update modules

frontend/drupal9/web/modules/contrib/back_to_top/composer.json

@@ -0,0 +1,15 @@
+{
+    "name": "drupal/back_to_top",
+    "description": "Back To Top adds a button that hovers in the bottom of your screen and allow users to smoothly scroll up the page using jQuery.",
+    "type": "drupal-module",
+    "license": "GPL-2.0-or-later",
+    "homepage": "https://www.drupal.org/project/back_top_top",
+    "support": {
+        "issues": "https://www.drupal.org/project/issues/back_top_top",
+        "source": "https://git.drupalcode.org/project/back_to_top"
+    },
+    "require": {
+        "drupal/jquery_ui": "*",
+        "drupal/jquery_ui_effects": "*"
+    }
+}

frontend/drupal9/web/modules/contrib/content_access/content_access.info.yml

@@ -1,17 +1,14 @@
 name: Content Access
 type: module
 description: 'Provides flexible content access control.'
-core: 8.x
+core_version_requirement: ^8.8 || ^9
-core_version_requirement: ^8 || ^9
 package: 'Access control'
-
 dependencies:
   - drupal:node
-
 test_dependencies:
-  - drupal:acl
+  - acl:acl
 
-# Information added by Drupal.org packaging script on 2020-09-17
+# Information added by Drupal.org packaging script on 2022-06-01
-version: '8.x-1.0-alpha3'
+version: '8.x-1.0-alpha4'
 project: 'content_access'
-datestamp: 1600327759
+datestamp: 1654070353

frontend/drupal9/web/modules/contrib/content_access/content_access.module

@@ -549,7 +549,7 @@ function content_access_delete_per_node_settings(NodeInterface $node) {
     ->execute();
 
   // Clear the cache.
-  content_access_per_node_setting(NULL, $node, FALSE);
+  content_access_per_node_setting(NULL, $node);
 
   // Delete possible acl settings.
   if (\Drupal::moduleHandler()->moduleExists('acl')) {
@@ -718,6 +718,9 @@ function _content_access_get_node_permissions($type) {
 function content_access_get_role_gid($role) {
   $config = \Drupal::configFactory()->getEditable('content_access.settings');
   $roles_gids = $config->get('content_access_roles_gids');
+  if (empty($roles_gids) || !array_key_exists($role, $roles_gids)) {
+    return NULL;
+  }
 
   return $roles_gids[$role];
 }

frontend/drupal9/web/modules/contrib/content_access/content_access.rules.events.yml

@@ -9,4 +9,4 @@ content_access_per_node:
 content_access_user_acl:
   label: 'User was added to ACL'
   category: 'Content Access'
-  deriver: '\Drupal\content_access\Plugin\Deriver\RulesEventUserAclDeriver'
+  provider: 'acl'

frontend/drupal9/web/modules/contrib/content_access/css/content_access.css

@@ -11,7 +11,7 @@
   overflow: hidden;
 }
 
-form.content-access-page,
+.content-access-page,
-form.content-access-admin-settings {
+.content-access-admin-settings {
   position: static;
 }

frontend/drupal9/web/modules/contrib/content_access/src/Form/ContentAccessAdminSettingsForm.php

@@ -178,10 +178,10 @@ class ContentAccessAdminSettingsForm extends FormBase {
       if (content_access_mass_update([$node_type])) {
         $node_types = node_type_get_names();
         // This does not gurantee a rebuild.
-        $this->messenger()->addMessage($this->t('Permissions have been changed for the content type @types.<br />You may have to <a href=":rebuild">rebuild permisions</a> for your changes to take effect.',
+        $this->messenger()->addMessage($this->t('Permissions have been changed for the content type @types.<br />You may have to <a href=":rebuild">rebuild permissions</a> for your changes to take effect.',
         [
           '@types' => $node_types[$node_type],
-          ':rebuild' => Url::FromRoute('node.configure_rebuild_confirm')->ToString(),
+          ':rebuild' => Url::fromRoute('node.configure_rebuild_confirm')->toString(),
         ]));
       }
     }

frontend/drupal9/web/modules/contrib/content_access/src/Form/ContentAccessPageForm.php

@@ -172,11 +172,11 @@ class ContentAccessPageForm extends FormBase {
     content_access_save_per_node_settings($node, $settings);
 
     if ($this->moduleHandler->moduleExists('acl')) {
+      $values = $form_state->getValues();
       foreach (['view', 'update', 'delete'] as $op) {
-        $values = $form_state->getValues();
         acl_save_form($values['acl'][$op]);
-        $this->moduleHandler->invokeAll('user_acl', $settings);
       }
+      $this->moduleHandler->invokeAll('user_acl', $settings);
     }
 
     // Apply new settings.
@@ -190,8 +190,8 @@ class ContentAccessPageForm extends FormBase {
     // xxxx
     // route: node.configure_rebuild_confirm:
     // path:  '/admin/reports/status/rebuild'.
-    $this->messenger()->addMessage($this->t('Your changes have been saved. You may have to <a href=":rebuild">rebuild permisions</a> for your changes to take effect.',
+    $this->messenger()->addMessage($this->t('Your changes have been saved. You may have to <a href=":rebuild">rebuild permissions</a> for your changes to take effect.',
-      [':rebuild' => Url::FromRoute('node.configure_rebuild_confirm')->ToString()]));
+      [':rebuild' => Url::fromRoute('node.configure_rebuild_confirm')->toString()]));
   }
 
   /**

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/Deriver/RulesActionUserAclDeriver.php

@@ -1,57 +0,0 @@
-<?php
-
-namespace Drupal\content_access\Plugin\Deriver;
-
-use Drupal\Component\Plugin\Derivative\DeriverBase;
-use Drupal\Core\Extension\ModuleHandlerInterface;
-use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
-use Drupal\Core\StringTranslation\TranslationInterface;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-/**
- * Derives Content Access User plugin definitions.
- */
-class RulesActionUserAclDeriver extends DeriverBase implements ContainerDeriverInterface {
-  use StringTranslationTrait;
-
-  /**
-   * The module handler.
-   *
-   * @var \Drupal\Core\Extension\ModuleHandlerInterface
-   */
-  protected $moduleHandler;
-
-  /**
-   * Creates a new RulesActionUserAclDeriver object.
-   *
-   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
-   *   The module_handler.
-   * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
-   *   The string translation service.
-   */
-  public function __construct(ModuleHandlerInterface $module_handler, TranslationInterface $string_translation) {
-    $this->moduleHandler = $module_handler;
-    $this->stringTranslation = $string_translation;
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function create(ContainerInterface $container, $base_plugin_id) {
-    return new static($container->get('module_handler'), $container->get('string_translation'));
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getDerivativeDefinitions($base_plugin_definition) {
-    if ($this->moduleHandler->moduleExists('acl')) {
-      $id = $base_plugin_definition['id'];
-      $this->derivatives[$id] = $base_plugin_definition;
-    }
-
-    return $this->derivatives;
-  }
-
-}

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/Deriver/RulesEventUserAclDeriver.php

@@ -1,50 +0,0 @@
-<?php
-
-namespace Drupal\content_access\Plugin\Deriver;
-
-use Drupal\Component\Plugin\Derivative\DeriverBase;
-use Drupal\Core\Extension\ModuleHandlerInterface;
-use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-/**
- * Derives 'User was added to ACL' plugin definition.
- */
-class RulesEventUserAclDeriver extends DeriverBase implements ContainerDeriverInterface {
-
-  /**
-   * The module handler.
-   *
-   * @var \Drupal\Core\Extension\ModuleHandlerInterface
-   */
-  protected $moduleHandler;
-
-  /**
-   * Creates a new RulesEventUserAclDeriver object.
-   *
-   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
-   *   The module handler.
-   */
-  public function __construct(ModuleHandlerInterface $module_handler) {
-    $this->moduleHandler = $module_handler;
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function create(ContainerInterface $container, $base_plugin_id) {
-    return new static($container->get('module_handler'));
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getDerivativeDefinitions($base_plugin_definition) {
-    if ($this->moduleHandler->moduleExists('acl')) {
-      $this->derivatives['content_access_user_acl'] = $base_plugin_definition;
-    }
-
-    return $this->derivatives;
-  }
-
-}

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/RulesAction/ActionCommonTrait.php

@@ -10,19 +10,11 @@ use Psr\Log\LogLevel;
  */
 trait ActionCommonTrait {
 
-  /**
-   * The entity type manager.
-   *
-   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
-   *   The entity type manager.
-   */
-  protected $entityTypeManager;
-
   /**
    * Verifies that per content settings are activated for the given node.
    */
   protected function checkSetting(NodeInterface $node) {
-    $config = $this->configFactory->getEditable('content_access.settings');
+    $config = \Drupal::configFactory()->getEditable('content_access.settings');
 
     $type = $node->getType();
     $settings = unserialize($config->get('content_access_node_type.' . $type));
@@ -56,7 +48,7 @@ trait ActionCommonTrait {
    * Apply the new grants to the affected node.
    */
   protected function aquireGrants(NodeInterface $node) {
-    $this->entityTypeManager->getAccessControlHandler('node')->writeGrants($node);
+    \Drupal::entityTypeManager()->getAccessControlHandler('node')->writeGrants($node);
   }
 
   /**

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/RulesAction/ActionGrantNodePermissions.php

@@ -14,7 +14,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   id = "content_access_action_grant_node_permissions",
  *   label = @Translation("Grant access by role"),
  *   category = @Translation("Content Access"),
- *   context = {
+ *   context_definitions = {
  *     "node" = @ContextDefinition("entity:node",
  *       label = @Translation("Content"),
  *       description = @Translation("Grant access to the following content.")
@@ -26,7 +26,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   }
  * )
  *
- * @todo: Add option_list parameter to permissions after it becomes available.
+ * @todo Add option_list parameter to permissions after it becomes available.
  */
 class ActionGrantNodePermissions extends RulesActionBase implements ContainerFactoryPluginInterface {
   use ActionCommonTrait;

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/RulesAction/ActionResetNodePermissions.php

@@ -11,7 +11,7 @@ use Drupal\rules\Core\RulesActionBase;
  *   id = "content_access_action_reset_node_permissions",
  *   label = @Translation("Reset access to content type defaults"),
  *   category = @Translation("Content Access"),
- *   context = {
+ *   context_definitions = {
  *     "node" = @ContextDefinition("entity:node",
  *       label = @Translation("Content"),
  *       description = @Translation("Reset node permissions to default permissions.")

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/RulesAction/ActionRevokeNodePermissions.php

@@ -14,7 +14,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   id = "content_access_action_revoke_node_permissions",
  *   label = @Translation("Revoke access by role"),
  *   category = @Translation("Content Access"),
- *   context = {
+ *   context_definitions = {
  *     "node" = @ContextDefinition("entity:node",
  *       label = @Translation("Content"),
  *       description = @Translation("Revoke access from the following content.")
@@ -26,7 +26,7 @@ use Symfony\Component\DependencyInjection\ContainerInterface;
  *   }
  * )
  *
- * @todo: Add option_list parameter to permissions after it becomes available.
+ * @todo Add option_list parameter to permissions after it becomes available.
  */
 class ActionRevokeNodePermissions extends RulesActionBase implements ContainerFactoryPluginInterface {
   use ActionCommonTrait;

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/RulesAction/ActionUserGrant.php

@@ -9,7 +9,8 @@ namespace Drupal\content_access\Plugin\RulesAction;
  *   id = "content_access_action_user_grant",
  *   label = @Translation("Grant access by user"),
  *   category = @Translation("Content Access User"),
- *   context = {
+ *   provider = "acl",
+ *   context_definitions = {
  *     "node" = @ContextDefinition("entity:node",
  *       label = @Translation("Content"),
  *       description = @Translation("Grant access to the following content.")
@@ -28,9 +29,8 @@ namespace Drupal\content_access\Plugin\RulesAction;
  *       label = @Translation("Grant delete access"),
  *       description = @Translation("Grant delete access to the following user."),
  *       required = FALSE
- *     )
+ *     ),
- *   },
+ *   }
- *   deriver = "\Drupal\content_access\Plugin\Deriver\RulesActionUserAclDeriver"
  * )
  */
 class ActionUserGrant extends ContentAccessUserRulesActionBase {

frontend/drupal9/web/modules/contrib/content_access/src/Plugin/RulesAction/ActionUserRevoke.php

@@ -9,7 +9,8 @@ namespace Drupal\content_access\Plugin\RulesAction;
  *   id = "content_access_action_user_revoke",
  *   label = @Translation("Revoke access by user"),
  *   category = @Translation("Content Access User"),
- *   context = {
+ *   provider = "acl",
+ *   context_definitions = {
  *     "node" = @ContextDefinition("entity:node",
  *       label = @Translation("Content"),
  *       description = @Translation("Revoke access to the following content."),
@@ -28,9 +29,8 @@ namespace Drupal\content_access\Plugin\RulesAction;
  *       label = @Translation("Revoke delete access"),
  *       description = @Translation("Revoke delete access to the following user."),
  *       required = FALSE
- *     )
+ *     ),
- *   },
+ *   }
- *   deriver = "\Drupal\content_access\Plugin\Deriver\RulesActionUserAclDeriver"
  * )
  */
 class ActionUserRevoke extends ContentAccessUserRulesActionBase {

frontend/drupal9/web/modules/contrib/content_access/tests/src/Functional/ContentAccessAclTest.php

@@ -3,7 +3,6 @@
 namespace Drupal\Tests\content_access\Functional;
 
 use Drupal\Core\Session\AccountInterface;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\Tests\BrowserTestBase;
 
 /**
@@ -13,14 +12,11 @@ use Drupal\Tests\BrowserTestBase;
  */
 class ContentAccessAclTest extends BrowserTestBase {
   use ContentAccessTestHelperTrait;
-  use StringTranslationTrait;
 
   /**
-   * Modules to enable.
+   * {@inheritdoc}
-   *
-   * @var array
    */
-  public static $modules = ['content_access', 'acl'];
+  protected static $modules = ['content_access', 'acl'];
 
   /**
    * A user with permission to non administer.
@@ -56,7 +52,7 @@ class ContentAccessAclTest extends BrowserTestBase {
   protected $defaultTheme = 'classy';
 
   /**
-   * Setup configuration before each test.
+   * {@inheritdoc}
    */
   protected function setUp() {
     parent::setUp();
@@ -123,18 +119,19 @@ class ContentAccessAclTest extends BrowserTestBase {
     $edit = [
       'acl[view][add]' => $this->testUser->getAccountName(),
     ];
-    $this->drupalPostForm('node/' . $this->node1->id() . '/access', $edit, $this->t('edit-acl-view-add-button'));
+    $this->drupalGet('node/' . $this->node1->id() . '/access');
-    $this->drupalPostForm(NULL, [], $this->t('Submit'));
+    $this->submitForm($edit, 'edit-acl-view-add-button');
+    $this->submitForm([], 'Submit');
 
     // Logout admin, try to access the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view access should be allowed now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Login admin and disable per node access.
     $this->drupalLogin($this->adminUser);
@@ -143,12 +140,12 @@ class ContentAccessAclTest extends BrowserTestBase {
     // Logout admin, try to access the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view access should be denied now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
   }
 
   /**
@@ -168,18 +165,19 @@ class ContentAccessAclTest extends BrowserTestBase {
     $edit = [
       'acl[update][add]' => $this->testUser->getAccountName(),
     ];
-    $this->drupalPostForm('node/' . $this->node1->id() . '/access', $edit, $this->t('edit-acl-update-add-button'));
+    $this->drupalGet('node/' . $this->node1->id() . '/access');
-    $this->drupalPostForm(NULL, [], $this->t('Submit'));
+    $this->submitForm($edit, 'edit-acl-update-add-button');
+    $this->submitForm([], 'Submit');
 
     // Logout admin, try to edit the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, edit access should be allowed now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Login admin and disable per node access.
     $this->drupalLogin($this->adminUser);
@@ -188,12 +186,12 @@ class ContentAccessAclTest extends BrowserTestBase {
     // Logout admin, try to edit the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, edit access should be denied now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
   }
 
   /**
@@ -213,18 +211,19 @@ class ContentAccessAclTest extends BrowserTestBase {
     $edit = [
       'acl[delete][add]' => $this->testUser->getAccountName(),
     ];
-    $this->drupalPostForm('node/' . $this->node1->id() . '/access', $edit, $this->t('edit-acl-delete-add-button'));
+    $this->drupalGet('node/' . $this->node1->id() . '/access');
-    $this->drupalPostForm(NULL, [], $this->t('Submit'));
+    $this->submitForm($edit, 'edit-acl-delete-add-button');
+    $this->submitForm([], 'Submit');
 
     // Logout admin, try to delete the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, delete access should be allowed now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Login admin and disable per node access.
     $this->drupalLogin($this->adminUser);
@@ -233,12 +232,12 @@ class ContentAccessAclTest extends BrowserTestBase {
     // Logout admin, try to delete the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, delete access should be denied now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
   }
 
 }

frontend/drupal9/web/modules/contrib/content_access/tests/src/Functional/ContentAccessModuleTest.php

@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\content_access\Functional;
 
-use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\Tests\BrowserTestBase;
 
 /**
@@ -12,14 +11,11 @@ use Drupal\Tests\BrowserTestBase;
  */
 class ContentAccessModuleTest extends BrowserTestBase {
   use ContentAccessTestHelperTrait;
-  use StringTranslationTrait;
 
   /**
-   * Modules to enable.
+   * {@inheritdoc}
-   *
-   * @var array
    */
-  public static $modules = ['content_access'];
+  protected static $modules = ['content_access'];
 
   /**
    * A user with permission to non administer.
@@ -64,7 +60,7 @@ class ContentAccessModuleTest extends BrowserTestBase {
   /**
    * {@inheritdoc}
    */
-  public function setUp() {
+  protected function setUp() {
     parent::setUp();
 
     // Create test user with separate role.
@@ -106,12 +102,12 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Logout admin and try to access the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view node, access must be denied.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login admin and grant access for viewing to the test user.
     $this->drupalLogin($this->adminUser);
@@ -121,12 +117,12 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // access must be denied again.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view node, access must be granted.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Login admin and enable per node access.
     $this->drupalLogin($this->adminUser);
@@ -138,18 +134,18 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Logout admin and try to access both nodes anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
     $this->drupalGet('node/' . $this->node2->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view node1, access must be granted.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // View node2, access must be denied.
     $this->drupalGet('node/' . $this->node2->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login admin, swap permissions between content type and node2.
     $this->drupalLogin($this->adminUser);
@@ -163,18 +159,18 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Logout admin and try to access both nodes anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
     $this->drupalGet('node/' . $this->node2->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view node1, access must be denied.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // View node2, access must be granted.
     $this->drupalGet('node/' . $this->node2->id());
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
   }
 
   /**
@@ -184,12 +180,12 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Logout admin and try to edit the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, edit node, access must be denied.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login admin and grant access for editing to the test user.
     $this->drupalLogin($this->adminUser);
@@ -199,12 +195,12 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // access must be denied again.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, edit node, access must be granted.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Login admin and enable per node access.
     $this->drupalLogin($this->adminUser);
@@ -213,25 +209,25 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Restrict access for this content type for the test user.
     $this->changeAccessContentTypeKeyword('update', FALSE);
 
-    // Allow acces for node1 only.
+    // Allow access for node1 only.
     $this->changeAccessNodeKeyword($this->node1, 'update');
     $this->changeAccessNodeKeyword($this->node2, 'update', FALSE);
 
     // Logout admin and try to edit both nodes anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
     $this->drupalGet('node/' . $this->node2->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, edit node1, access must be granted.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Edit node2, access must be denied.
     $this->drupalGet('node/' . $this->node2->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login admin, swap permissions between node1 and node2.
     $this->drupalLogin($this->adminUser);
@@ -244,18 +240,18 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Logout admin and try to edit both nodes anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
     $this->drupalGet('node/' . $this->node2->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, edit node1, access must be denied.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/edit');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Edit node2, access must be granted.
     $this->drupalGet('node/' . $this->node2->id() . '/edit');
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
   }
 
   /**
@@ -265,12 +261,12 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Logout admin and try to delete the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, delete node, access must be denied.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login admin and grant access for deleting to the test user.
     $this->drupalLogin($this->adminUser);
@@ -281,19 +277,16 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // access must be denied again.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, delete node, access must be granted.
     $this->drupalLogin($this->testUser);
-    $this->drupalPostForm(
+    $this->drupalGet('node/' . $this->node1->id() . '/delete');
-      'node/' . $this->node1->id() . '/delete',
+    $this->submitForm([], 'Delete');
-      [],
+
-      'Delete'
+    // Check that the test node was deleted successfully by testUser.
-    );
+    $title = $this->node1->getTitle();
-    $this->assertRaw(
+    $this->assertSession()->pageTextContains("$title has been deleted");
-      $this->t('%node has been deleted', ['%node' => $this->node1->getTitle()]),
-      'Test node was deleted successfully by test user'
-    );
 
     // Login admin and recreate test node1.
     $this->drupalLogin($this->adminUser);
@@ -307,49 +300,49 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Restrict access for this content type for the test user.
     $this->changeAccessContentTypeKeyword('delete', FALSE);
 
-    // Allow acces for node1 only.
+    // Allow access for node1 only.
     $this->changeAccessNodeKeyword($this->node1, 'delete');
     $this->changeAccessNodeKeyword($this->node2, 'delete', FALSE);
 
     // Logout admin and try to delete both nodes anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
     $this->drupalGet('node/' . $this->node2->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, delete node1, access must be granted.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Delete node2, access must be denied.
     $this->drupalGet('node/' . $this->node2->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login admin, swap permissions between node1 and node2.
     $this->drupalLogin($this->adminUser);
 
     // Grant delete access to node2.
     $this->changeAccessNodeKeyword($this->node2, 'delete');
-    // Restrict delete acces to node1.
+    // Restrict delete access to node1.
     $this->changeAccessNodeKeyword($this->node1, 'delete', FALSE);
 
     // Logout admin and try to delete both nodes anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
     $this->drupalGet('node/' . $this->node2->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, delete node1, access must be denied.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id() . '/delete');
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Delete node2, access must be granted.
     $this->drupalGet('node/' . $this->node2->id() . '/delete');
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
   }
 
   /**
@@ -383,27 +376,27 @@ class ContentAccessModuleTest extends BrowserTestBase {
     // Logout admin and try to access both nodes anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
     $this->drupalGet('node/' . $this->node2->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user 1, view node1, access must be granted.
     $this->drupalLogin($testUser1);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // View node2, access must be denied.
     $this->drupalGet('node/' . $this->node2->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user 2, view node1, access must be denied.
     $this->drupalLogin($testUser2);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // View node2, access must be granted.
     $this->drupalGet('node/' . $this->node2->id());
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
   }
 
 }

frontend/drupal9/web/modules/contrib/content_access/tests/src/Functional/ContentAccessTestHelperTrait.php

@@ -22,14 +22,11 @@ trait ContentAccessTestHelperTrait {
    * Change access permissions for a content type.
    */
   public function changeAccessContentType($accessSettings) {
-    $this->drupalPostForm(
+    $this->drupalGet('admin/structure/types/manage/' . $this->contentType->id() . '/access');
-      'admin/structure/types/manage/' . $this->contentType->id() . '/access',
+    $this->submitForm($accessSettings, 'Submit');
-      $accessSettings,
-      t('Submit')
-    );
     // Both these may be printed:
     // 'Permissions have been changed' || 'No change' => 'change'.
-    $this->assertSession()->pageTextContains(t('change'));
+    $this->assertSession()->pageTextContains('change');
   }
 
   /**
@@ -95,8 +92,9 @@ trait ContentAccessTestHelperTrait {
    * Change access permission for a node.
    */
   public function changeAccessNode(NodeInterface $node, $accessSettings) {
-    $this->drupalPostForm('node/' . $node->id() . '/access', $accessSettings, t('Submit'));
+    $this->drupalGet('node/' . $node->id() . '/access');
-    $this->assertSession()->pageTextContains(t('Your changes have been saved.'));
+    $this->submitForm($accessSettings, 'Submit');
+    $this->assertSession()->pageTextContains('Your changes have been saved.');
   }
 
 }

frontend/drupal9/web/modules/contrib/content_access/tests/src/Functional/ContentAccessTinyTest.php

@@ -3,7 +3,6 @@
 namespace Drupal\Tests\content_access\Functional;
 
 use Drupal\Core\Session\AccountInterface;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\Tests\BrowserTestBase;
 
 /**
@@ -13,14 +12,11 @@ use Drupal\Tests\BrowserTestBase;
  */
 class ContentAccessTinyTest extends BrowserTestBase {
   use ContentAccessTestHelperTrait;
-  use StringTranslationTrait;
 
   /**
-   * Modules to enable.
+   * {@inheritdoc}
-   *
-   * @var array
    */
-  public static $modules = ['content_access', 'acl'];
+  protected static $modules = ['content_access', 'acl'];
 
   /**
    * A user with permission to non administer.
@@ -56,7 +52,7 @@ class ContentAccessTinyTest extends BrowserTestBase {
   protected $defaultTheme = 'classy';
 
   /**
-   * Setup configuration before each test.
+   * {@inheritdoc}
    */
   protected function setUp() {
     parent::setUp();
@@ -123,18 +119,19 @@ class ContentAccessTinyTest extends BrowserTestBase {
     $edit = [
       'acl[view][add]' => $this->testUser->getAccountName(),
     ];
-    $this->drupalPostForm('node/' . $this->node1->id() . '/access', $edit, $this->t('Add User'));
+    $this->drupalGet('node/' . $this->node1->id() . '/access');
-    $this->drupalPostForm(NULL, [], $this->t('Submit'));
+    $this->submitForm($edit, 'Add User');
+    $this->submitForm([], 'Submit');
 
     // Logout admin, try to access the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view access should be allowed now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextNotContains($this->t('Access denied'));
+    $this->assertSession()->pageTextNotContains('Access denied');
 
     // Login admin and disable per node access.
     $this->drupalLogin($this->adminUser);
@@ -143,12 +140,12 @@ class ContentAccessTinyTest extends BrowserTestBase {
     // Logout admin, try to access the node anonymously.
     $this->drupalLogout();
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
 
     // Login test user, view access should be denied now.
     $this->drupalLogin($this->testUser);
     $this->drupalGet('node/' . $this->node1->id());
-    $this->assertSession()->pageTextContains($this->t('Access denied'));
+    $this->assertSession()->pageTextContains('Access denied');
   }
 
   /*
@@ -169,19 +166,19 @@ class ContentAccessTinyTest extends BrowserTestBase {
   $edit = [
   'acl[update][add]' => $this->testUser->getAccountName(),
   ];
-  $this->drupalPostForm('node/' . $this->node1->id() . '/access', $edit,
+  $this->drupalGet('node/' . $this->node1->id() . '/access');
-  t('Add User'));
+  $this->submitForm($edit, 'Add User');
-  $this->drupalPostForm(NULL, [], t('Submit'));
+  $this->submitForm([], 'Submit');
 
   // Logout admin, try to edit the node anonymously.
   $this->drupalLogout();
   $this->drupalGet('node/' . $this->node1->id() . '/edit');
-  $this->assertSession()->pageTextContains(t('Access denied'));
+  $this->assertSession()->pageTextContains('Access denied');
 
   // Login test user, edit access should be allowed now.
   $this->drupalLogin($this->testUser);
   $this->drupalGet('node/' . $this->node1->id() . '/edit');
-  $this->assertSession()->pageTextNotContains(t('Access denied'));
+  $this->assertSession()->pageTextNotContains('Access denied');
 
   // Login admin and disable per node access.
   $this->drupalLogin($this->adminUser);
@@ -190,12 +187,12 @@ class ContentAccessTinyTest extends BrowserTestBase {
   // Logout admin, try to edit the node anonymously.
   $this->drupalLogout();
   $this->drupalGet('node/' . $this->node1->id() . '/edit');
-  $this->assertSession()->pageTextContains(t('Access denied'));
+  $this->assertSession()->pageTextContains('Access denied');
 
   // Login test user, edit access should be denied now.
   $this->drupalLogin($this->testUser);
   $this->drupalGet('node/' . $this->node1->id() . '/edit');
-  $this->assertSession()->pageTextContains(t('Access denied'));
+  $this->assertSession()->pageTextContains('Access denied');
   }
    */
 
@@ -217,19 +214,19 @@ class ContentAccessTinyTest extends BrowserTestBase {
   $edit = [
   'acl[delete][add]' => $this->testUser->getAccountName(),
   ];
-  $this->drupalPostForm('node/' . $this->node1->id() . '/access', $edit,
+  $this->drupalGet('node/' . $this->node1->id() . '/access');
-  t('Add User'));
+  $this->submitForm($edit, 'Add User');
-  $this->drupalPostForm(NULL, [], t('Submit'));
+  $this->submitForm([], 'Submit');
 
   // Logout admin, try to delete the node anonymously.
   $this->drupalLogout();
   $this->drupalGet('node/' . $this->node1->id() . '/delete');
-  $this->assertSession()->pageTextContains(t('Access denied'));
+  $this->assertSession()->pageTextContains('Access denied');
 
   // Login test user, delete access should be allowed now.
   $this->drupalLogin($this->testUser);
   $this->drupalGet('node/' . $this->node1->id() . '/delete');
-  $this->assertSession()->pageTextNotContains(t('Access denied'));
+  $this->assertSession()->pageTextNotContains('Access denied');
 
   // Login admin and disable per node access.
   $this->drupalLogin($this->adminUser);
@@ -238,12 +235,12 @@ class ContentAccessTinyTest extends BrowserTestBase {
   // Logout admin, try to delete the node anonymously.
   $this->drupalLogout();
   $this->drupalGet('node/' . $this->node1->id() . '/delete');
-  $this->assertSession()->pageTextContains(t('Access denied'));
+  $this->assertSession()->pageTextContains('Access denied');
 
   // Login test user, delete access should be denied now.
   $this->drupalLogin($this->testUser);
   $this->drupalGet('node/' . $this->node1->id() . '/delete');
-  $this->assertSession()->pageTextContains(t('Access denied'));
+  $this->assertSession()->pageTextContains('Access denied');
   }
    */
 

frontend/drupal9/web/modules/contrib/entity_clone/LICENSE.txt

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

frontend/drupal9/web/modules/contrib/entity_clone/README.txt

@@ -0,0 +1,14 @@
+README.txt
+==========
+
+What is this module?
+--------------------
+
+This module add a new entity operation which allows to clone many
+of the entities (config & content) provided by the Drupal core.
+
+How does it work?
+-----------------
+
+The module add a new operation on each entity in all manage lists.
+Just click on the clone button to process the clone operation.

frontend/drupal9/web/modules/contrib/entity_clone/config/schema/entity_clone.settings.schema.yml

@@ -0,0 +1,88 @@
+entity_clone.settings:
+  type: config_object
+  label: 'Module entity_clone settings'
+  mapping:
+    form_settings:
+      type: mapping
+      mapping:
+        taxonomy_term:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        block_content:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        comment:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        contact_message:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        file:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        node:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        shortcut:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        user:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean
+        menu_link_content:
+          type: mapping
+          mapping:
+            default_value:
+              type: boolean
+            disable:
+              type: boolean
+            hidden:
+              type: boolean

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.api.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * @file
+ * Entity Clone hooks and events.
+ */
+
+/**
+ * Event subscribers for Entity Clone.
+ *
+ * Service definition for my_module.services.yml:
+ * <code>
+ * ```yaml
+ *  my_module.my_event_subscriber:
+ *    class: Drupal\my_module\EventSubscriber\MyEntityCloneEventSubscriber
+ *    tags:
+ *     - { name: event_subscriber }
+ * ```
+ * </code>
+ *
+ * Code for src/EventSubscriber/MyEntityCloneEventSubscriber.php
+ * <code>
+ * <?php
+ * namespace Drupal\my_module\EventSubscriber;
+ * ?>
+ * </code>
+ */
+class MyEntityCloneEventSubscriber implements \Symfony\Component\EventDispatcher\EventSubscriberInterface {
+
+  /**
+   * An example event subscriber.
+   *
+   * Dispatched before an entity is cloned and saved.
+   *
+   * @see \Drupal\entity_clone\Event\EntityCloneEvents::PRE_CLONE
+   */
+  public function myPreClone(\Drupal\entity_clone\Event\EntityCloneEvent $event): void {
+    $original = $event->getEntity();
+    $newEntity = $event->getClonedEntity();
+  }
+
+  /**
+   * An example event subscriber.
+   *
+   * Dispatched after an entity is cloned and saved.
+   *
+   * @see \Drupal\entity_clone\Event\EntityCloneEvents::POST_CLONE
+   */
+  public function myPostClone(\Drupal\entity_clone\Event\EntityCloneEvent $event): void {
+    $original = $event->getEntity();
+    $newEntity = $event->getClonedEntity();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents(): array {
+    $events[\Drupal\entity_clone\Event\EntityCloneEvents::PRE_CLONE][] = ['myPreClone'];
+    $events[\Drupal\entity_clone\Event\EntityCloneEvents::POST_CLONE][] = ['myPostClone'];
+    return $events;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.info.yml

@@ -0,0 +1,11 @@
+name: Entity Clone
+description: Add a clone action for all entities
+core:  "8.x"
+core_version_requirement: ^8 || ^9
+type: module
+configure: entity_clone.settings
+
+# Information added by Drupal.org packaging script on 2021-03-31
+version: '8.x-1.0-beta6'
+project: 'entity_clone'
+datestamp: 1617210000

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.links.menu.yml

@@ -0,0 +1,5 @@
+entity_clone.settings:
+  title: 'Entity clone settings'
+  description: 'Entity clone settings.'
+  route_name: entity_clone.settings
+  parent: 'system.admin_config_content'

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.links.task.yml

@@ -0,0 +1,8 @@
+entity_clone.clone:
+  deriver: 'Drupal\entity_clone\Plugin\Derivative\DynamicLocalTasks'
+  weight: 100
+entity_clone.settings:
+  title: 'Entity clone settings'
+  route_name: entity_clone.settings
+  base_route: entity_clone.settings
+  weight: 0

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.module

@@ -0,0 +1,146 @@
+<?php
+
+/**
+ * @file
+ * Contains entity_clone.module.
+ */
+
+use Drupal\Core\Access\AccessResult;
+use Drupal\Core\Entity\ContentEntityTypeInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Config\Entity\ConfigEntityTypeInterface;
+use Drupal\Core\Session\AccountInterface;
+use Drupal\entity_clone\EntityClone\Config\ConfigEntityCloneBase;
+use Drupal\entity_clone\EntityClone\Config\ConfigEntityCloneFormBase;
+use Drupal\entity_clone\EntityClone\Config\ConfigWithFieldEntityClone;
+use Drupal\entity_clone\EntityClone\Config\FieldConfigEntityClone;
+use Drupal\entity_clone\EntityClone\Config\MenuEntityClone;
+use Drupal\entity_clone\EntityClone\Config\MenuEntityCloneForm;
+use Drupal\entity_clone\EntityClone\Content\ContentEntityCloneBase;
+use Drupal\entity_clone\EntityClone\Content\ContentEntityCloneFormBase;
+use Drupal\entity_clone\EntityClone\Content\FileEntityClone;
+use Drupal\entity_clone\EntityClone\Content\TaxonomyTermEntityClone;
+use Drupal\entity_clone\EntityClone\Content\UserEntityClone;
+use Drupal\entity_clone\EntityClone\Config\LayoutBuilderEntityClone;
+
+/**
+ * Implements hook_help().
+ */
+function entity_clone_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the entity_clone module.
+    case 'help.page.entity_clone':
+      $output = '';
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('Provides a new operation to clone all Entities.') . '</p>';
+      return $output;
+
+    default:
+      return;
+
+  }
+}
+
+/**
+ * Implements hook_entity_type_build().
+ */
+function entity_clone_entity_type_build(array &$entity_types) {
+  $specific_handler = [
+    'file' => [
+      'entity_clone' => FileEntityClone::class,
+    ],
+    'user' => [
+      'entity_clone' => UserEntityClone::class,
+    ],
+    'field_config' => [
+      'entity_clone' => FieldConfigEntityClone::class,
+    ],
+    'node_type' => [
+      'entity_clone' => ConfigWithFieldEntityClone::class,
+    ],
+    'comment_type' => [
+      'entity_clone' => ConfigWithFieldEntityClone::class,
+    ],
+    'block_content_type' => [
+      'entity_clone' => ConfigWithFieldEntityClone::class,
+    ],
+    'contact_form' => [
+      'entity_clone' => ConfigWithFieldEntityClone::class,
+    ],
+    'taxonomy_term' => [
+      'entity_clone' => TaxonomyTermEntityClone::class,
+    ],
+    'menu' => [
+      'entity_clone_form' => MenuEntityCloneForm::class,
+      'entity_clone' => MenuEntityClone::class,
+    ],
+    'taxonomy_vocabulary' => [
+      'entity_clone' => ConfigWithFieldEntityClone::class,
+    ],
+    'entity_view_display' => [
+      'entity_clone' => \Drupal::moduleHandler()->moduleExists('layout_builder') ? LayoutBuilderEntityClone::class : NULL,
+    ],
+  ];
+
+  /** @var \Drupal\Core\Entity\EntityTypeInterface[] $entity_types */
+  foreach ($entity_types as $entity_type_id => $entity_type) {
+    $has_entity_clone_handler = $entity_type->getHandlerClass('entity_clone');
+    if (!$has_entity_clone_handler) {
+      if ($entity_type instanceof ContentEntityTypeInterface) {
+        $entity_type->setHandlerClass('entity_clone', ContentEntityCloneBase::class);
+        $entity_type->setHandlerClass('entity_clone_form', ContentEntityCloneFormBase::class);
+      }
+      elseif ($entity_type instanceof ConfigEntityTypeInterface) {
+        $entity_type->setHandlerClass('entity_clone', ConfigEntityCloneBase::class);
+        $entity_type->setHandlerClass('entity_clone_form', ConfigEntityCloneFormBase::class);
+      }
+    }
+
+    if (isset($specific_handler[$entity_type->id()]['entity_clone'])) {
+      $entity_type->setHandlerClass('entity_clone', $specific_handler[$entity_type->id()]['entity_clone']);
+    }
+    if (isset($specific_handler[$entity_type->id()]['entity_clone_form'])) {
+      $entity_type->setHandlerClass('entity_clone_form', $specific_handler[$entity_type->id()]['entity_clone_form']);
+    }
+
+    $entity_type->setLinkTemplate('clone-form', "/entity_clone/$entity_type_id/{{$entity_type_id}}");
+  }
+}
+
+/**
+ * Declares entity operations.
+ *
+ * @param \Drupal\Core\Entity\EntityInterface $entity
+ *   The entity on which the linked operations will be performed.
+ *
+ * @return array
+ *   An operations array as returned by
+ *   EntityListBuilderInterface::getOperations().
+ *
+ * @see \Drupal\Core\Entity\EntityListBuilderInterface::getOperations()
+ */
+function entity_clone_entity_operation(EntityInterface $entity) {
+  if ($entity->hasLinkTemplate('clone-form') && $entity->access('clone')) {
+    return [
+      'clone' => [
+        'title' => t('Clone'),
+        'weight' => 50,
+        'url' => $entity->toUrl('clone-form')
+          ->mergeOptions(['query' => \Drupal::destination()->getAsArray()]),
+      ],
+    ];
+  }
+
+  return [];
+}
+
+/**
+ * Implements hook_entity_access().
+ */
+function entity_clone_entity_access(EntityInterface $entity, $operation, AccountInterface $account) {
+  if ($operation === 'clone') {
+    return AccessResult::allowedIfHasPermission($account, 'clone ' . $entity->getEntityTypeId() . ' entity');
+  }
+  return AccessResult::neutral();
+}

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.permissions.yml

@@ -0,0 +1,5 @@
+administer entity clone:
+  title: 'Administer entity clone'
+
+permission_callbacks:
+  - Drupal\entity_clone\EntityClonePermissions::permissions

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.post_update.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * @file
+ * Contains entity_clone.post_update.php.
+ */
+
+/**
+ * Populates new entity_clone form settings.
+ */
+function entity_clone_post_update_populate_form_settings3() {
+  $form_settings = \Drupal::configFactory()->get('entity_clone.settings')->get('form_settings');
+  if (!$form_settings) {
+    /** @var \Drupal\entity_clone\EntityCloneSettingsManager $entity_clone_settings_manager */
+    $entity_clone_settings_manager = \Drupal::service('entity_clone.settings.manager');
+    $form_settings = [];
+    foreach (array_keys($entity_clone_settings_manager->getContentEntityTypes()) as $entity_type_id) {
+      $form_settings[$entity_type_id] = [
+        'default_value' => FALSE,
+        'disable' => FALSE,
+        'hidden' => FALSE,
+      ];
+    }
+
+    \Drupal::configFactory()->getEditable('entity_clone.settings')->set('form_settings', $form_settings)->save();
+  }
+}

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.routing.yml

@@ -0,0 +1,9 @@
+entity_clone.settings:
+  path: '/admin/config/system/entity-clone'
+  defaults:
+    _form: 'Drupal\entity_clone\Form\EntityCloneSettingsForm'
+    _title: 'Entity clone settings'
+  options:
+    _admin_route: TRUE
+  requirements:
+    _permission: 'administer entity clone'

frontend/drupal9/web/modules/contrib/entity_clone/entity_clone.services.yml

@@ -0,0 +1,12 @@
+services:
+  entity_clone.settings.manager:
+    class: Drupal\entity_clone\EntityCloneSettingsManager
+    arguments: ['@entity_type.manager', '@entity_type.bundle.info', '@config.factory']
+  entity_clone.route_subscriber:
+    class: Drupal\entity_clone\Routing\RouteSubscriber
+    arguments: ['@entity_type.manager']
+    tags:
+      - { name: event_subscriber }
+  entity_clone.service_provider:
+    class: Drupal\entity_clone\Services\EntityCloneServiceProvider
+    arguments: [ ]

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Config/ConfigEntityCloneBase.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Config;
+
+use Drupal\Core\Entity\EntityHandlerInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\entity_clone\EntityClone\EntityCloneInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Class ConfigEntityCloneBase.
+ */
+class ConfigEntityCloneBase implements EntityHandlerInterface, EntityCloneInterface {
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The entity type ID.
+   *
+   * @var string
+   */
+  protected $entityTypeId;
+
+  /**
+   * Constructs a new ConfigEntityCloneBase.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param string $entity_type_id
+   *   The entity type ID.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, $entity_type_id) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->entityTypeId = $entity_type_id;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $entity_type->id()
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = []) {
+    /** @var \Drupal\core\Config\Entity\ConfigEntityInterface $cloned_entity */
+    $id_key = $this->entityTypeManager->getDefinition($this->entityTypeId)->getKey('id');
+    $label_key = $this->entityTypeManager->getDefinition($this->entityTypeId)->getKey('label');
+
+    // Set new entity properties.
+    if (isset($properties['id'])) {
+      if ($id_key) {
+        $cloned_entity->set($id_key, $properties['id']);
+      }
+      unset($properties['id']);
+    }
+
+    if (isset($properties['label'])) {
+      if ($label_key) {
+        $cloned_entity->set($label_key, $properties['label']);
+      }
+      unset($properties['label']);
+    }
+
+    foreach ($properties as $key => $property) {
+      $cloned_entity->set($key, $property);
+    }
+
+    $cloned_entity->save();
+    return $cloned_entity;
+
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Config/ConfigEntityCloneFormBase.php

@@ -0,0 +1,118 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Config;
+
+use Drupal\Core\Config\Entity\ConfigEntityStorage;
+use Drupal\Core\Entity\EntityHandlerInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\StringTranslation\TranslationManager;
+use Drupal\entity_clone\EntityClone\EntityCloneFormInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Class ConfigEntityCloneFormBase.
+ */
+class ConfigEntityCloneFormBase implements EntityHandlerInterface, EntityCloneFormInterface {
+
+  /**
+   * The string translation.
+   *
+   * @var \Drupal\Core\StringTranslation\TranslationManager
+   */
+  protected $translationManager;
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * Constructs a new ConfigEntityCloneFormBase.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param \Drupal\Core\StringTranslation\TranslationManager $translation_manager
+   *   The string translation manager.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, TranslationManager $translation_manager) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->translationManager = $translation_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $container->get('string_translation')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(EntityInterface $entity, $parent = TRUE) {
+    $form = [];
+
+    if ($this->entityTypeManager->getDefinition($entity->getEntityTypeId())->getKey('label')) {
+      $form['label'] = [
+        '#type' => 'textfield',
+        '#title' => $this->translationManager->translate('New Label'),
+        '#maxlength' => 255,
+        '#required' => TRUE,
+      ];
+    }
+
+    // In common casse, config entities IDs are limited to 64 characters ...
+    $max_length = 64;
+    if ($entity->getEntityType()->getBundleOf()) {
+      // ... Except for bundle definition, that are limited to 32 characters.
+      $max_length = EntityTypeInterface::BUNDLE_MAX_LENGTH;
+    }
+
+    $form['id'] = [
+      '#type' => 'machine_name',
+      '#title' => $this->translationManager->translate('New Id'),
+      '#maxlength' => $max_length,
+      '#required' => TRUE,
+    ];
+
+    // If entity must have a prefix
+    // (e.g. entity_form_mode, entity_view_mode, ...).
+    if (method_exists($entity, 'getTargetType')) {
+      $form['id']['#field_prefix'] = $entity->getTargetType() . '.';
+    }
+
+    if (method_exists($entity, 'load')) {
+      $form['id']['#machine_name'] = [
+        'exists' => get_class($entity) . '::load',
+      ];
+    }
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getValues(FormStateInterface $form_state) {
+    // If entity must have a prefix
+    // (e.g. entity_form_mode, entity_view_mode, ...).
+    $field_prefix = '';
+    if (isset($form_state->getCompleteForm()['id']['#field_prefix'])) {
+      $field_prefix = $form_state->getCompleteForm()['id']['#field_prefix'];
+    }
+
+    return [
+      'id' => $field_prefix . $form_state->getValue('id'),
+      'label' => $form_state->getValue('label'),
+    ];
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Config/ConfigWithFieldEntityClone.php

@@ -0,0 +1,105 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Config;
+
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Field\FieldConfigInterface;
+
+/**
+ * Class ContentEntityCloneBase.
+ */
+class ConfigWithFieldEntityClone extends ConfigEntityCloneBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = []) {
+    $cloned_entity = parent::cloneEntity($entity, $cloned_entity, $properties);
+    $bundle_of = $cloned_entity->getEntityType()->getBundleOf();
+    if ($bundle_of) {
+      $this->cloneFields($entity->id(), $cloned_entity->id(), $bundle_of);
+    }
+
+    $view_displays = \Drupal::service('entity_display.repository')->getFormModes($bundle_of);
+    $view_displays = array_merge($view_displays, ['default' => 'default']);
+    if (!empty($view_displays)) {
+      $this->cloneDisplays('form', $entity->id(), $cloned_entity->id(), $view_displays, $bundle_of);
+    }
+
+    $view_displays = \Drupal::service('entity_display.repository')->getViewModes($bundle_of);
+    $view_displays = array_merge($view_displays, ['default' => 'default']);
+    if (!empty($view_displays)) {
+      $this->cloneDisplays('view', $entity->id(), $cloned_entity->id(), $view_displays, $bundle_of);
+    }
+
+    return $cloned_entity;
+  }
+
+  /**
+   * Clone all fields. Each field re-use existing field storage.
+   *
+   * @param string $entity_id
+   *   The base entity ID.
+   * @param string $cloned_entity_id
+   *   The cloned entity ID.
+   * @param string $bundle_of
+   *   The bundle of the cloned entity.
+   */
+  protected function cloneFields($entity_id, $cloned_entity_id, $bundle_of) {
+    /** @var \Drupal\Core\Entity\EntityFieldManager $field_manager */
+    $field_manager = \Drupal::service('entity_field.manager');
+    $fields = $field_manager->getFieldDefinitions($bundle_of, $entity_id);
+    foreach ($fields as $field_definition) {
+      if ($field_definition instanceof FieldConfigInterface) {
+        if ($this->entityTypeManager->hasHandler($this->entityTypeManager->getDefinition($field_definition->getEntityTypeId())
+          ->id(), 'entity_clone')
+        ) {
+          /** @var \Drupal\entity_clone\EntityClone\EntityCloneInterface $field_config_clone_handler */
+          $field_config_clone_handler = $this->entityTypeManager->getHandler($this->entityTypeManager->getDefinition($field_definition->getEntityTypeId())
+            ->id(), 'entity_clone');
+          $field_config_properties = [
+            'id' => $field_definition->getName(),
+            'label' => $field_definition->label(),
+            'skip_storage' => TRUE,
+          ];
+          $cloned_field_definition = $field_definition->createDuplicate();
+          $cloned_field_definition->set('bundle', $cloned_entity_id);
+          $field_config_clone_handler->cloneEntity($field_definition, $cloned_field_definition, $field_config_properties);
+        }
+      }
+    }
+  }
+
+  /**
+   * Clone all fields. Each field re-use existing field storage.
+   *
+   * @param string $type
+   *   The type of display (view or form).
+   * @param string $entity_id
+   *   The base entity ID.
+   * @param string $cloned_entity_id
+   *   The cloned entity ID.
+   * @param array $view_displays
+   *   All view available display for this type.
+   * @param string $bundle_of
+   *   The bundle of the cloned entity.
+   */
+  protected function cloneDisplays($type, $entity_id, $cloned_entity_id, array $view_displays, $bundle_of) {
+    foreach ($view_displays as $view_display_id => $view_display) {
+      /** @var \Drupal\Core\Entity\Display\EntityDisplayInterface $display */
+      $display = $this->entityTypeManager->getStorage('entity_' . $type . '_display')->load($bundle_of . '.' . $entity_id . '.' . $view_display_id);
+      if ($display) {
+        /** @var \Drupal\entity_clone\EntityClone\EntityCloneInterface $view_display_clone_handler */
+        $view_display_clone_handler = $this->entityTypeManager->getHandler($this->entityTypeManager->getDefinition($display->getEntityTypeId())
+          ->id(), 'entity_clone');
+        $view_display_properties = [
+          'id' => $bundle_of . '.' . $cloned_entity_id . '.' . $view_display_id,
+        ];
+        $cloned_view_display = $display->createDuplicate();
+        $cloned_view_display->set('bundle', $cloned_entity_id);
+        $view_display_clone_handler->cloneEntity($display, $cloned_view_display, $view_display_properties);
+      }
+    }
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Config/FieldConfigEntityClone.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Config;
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Class FieldConfigEntityClone.
+ */
+class FieldConfigEntityClone extends ConfigEntityCloneBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $field_config, EntityInterface $cloned_field_config, array $properties = []) {
+    /** @var \Drupal\field\Entity\FieldConfig $field_config */
+    /** @var \Drupal\field\Entity\FieldConfig $cloned_field_config */
+    /** @var \Drupal\field\Entity\FieldStorageConfig $cloned_field_storage */
+
+    if ((!isset($properties['skip_storage']) || !$properties['skip_storage'])) {
+      $cloned_field_storage = $field_config->getFieldStorageDefinition()->createDuplicate();
+      $cloned_field_storage->set('field_name', $properties['id']);
+      $cloned_field_storage->set('id', $properties['id'] . '.' . $cloned_field_storage->getTargetEntityTypeId());
+      $cloned_field_storage->save();
+    }
+    unset($properties['skip_storage']);
+
+    $properties['field_name'] = $properties['id'];
+    $properties['id'] = $cloned_field_config->getTargetEntityTypeId() . '.' . $cloned_field_config->getTargetBundle() . '.' . $properties['id'];
+    return parent::cloneEntity($field_config, $cloned_field_config, $properties);
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Config/LayoutBuilderEntityClone.php

@@ -0,0 +1,104 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Config;
+
+use Drupal\Component\Plugin\DerivativeInspectionInterface;
+use Drupal\Component\Plugin\PluginBase;
+use Drupal\Component\Uuid\UuidInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\layout_builder\SectionComponent;
+use Drupal\layout_builder\Section;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Class LayoutBuilderEntityView.
+ */
+class LayoutBuilderEntityClone extends ConfigEntityCloneBase {
+
+  /**
+   * Uuid generator service.
+   *
+   * @var \Drupal\Component\Uuid\UuidInterface
+   */
+  protected $uuidGenerator;
+
+  /**
+   * LayoutBuilderEntityClone constructor.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, $entity_type_id, UuidInterface $uuid) {
+    parent::__construct($entity_type_manager, $entity_type_id);
+    $this->uuidGenerator = $uuid;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $entity_type->id(),
+      $container->get('uuid')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = []) {
+    /** @var $cloned_entity \Drupal\layout_builder\Entity\LayoutEntityDisplayInterface */
+    /** @var $entity \Drupal\layout_builder\Entity\LayoutEntityDisplayInterface */
+    // We need to create an entity, save it, then adjust layout builder settings
+    // and save it again, because for new entities layout_builder module stacks
+    // all fields into display.
+    // @see \Drupal\layout_builder\Entity\LayoutBuilderEntityViewDisplay::preSave()
+    $cloned_entity = parent::cloneEntity($entity, $cloned_entity, $properties);
+    if ($cloned_entity->isLayoutBuilderEnabled()) {
+      $cloned_entity->removeAllSections();
+      foreach ($entity->getSections() as $section) {
+        $cloned_components = [];
+        foreach ($section->getComponents() as $section_component) {
+          $plugin = $section_component->getPlugin();
+          $component_array = $section_component->toArray();
+          $deriver_id = $plugin->getPluginDefinition()['id'];
+          switch ($deriver_id) {
+            case 'field_block':
+            case 'extra_field_block':
+              $full_id = explode(PluginBase::DERIVATIVE_SEPARATOR, $plugin->getPluginId());
+              $field_name = end($full_id);
+              $derivative_id = $cloned_entity->getTargetEntityTypeId() . PluginBase::DERIVATIVE_SEPARATOR . $cloned_entity->getTargetBundle() . PluginBase::DERIVATIVE_SEPARATOR . $field_name;
+              break;
+
+            case 'inline_block':
+              $derivative_id = $plugin->getDerivativeId();
+              break;
+
+            default:
+              if ($plugin instanceof DerivativeInspectionInterface) {
+                $derivative_id = $plugin->getDerivativeId();
+              }
+              else {
+                $derivative_id = '';
+              }
+              break;
+          }
+          $cloned_plugin_id = $deriver_id . (!empty($derivative_id) ? PluginBase::DERIVATIVE_SEPARATOR . $derivative_id : '');
+          $component_array['uuid'] = $this->uuidGenerator->generate();
+          $component_array['configuration']['id'] = $cloned_plugin_id;
+          $cloned_components[] = SectionComponent::fromArray($component_array);
+        }
+        // We don't expect here third-party settings, but just in case.
+        $third_party_settings = [];
+        foreach ($section->getThirdPartyProviders() as $third_party_provider) {
+          $third_party_settings[$third_party_provider] = $section->getThirdPartySettings($third_party_provider);
+        }
+        $cloned_section = new Section($section->getLayoutId(), $section->getLayoutSettings(), $cloned_components, $third_party_settings);
+        $cloned_entity->appendSection($cloned_section);
+      }
+      $cloned_entity->save();
+    }
+    return $cloned_entity;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Config/MenuEntityClone.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Config;
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Class MenuEntityClone.
+ */
+class MenuEntityClone extends ConfigEntityCloneBase {
+
+  /**
+   * {@inheritDoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = []) {
+    /** @var \Drupal\system\Entity\Menu */
+    $cloned_entity->set('locked', FALSE);
+    return parent::cloneEntity($entity, $cloned_entity, $properties);
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Config/MenuEntityCloneForm.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Config;
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Class MenuEntityCloneForm.
+ */
+class MenuEntityCloneForm extends ConfigEntityCloneFormBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(EntityInterface $entity, $parent = TRUE) {
+    $form = parent::formElement($entity, $parent);
+
+    // Menu entities require special replace pattern.
+    $form['id']['#machine_name'] += [
+      'replace_pattern' => '[^a-z0-9-]+',
+      'replace' => '-',
+    ];
+    return $form;
+ }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Content/ContentEntityCloneBase.php

@@ -0,0 +1,230 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Content;
+
+use Drupal\Component\Datetime\TimeInterface;
+use Drupal\Core\Entity\EntityHandlerInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Entity\FieldableEntityInterface;
+use Drupal\Core\Field\FieldDefinitionInterface;
+use Drupal\Core\Field\FieldConfigInterface;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Session\AccountProxyInterface;
+use Drupal\entity_clone\EntityClone\EntityCloneInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Class ContentEntityCloneBase.
+ */
+class ContentEntityCloneBase implements EntityHandlerInterface, EntityCloneInterface {
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The entity type ID.
+   *
+   * @var string
+   */
+  protected $entityTypeId;
+
+  /**
+   * The current user.
+   *
+   * @var \Drupal\Core\Session\AccountProxyInterface
+   */
+  protected $currentUser;
+
+  /**
+   * A service for obtaining the system's time.
+   *
+   * @var \Drupal\Component\Datetime\TimeInterface
+   */
+  protected $timeService;
+
+  /**
+   * Constructs a new ContentEntityCloneBase.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param string $entity_type_id
+   *   The entity type ID.
+   * @param \Drupal\Core\Session\AccountProxyInterface $currentUser
+   *  The current user.
+   * @param \Drupal\Component\Datetime\TimeInterface $time_service
+   *   A service for obtaining the system's time.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, $entity_type_id, TimeInterface $time_service, AccountProxyInterface $currentUser) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->entityTypeId = $entity_type_id;
+    $this->timeService = $time_service;
+    $this->currentUser = $currentUser;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $entity_type->id(),
+      $container->get('datetime.time'),
+      $container->get('current_user')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = [], array &$already_cloned = []) {
+    if (isset($properties['take_ownership']) && $properties['take_ownership'] === 1) {
+      $cloned_entity->setOwnerId($this->currentUser->id());
+    }
+    // Clone referenced entities.
+    $cloned_entity->save();
+    $already_cloned[$entity->getEntityTypeId()][$entity->id()] = $cloned_entity;
+    if ($cloned_entity instanceof FieldableEntityInterface && $entity instanceof FieldableEntityInterface) {
+      foreach ($cloned_entity->getFieldDefinitions() as $field_id => $field_definition) {
+        if ($this->fieldIsClonable($field_definition)) {
+          $field = $entity->get($field_id);
+          /** @var \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem $value */
+          if ($field->count() > 0) {
+            $cloned_entity->set($field_id, $this->cloneReferencedEntities($field, $field_definition, $properties, $already_cloned));
+          }
+        }
+      }
+    }
+
+    $this->setClonedEntityLabel($entity, $cloned_entity);
+
+    // For now, check that the cloned entity has a 'setCreatedTime' method, and
+    // if so, try to call it. This condition can be replaced with a more-robust
+    // check whether $cloned_entity is an instance of
+    // Drupal\Core\Entity\EntityCreatedInterface once
+    // https://www.drupal.org/project/drupal/issues/2833378 lands.
+    if (method_exists($cloned_entity, 'setCreatedTime')) {
+      $cloned_entity->setCreatedTime($this->timeService->getRequestTime());
+    }
+
+    $cloned_entity->save();
+    return $cloned_entity;
+  }
+
+  /**
+   * Determines if a field is clonable.
+   *
+   * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
+   *   The field definition.
+   *
+   * @return bool
+   *   TRUE if the field is clonable; FALSE otherwise.
+   */
+  protected function fieldIsClonable(FieldDefinitionInterface $field_definition) {
+    $clonable_field_types = [
+      'entity_reference',
+      'entity_reference_revisions',
+    ];
+
+    $type_is_clonable = in_array($field_definition->getType(), $clonable_field_types, TRUE);
+    if (($field_definition instanceof FieldConfigInterface) && $type_is_clonable) {
+      return TRUE;
+    }
+    return FALSE;
+  }
+
+  /**
+   * Sets the cloned entity's label.
+   *
+   * @param \Drupal\Core\Entity\EntityInterface $original_entity
+   *   The original entity.
+   * @param \Drupal\Core\Entity\EntityInterface $cloned_entity
+   *   The entity cloned from the original.
+   */
+  protected function setClonedEntityLabel(EntityInterface $original_entity, EntityInterface $cloned_entity) {
+    $label_key = $this->entityTypeManager->getDefinition($this->entityTypeId)->getKey('label');
+    if ($label_key && $cloned_entity->hasField($label_key)) {
+      $cloned_entity->set($label_key, $original_entity->label() . ' - Cloned');
+    }
+  }
+
+  /**
+   * Clones referenced entities.
+   *
+   * @param \Drupal\Core\Field\FieldItemListInterface $field
+   *   The field item.
+   * @param \Drupal\Core\Field\FieldConfigInterface $field_definition
+   *   The field definition.
+   * @param array $properties
+   *   All new properties to replace old.
+   * @param array $already_cloned
+   *   List of all already cloned entities, used for circular references.
+   *
+   * @return array
+   *   Referenced entities.
+   */
+  protected function cloneReferencedEntities(FieldItemListInterface $field, FieldConfigInterface $field_definition, array $properties, array &$already_cloned) {
+    $referenced_entities = [];
+    foreach ($field as $value) {
+      // Check if we're not dealing with an entity
+      // that has been deleted in the meantime.
+      if (!$referenced_entity = $value->get('entity')->getTarget()) {
+        continue;
+      }
+      /** @var \Drupal\Core\Entity\ContentEntityInterface $referenced_entity */
+      $referenced_entity = $value->get('entity')->getTarget()->getValue();
+      $child_properties = $this->getChildProperties($properties, $field_definition, $referenced_entity);
+      if (!empty($child_properties['clone'])) {
+
+        $cloned_reference = $referenced_entity->createDuplicate();
+        /** @var \Drupal\entity_clone\EntityClone\EntityCloneInterface $entity_clone_handler */
+        $entity_clone_handler = $this->entityTypeManager->getHandler($referenced_entity->getEntityTypeId(), 'entity_clone');
+        $entity_clone_handler->cloneEntity($referenced_entity, $cloned_reference, $child_properties['children'], $already_cloned);
+
+        $referenced_entities[] = $cloned_reference;
+      }
+      elseif (!empty($child_properties['is_circular'])) {
+        if (!empty($already_cloned[$referenced_entity->getEntityTypeId()][$referenced_entity->id()])) {
+          $referenced_entities[] = $already_cloned[$referenced_entity->getEntityTypeId()][$referenced_entity->id()];
+        }
+        else {
+          $referenced_entities[] = $referenced_entity;
+        }
+      }
+      else {
+        $referenced_entities[] = $referenced_entity;
+      }
+    }
+    return $referenced_entities;
+  }
+
+  /**
+   * Fetches the properties of a child entity.
+   *
+   * @param array $properties
+   *   Properties of the clone operation.
+   * @param \Drupal\Core\Field\FieldConfigInterface $field_definition
+   *   The field definition.
+   * @param \Drupal\Core\Entity\EntityInterface $referenced_entity
+   *   The field's target entity.
+   *
+   * @return array
+   *   Child properties.
+   */
+  protected function getChildProperties(array $properties, FieldConfigInterface $field_definition, EntityInterface $referenced_entity) {
+    $child_properties = [];
+    if (isset($properties['recursive'][$field_definition->id()]['references'][$referenced_entity->id()])) {
+      $child_properties = $properties['recursive'][$field_definition->id()]['references'][$referenced_entity->id()];
+    }
+    if (!isset($child_properties['children'])) {
+      $child_properties['children'] = [];
+    }
+    return $child_properties;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Content/ContentEntityCloneFormBase.php

@@ -0,0 +1,294 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Content;
+
+use Drupal\Core\Entity\ContentEntityInterface;
+use Drupal\Core\Entity\ContentEntityStorageInterface;
+use Drupal\Core\Entity\EntityHandlerInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Entity\FieldableEntityInterface;
+use Drupal\Core\Field\FieldConfigInterface;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\StringTranslation\TranslationManager;
+use Drupal\entity_clone\EntityClone\EntityCloneFormInterface;
+use Drupal\entity_clone\EntityCloneSettingsManager;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Class ContentEntityCloneFormBase.
+ */
+class ContentEntityCloneFormBase implements EntityHandlerInterface, EntityCloneFormInterface {
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\StringTranslation\TranslationManager
+   */
+  protected $translationManager;
+
+  /**
+   * The entity type manager service.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManager
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The entity clone settings manager service.
+   *
+   * @var \Drupal\entity_clone\EntityCloneSettingsManager
+   */
+  protected $entityCloneSettingsManager;
+
+  /**
+   * Entities we've found while cloning.
+   *
+   * @var \Drupal\Core\Entity\ContentEntityInterface[]
+   */
+  protected $discoveredEntities = [];
+
+  /**
+   * Constructs a new ContentEntityCloneFormBase.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param \Drupal\Core\StringTranslation\TranslationManager $translation_manager
+   *   The string translation manager.
+   * @param \Drupal\entity_clone\EntityCloneSettingsManager $entity_clone_settings_manager
+   *   The entity clone settings manager.
+   */
+  public function __construct(
+    EntityTypeManagerInterface $entity_type_manager,
+    TranslationManager $translation_manager,
+    EntityCloneSettingsManager $entity_clone_settings_manager
+  ) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->translationManager = $translation_manager;
+    $this->entityCloneSettingsManager = $entity_clone_settings_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $container->get('string_translation'),
+      $container->get('entity_clone.settings.manager')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(EntityInterface $entity, $parent = TRUE, &$discovered_entities = []) {
+    $form = [
+      'recursive' => [],
+    ];
+
+    if ($entity instanceof FieldableEntityInterface) {
+      $discovered_entities[$entity->getEntityTypeId()][$entity->id()] = $entity;
+      foreach ($entity->getFieldDefinitions() as $field_id => $field_definition) {
+        if ($field_definition instanceof FieldConfigInterface && in_array($field_definition->getType(), ['entity_reference', 'entity_reference_revisions'], TRUE)) {
+          $field = $entity->get($field_id);
+          /** @var \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem $value */
+          if ($field->count() > 0
+            && $this->entityTypeManager->getStorage($field->getSetting('target_type')) instanceof ContentEntityStorageInterface) {
+            $form['recursive'] = array_merge($form['recursive'], $this->getRecursiveFormElement($field_definition, $field_id, $field, $discovered_entities));
+          }
+        }
+      }
+
+      if ($parent) {
+        $form = array_merge([
+          'description' => [
+            '#markup' => $this->getFormDescription($form, $entity),
+            '#access' => TRUE,
+          ],
+        ], $form);
+      }
+    }
+
+    return $form;
+  }
+
+  /**
+   * Get the recursive form element.
+   *
+   * @param \Drupal\Core\Field\FieldConfigInterface $field_definition
+   *   The field definition.
+   * @param string $field_id
+   *   The field ID.
+   * @param \Drupal\Core\Field\FieldItemListInterface $field
+   *   The field item.
+   * @param array $discovered_entities
+   *   List of all entities already discovered.
+   *
+   * @return array
+   *   The form element for a recursive clone.
+   */
+  protected function getRecursiveFormElement(FieldConfigInterface $field_definition, $field_id, FieldItemListInterface $field, array &$discovered_entities) {
+    $form_element = [
+      '#tree' => TRUE,
+    ];
+
+    $fieldset_access = !$this->entityCloneSettingsManager->getHiddenValue($field_definition->getFieldStorageDefinition()->getSetting('target_type'));
+    $form_element[$field_definition->id()] = [
+      '#type' => 'fieldset',
+      '#title' => $this->translationManager->translate('Entities referenced by field <em>@label (@field_id)</em>.', [
+        '@label' => $field_definition->label(),
+        '@field_id' => $field_id,
+      ]),
+      '#access' => $fieldset_access,
+      '#description_should_be_shown' => $fieldset_access,
+    ];
+
+    foreach ($field as $value) {
+      // Check if we're not dealing with an entity
+      // That has been deleted in the meantime.
+      if (!$referenced_entity = $value->get('entity')->getTarget()) {
+        continue;
+      }
+      /** @var \Drupal\Core\Entity\ContentEntityInterface $referenced_entity */
+      $referenced_entity = $value->get('entity')->getTarget()->getValue();
+
+      if (isset($discovered_entities[$referenced_entity->getEntityTypeId()]) && array_key_exists($referenced_entity->id(), $discovered_entities[$referenced_entity->getEntityTypeId()])) {
+        $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['is_circular'] = [
+          '#type' => 'hidden',
+          '#value' => TRUE,
+        ];
+        $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['circular'] = [
+          '#type' => 'item',
+          '#markup' => $this->translationManager->translate('Circular reference detected'),
+        ];
+      }
+      else {
+        $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone'] = [
+          '#type' => 'checkbox',
+          '#title' => $this->translationManager->translate('Clone entity <strong>ID:</strong> <em>@entity_id</em>, <strong>Type:</strong> <em>@entity_type - @bundle</em>, <strong>Label:</strong> <em>@entity_label</em>', [
+            '@entity_id' => $referenced_entity->id(),
+            '@entity_type' => $referenced_entity->getEntityTypeId(),
+            '@bundle' => $referenced_entity->bundle(),
+            '@entity_label' => $referenced_entity->label(),
+          ]),
+          '#default_value' => $this->entityCloneSettingsManager->getDefaultValue($referenced_entity->getEntityTypeId()),
+          '#access' => $referenced_entity->access('view label'),
+        ];
+
+      if ($this->entityCloneSettingsManager->getDisableValue($referenced_entity->getEntityTypeId())) {
+        $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone']['#attributes'] = [
+          'disabled' => TRUE,
+          ];
+          $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone']['#value'] = $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['clone']['#default_value'];
+        }
+
+        $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['target_entity_type_id'] = [
+          '#type' => 'hidden',
+          '#value' => $referenced_entity->getEntityTypeId(),
+        ];
+
+        $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['target_bundle'] = [
+          '#type' => 'hidden',
+          '#value' => $referenced_entity->bundle(),
+        ];
+        if ($referenced_entity instanceof ContentEntityInterface) {
+          $form_element[$field_definition->id()]['references'][$referenced_entity->id()]['children'] = $this->getChildren($referenced_entity, $discovered_entities);
+        }
+      }
+    }
+
+    return $form_element;
+  }
+
+  /**
+   * Fetches clonable children from a field.
+   *
+   * @param \Drupal\Core\Entity\ContentEntityInterface $referenced_entity
+   *   The field item list.
+   * @param array $discovered_entities
+   *   List of all entities already discovered.
+   *
+   * @return array
+   *   The list of children.
+   */
+  protected function getChildren(ContentEntityInterface $referenced_entity, array &$discovered_entities) {
+    /** @var \Drupal\entity_clone\EntityClone\EntityCloneFormInterface $entity_clone_handler */
+    if ($this->entityTypeManager->hasHandler($referenced_entity->getEntityTypeId(), 'entity_clone_form')) {
+      // Record that we've found this entity.
+      $discovered_entities[$referenced_entity->getEntityTypeId()][$referenced_entity->id()] = $referenced_entity;
+
+      $entity_clone_form_handler = $this->entityTypeManager->getHandler($referenced_entity->getEntityTypeId(), 'entity_clone_form');
+      return $entity_clone_form_handler->formElement($referenced_entity, FALSE, $discovered_entities);
+    }
+
+    return [];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getValues(FormStateInterface $form_state) {
+    return $form_state->getValues();
+  }
+
+  /**
+   * Get the clone form confirmation page description.
+   *
+   * If there are no recursive elements visible, the default description should
+   * be shown.
+   *
+   * @param array $form
+   *   The clone form.
+   * @param \Drupal\Core\Entity\EntityInterface $entity
+   *   The entity.
+   *
+   * @return \Drupal\Core\StringTranslation\TranslatableMarkup
+   *   Description to be shown
+   */
+  protected function getFormDescription(array $form, EntityInterface $entity) {
+    $has_recursive = FALSE;
+    $elements_visible = FALSE;
+
+    if (isset($form['recursive'])) {
+      $has_recursive = TRUE;
+    }
+
+    array_walk_recursive($form['recursive'], function ($item, $key) use (&$elements_visible) {
+      if ($key === '#description_should_be_shown') {
+        $elements_visible = ($elements_visible || $item);
+      }
+    });
+
+    if ($has_recursive && $elements_visible) {
+      return $this->translationManager->translate("
+            <p>Specify the child entities (the entities referenced by this entity) that should also be cloned as part of
+            the cloning process. If they're not included, these fields' referenced entities will be the same as in the
+            original.  In other words, fields in both the original entity and the cloned entity will refer to the same
+            referenced entity. Examples:</p>
+
+            <p>If you have a Paragraph field in your entity, and you choose not to clone it here, deleting the original
+            or cloned entity will also delete the Paragraph field from the other one. So you probably want to clone
+            Paragraph fields.</p>
+
+            <p>However, if you have a User reference field, you probably don't want to clone it here because a new User
+            will be created for referencing by the clone.</p>
+
+            <p>Some options may be disabled here, preventing you from changing them, as set by your administrator. Some
+            options may also be missing, hidden by your administrator, forcing you to clone with the default settings.
+            It's possible that there are no options here for you at all, or none need to be set, in which case you may
+            simply hit the <em>Clone</em> button.</p>
+          ");
+    }
+    else {
+      return $this->translationManager->translate("<p>Do you want to clone the <em>@type</em> entity named <em>@title</em>?</p>", [
+        "@type" => $entity->getEntityType()->getLabel(),
+        "@title" => $entity->label(),
+      ]);
+    }
+
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Content/FileEntityClone.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Content;
+
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\File\FileSystemInterface;
+
+/**
+ * Class ContentEntityCloneBase.
+ */
+class FileEntityClone extends ContentEntityCloneBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = [], array &$already_cloned = []) {
+    /** @var \Drupal\file\FileInterface $cloned_entity */
+    $cloned_file = file_copy($cloned_entity, $cloned_entity->getFileUri(), FileSystemInterface::EXISTS_RENAME);
+    if (isset($properties['take_ownership']) && $properties['take_ownership'] === 1) {
+      $cloned_file->setOwnerId(\Drupal::currentUser()->id());
+    }
+    return parent::cloneEntity($entity, $cloned_file, $properties);
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Content/TaxonomyTermEntityClone.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Content;
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Class TaxonomyTermEntityClone.
+ */
+class TaxonomyTermEntityClone extends ContentEntityCloneBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = [], array &$already_cloned = []) {
+    /** @var \Drupal\core\Entity\ContentEntityInterface $cloned_entity */
+
+    // Enforce a parent if the cloned term doesn't have a parent.
+    // (First level of a taxonomy tree).
+    if (!isset($cloned_entity->parent->target_id)) {
+      $cloned_entity->set('parent', 0);
+    }
+    return parent::cloneEntity($entity, $cloned_entity, $properties);
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/Content/UserEntityClone.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone\Content;
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Class ContentEntityCloneBase.
+ */
+class UserEntityClone extends ContentEntityCloneBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = [], array &$already_cloned = []) {
+    /** @var \Drupal\user\UserInterface $cloned_entity */
+    $cloned_entity->set('name', $cloned_entity->getAccountName() . '_cloned');
+    return parent::cloneEntity($entity, $cloned_entity, $properties);
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/EntityCloneFormInterface.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone;
+
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Defines a common interface for all entity clone form objects.
+ */
+interface EntityCloneFormInterface {
+
+  /**
+   * Get all specific form element.
+   *
+   * @param \Drupal\Core\Entity\EntityInterface $entity
+   *   The entity.
+   * @param bool $parent
+   *   Is the parent form element.
+   *
+   * @return array
+   *   The form elements.
+   */
+  public function formElement(EntityInterface $entity, $parent = TRUE);
+
+  /**
+   * Get all new values provided by the specific form element.
+   *
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   The form state.
+   *
+   * @return array
+   *   An array containing all new values.
+   */
+  public function getValues(FormStateInterface $form_state);
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClone/EntityCloneInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Drupal\entity_clone\EntityClone;
+
+use Drupal\Core\Entity\EntityInterface;
+
+/**
+ * Defines a common interface for all entity clone objects.
+ */
+interface EntityCloneInterface {
+
+  /**
+   * Clone an entity.
+   *
+   * @param \Drupal\Core\Entity\EntityInterface $entity
+   *   The entity.
+   * @param \Drupal\Core\Entity\EntityInterface $cloned_entity
+   *   The cloned entity.
+   * @param array $properties
+   *   All new properties to replace old.
+   *
+   * @return \Drupal\Core\Entity\EntityInterface
+   *   The new saved entity.
+   */
+  public function cloneEntity(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = []);
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityClonePermissions.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Drupal\entity_clone;
+
+use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\StringTranslation\TranslationManager;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Drupal\entity_clone\Services\EntityCloneServiceProvider;
+
+/**
+ * Provides dynamic permissions of the entity_clone module.
+ */
+class EntityClonePermissions implements ContainerInjectionInterface {
+
+  /**
+   * The entoty type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The string translation manager.
+   *
+   * @var \Drupal\Core\StringTranslation\TranslationManager
+   */
+  protected $translationManager;
+
+  /**
+   * The Service Provider that verifies if entity has ownership.
+   *
+   * @var \Drupal\entity_clone\Services\EntityCloneServiceProvider
+   */
+  protected $serviceProvider;
+
+  /**
+   * Constructs a new EntityClonePermissions instance.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_manager
+   *   The entity type manager.
+   * @param \Drupal\Core\StringTranslation\TranslationManager $string_translation
+   *   The string translation manager.
+   * @param \\Drupal\entity_clone\Services\EntityCloneServiceProvider $service_provider
+   *   The Service Provider that verifies if entity has ownership.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_manager, TranslationManager $string_translation, EntityCloneServiceProvider $service_provider) {
+    $this->entityTypeManager = $entity_manager;
+    $this->translationManager = $string_translation;
+    $this->serviceProvider = $service_provider;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $container->get('string_translation'),
+      $container->get('entity_clone.service_provider')
+    );
+  }
+
+  /**
+   * Returns an array of entity_clone permissions.
+   *
+   * @return array
+   *   The permission list.
+   */
+  public function permissions() {
+    $permissions = [];
+
+    foreach ($this->entityTypeManager->getDefinitions() as $entity_type_id => $entity_type) {
+      $permissions['clone ' . $entity_type_id . ' entity'] = $this->translationManager->translate('Clone all <em>@label</em> entities.', [
+        '@label' => $entity_type->getLabel(),
+      ]);
+
+      if ($this->serviceProvider->entityTypeHasOwnerTrait($entity_type)) {
+        $permissions['take_ownership_on_clone ' . $entity_type_id . ' entity'] = $this->translationManager->translate('Allow user to take ownership of  <em>@label</em> cloned entities', [
+          '@label' => $entity_type->getLabel(),
+        ]);
+      }
+    }
+
+    return $permissions;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/EntityCloneSettingsManager.php

@@ -0,0 +1,166 @@
+<?php
+
+namespace Drupal\entity_clone;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Entity\ContentEntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+
+/**
+ * Manage entity clone configuration.
+ */
+class EntityCloneSettingsManager {
+
+  /**
+   * The entity type manager service.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The entity type bundle info service.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
+   */
+  protected $entityTypeBundleInfo;
+
+  /**
+   * The immutable entity clone settings configuration entity.
+   *
+   * @var \Drupal\Core\Config\ImmutableConfig
+   */
+  protected $config;
+
+  /**
+   * The editable entity clone settings configuration entity.
+   *
+   * @var \Drupal\Core\Config\Config
+   */
+  protected $editableConfig;
+
+  /**
+   * EntityCloneSettingsManager constructor.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager service.
+   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
+   *   The entity type bundle info service.
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The config factory service.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityTypeBundleInfoInterface $entity_type_bundle_info, ConfigFactoryInterface $config_factory) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->entityTypeBundleInfo = $entity_type_bundle_info;
+    $this->config = $config_factory->get('entity_clone.settings');
+    $this->editableConfig = $config_factory->getEditable('entity_clone.settings');
+  }
+
+  /**
+   * Get all content entity types.
+   *
+   * @return \Drupal\Core\Entity\ContentEntityTypeInterface[]
+   *   An array containing all content entity types.
+   */
+  public function getContentEntityTypes() {
+    $definitions = $this->entityTypeManager->getDefinitions();
+    $ret = [];
+    foreach ($definitions as $machine => $type) {
+      if ($type instanceof ContentEntityTypeInterface) {
+        $ret[$machine] = $type;
+      }
+    }
+
+    return $ret;
+  }
+
+  /**
+   * Set the entity clone settings.
+   *
+   * @param array $settings
+   *   The settings from the form.
+   */
+  public function setFormSettings(array $settings) {
+    if (isset($settings['table'])) {
+      array_walk_recursive($settings['table'], function (&$item) {
+        if ($item == '1') {
+          $item = TRUE;
+        }
+        else {
+          $item = FALSE;
+        }
+      });
+      $this->editableConfig->set('form_settings', $settings['table'])->save();
+    }
+  }
+
+  /**
+   * Get the checkbox default value for a given entity type.
+   *
+   * @param string $entity_type_id
+   *   The entity type ID.
+   *
+   * @return bool
+   *   The default value.
+   */
+  public function getDefaultValue($entity_type_id) {
+    $form_settings = $this->config->get('form_settings');
+    if (isset($form_settings[$entity_type_id]['default_value'])) {
+      return $form_settings[$entity_type_id]['default_value'];
+    }
+    return FALSE;
+  }
+
+  /**
+   * Get the checkbox disable value for a given entity type.
+   *
+   * @param string $entity_type_id
+   *   The entity type ID.
+   *
+   * @return bool
+   *   The disable value.
+   */
+  public function getDisableValue($entity_type_id) {
+    $form_settings = $this->config->get('form_settings');
+    if (isset($form_settings[$entity_type_id]['disable'])) {
+      return $form_settings[$entity_type_id]['disable'];
+    }
+    return FALSE;
+  }
+
+  /**
+   * Get the checkbox hidden value for a given entity type.
+   *
+   * @param string $entity_type_id
+   *   The entity type ID.
+   *
+   * @return bool
+   *   The hidden value.
+   */
+  public function getHiddenValue($entity_type_id) {
+    $form_settings = $this->config->get('form_settings');
+    if (isset($form_settings[$entity_type_id]['hidden'])) {
+      return $form_settings[$entity_type_id]['hidden'];
+    }
+    return FALSE;
+  }
+
+  /**
+   * Set the take ownership setting.
+   *
+   * @param int $setting
+   *   The settings from the form.
+   */
+  public function setTakeOwnershipSettings(int $setting) {
+    $this->editableConfig->set('take_ownership', $setting)->save();
+  }
+
+  /**
+   * Get the take ownership settings.
+   */
+  public function getTakeOwnershipSetting() {
+    return $this->config->get('take_ownership') ?? FALSE;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/Event/EntityCloneEvent.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace Drupal\entity_clone\Event;
+
+use Drupal\Core\Entity\EntityInterface;
+use Symfony\Component\EventDispatcher\Event;
+
+/**
+ * Represents entity selection as event.
+ */
+class EntityCloneEvent extends Event {
+
+  /**
+   * Entity being cloned.
+   *
+   * @var \Drupal\Core\Entity\EntityInterface
+   */
+  protected $entity;
+
+  /**
+   * New cloned entity.
+   *
+   * @var \Drupal\Core\Entity\EntityInterface
+   */
+  protected $clonedEntity;
+
+  /**
+   * Properties.
+   *
+   * @var array
+   */
+  protected $properties;
+
+  /**
+   * Constructs an EntityCloneEvent object.
+   *
+   * @param \Drupal\Core\Entity\EntityInterface $entity
+   *   The original entity that was cloned.
+   * @param \Drupal\Core\Entity\EntityInterface $cloned_entity
+   *   The clone of the original entity.
+   * @param array $properties
+   *   The entity's properties.
+   */
+  public function __construct(EntityInterface $entity, EntityInterface $cloned_entity, array $properties = []) {
+    $this->entity = $entity;
+    $this->clonedEntity = $cloned_entity;
+    $this->properties = $properties;
+  }
+
+  /**
+   * Gets entity being cloned.
+   *
+   * @return \Drupal\Core\Entity\EntityInterface
+   *   The original entity.
+   */
+  public function getEntity() {
+    return $this->entity;
+  }
+
+  /**
+   * Gets new cloned entity.
+   *
+   * @return \Drupal\Core\Entity\EntityInterface
+   *   The cloned entity.
+   */
+  public function getClonedEntity() {
+    return $this->clonedEntity;
+  }
+
+  /**
+   * Gets entity properties.
+   *
+   * @return array
+   *   The list of properties.
+   */
+  public function getProperties() {
+    return $this->properties;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/Event/EntityCloneEvents.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Drupal\entity_clone\Event;
+
+/**
+ * Contains all events thrown by entity clone.
+ */
+final class EntityCloneEvents {
+
+  /**
+   * The PRE_CLONE event occurs before the entity was cloned.
+   *
+   * @var string
+   */
+  const PRE_CLONE = 'entity_clone.pre_clone';
+
+  /**
+   * The POST_CLONE event occurs when an entity has been cloned and saved.
+   *
+   * @var string
+   */
+  const POST_CLONE = 'entity_clone.post_clone';
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/Form/EntityCloneForm.php

@@ -0,0 +1,260 @@
+<?php
+
+namespace Drupal\entity_clone\Form;
+
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Messenger\Messenger;
+use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Session\AccountProxyInterface;
+use Drupal\Core\StringTranslation\TranslationManager;
+use Drupal\entity_clone\Services\EntityCloneServiceProvider;
+use Drupal\entity_clone\EntityCloneSettingsManager;
+use Drupal\entity_clone\Event\EntityCloneEvent;
+use Drupal\entity_clone\Event\EntityCloneEvents;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+/**
+ * Implements an entity Clone form.
+ */
+class EntityCloneForm extends FormBase {
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The entity ready to clone.
+   *
+   * @var \Drupal\Core\Entity\EntityInterface
+   */
+  protected $entity;
+
+  /**
+   * The entity type définition.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeInterface
+   */
+  protected $entityTypeDefinition;
+
+  /**
+   * The string translation manager.
+   *
+   * @var \Drupal\Core\StringTranslation\TranslationManager
+   */
+  protected $stringTranslationManager;
+
+  /**
+   * Event dispatcher service.
+   *
+   * @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
+   */
+  protected $eventDispatcher;
+
+  /**
+   * The messenger service.
+   *
+   * @var \Drupal\Core\Messenger\Messenger
+   */
+  protected $messenger;
+
+  /**
+   * The current user.
+   *
+   * @var \Drupal\Core\Session\AccountInterface
+   */
+  protected $currentUser;
+
+  /**
+   * The entity clone settings manager service.
+   *
+   * @var \Drupal\entity_clone\EntityCloneSettingsManager
+   */
+  protected $entityCloneSettingsManager;
+
+  /**
+   * The Service Provider that verifies if entity has ownership.
+   *
+   * @var \Drupal\entity_clone\Services\EntityCloneServiceProvider
+   */
+  protected $serviceProvider;
+
+  /**
+   * Constructs a new Entity Clone form.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
+   *   The route match service.
+   * @param \Drupal\Core\StringTranslation\TranslationManager $string_translation
+   *   The string translation manager.
+   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $eventDispatcher
+   *   The event dispatcher service.
+   * @param \Drupal\Core\Messenger\Messenger $messenger
+   *   The messenger service.
+   * @param \Drupal\Core\Session\AccountProxyInterface $currentUser
+   *   The current user.
+   * @param \Drupal\entity_clone\EntityCloneSettingsManager $entity_clone_settings_manager
+   *   The entity clone settings manager.
+   * @param \Drupal\entity_clone\Services\EntityCloneServiceProvider $service_provider
+   *   The Service Provider that verifies if entity has ownership.
+   *
+   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, RouteMatchInterface $route_match, TranslationManager $string_translation, EventDispatcherInterface $eventDispatcher, Messenger $messenger, AccountProxyInterface $currentUser, EntityCloneSettingsManager $entity_clone_settings_manager, EntityCloneServiceProvider $service_provider) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->stringTranslationManager = $string_translation;
+    $this->eventDispatcher = $eventDispatcher;
+    $this->messenger = $messenger;
+
+    $parameter_name = $route_match->getRouteObject()->getOption('_entity_clone_entity_type_id');
+    $this->entity = $route_match->getParameter($parameter_name);
+
+    $this->entityTypeDefinition = $entity_type_manager->getDefinition($this->entity->getEntityTypeId());
+    $this->currentUser = $currentUser;
+    $this->entityCloneSettingsManager = $entity_clone_settings_manager;
+    $this->serviceProvider = $service_provider;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $container->get('current_route_match'),
+      $container->get('string_translation'),
+      $container->get('event_dispatcher'),
+      $container->get('messenger'),
+      $container->get('current_user'),
+      $container->get('entity_clone.settings.manager'),
+      $container->get('entity_clone.service_provider')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'entity_clone_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    if ($this->entity && $this->entityTypeDefinition->hasHandlerClass('entity_clone')) {
+
+      /** @var \Drupal\entity_clone\EntityClone\EntityCloneFormInterface $entity_clone_handler */
+      if ($this->entityTypeManager->hasHandler($this->entityTypeDefinition->id(), 'entity_clone_form')) {
+        $entity_clone_form_handler = $this->entityTypeManager->getHandler($this->entityTypeDefinition->id(), 'entity_clone_form');
+        $form = array_merge($form, $entity_clone_form_handler->formElement($this->entity));
+      }
+      $entityType = $this->getEntity()->getEntityTypeId();
+      if ($this->serviceProvider->entityTypeHasOwnerTrait($this->getEntity()->getEntityType()) && $this->currentUser->hasPermission('take_ownership_on_clone ' . $entityType . ' entity')) {
+        $form['take_ownership'] = [
+          '#type' => 'checkbox',
+          '#title' => $this->stringTranslationManager->translate('Take ownership'),
+          '#default_value' => $this->entityCloneSettingsManager->getTakeOwnershipSetting(),
+          '#description' => $this->stringTranslationManager->translate('Take ownership of the newly created cloned entity.'),
+        ];
+      }
+
+      $form['actions'] = ['#type' => 'actions'];
+      $form['actions']['clone'] = [
+        '#type' => 'submit',
+        '#button_type' => 'primary',
+        '#value' => $this->stringTranslationManager->translate('Clone'),
+      ];
+
+      $form['actions']['abort'] = [
+        '#type' => 'submit',
+        '#value' => $this->stringTranslationManager->translate('Cancel'),
+        '#submit' => ['::cancelForm'],
+      ];
+    }
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validateForm(array &$form, FormStateInterface $form_state) {}
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    /** @var \Drupal\entity_clone\EntityClone\EntityCloneInterface $entity_clone_handler */
+    $entity_clone_handler = $this->entityTypeManager->getHandler($this->entityTypeDefinition->id(), 'entity_clone');
+    if ($this->entityTypeManager->hasHandler($this->entityTypeDefinition->id(), 'entity_clone_form')) {
+      $entity_clone_form_handler = $this->entityTypeManager->getHandler($this->entityTypeDefinition->id(), 'entity_clone_form');
+    }
+
+    $properties = [];
+    if (isset($entity_clone_form_handler) && $entity_clone_form_handler) {
+      $properties = $entity_clone_form_handler->getValues($form_state);
+    }
+
+    $duplicate = $this->entity->createDuplicate();
+
+    $this->eventDispatcher->dispatch(EntityCloneEvents::PRE_CLONE, new EntityCloneEvent($this->entity, $duplicate, $properties));
+    $cloned_entity = $entity_clone_handler->cloneEntity($this->entity, $duplicate, $properties);
+    $this->eventDispatcher->dispatch(EntityCloneEvents::POST_CLONE, new EntityCloneEvent($this->entity, $duplicate, $properties));
+
+    $this->messenger->addMessage($this->stringTranslationManager->translate('The entity <em>@entity (@entity_id)</em> of type <em>@type</em> was cloned.', [
+      '@entity' => $this->entity->label(),
+      '@entity_id' => $this->entity->id(),
+      '@type' => $this->entity->getEntityTypeId(),
+    ]));
+
+    $this->formSetRedirect($form_state, $cloned_entity);
+  }
+
+  /**
+   * Cancel form handler.
+   *
+   * @param array $form
+   *   An associative array containing the structure of the form.
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   The current state of the form.
+   */
+  public function cancelForm(array &$form, FormStateInterface $form_state) {
+    $this->formSetRedirect($form_state, $this->entity);
+  }
+
+  /**
+   * Sets a redirect on form state.
+   *
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   The current state of the form.
+   * @param \Drupal\Core\Entity\EntityInterface $entity
+   *   The cloned entity.
+   */
+  protected function formSetRedirect(FormStateInterface $form_state, EntityInterface $entity) {
+    if ($entity && $entity->hasLinkTemplate('canonical')) {
+      $form_state->setRedirect($entity->toUrl()->getRouteName(), $entity->toUrl()->getRouteParameters());
+    }
+    else {
+      $form_state->setRedirect('<front>');
+    }
+  }
+
+  /**
+   * Gets the entity of this form.
+   *
+   * @return \Drupal\Core\Entity\EntityInterface
+   *   The entity.
+   */
+  public function getEntity() {
+    return $this->entity;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/Form/EntityCloneSettingsForm.php

@@ -0,0 +1,133 @@
+<?php
+
+namespace Drupal\entity_clone\Form;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
+use Drupal\Core\Form\ConfigFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\entity_clone\EntityCloneSettingsManager;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provide the settings form for entity clone.
+ */
+class EntityCloneSettingsForm extends ConfigFormBase implements ContainerInjectionInterface {
+
+  /**
+   * The entity clone settings manager.
+   *
+   * @var \Drupal\entity_clone\EntityCloneSettingsManager
+   */
+  protected $entityCloneSettingsManager;
+
+  /**
+   * {@inheritdoc}
+   *
+   * @var \Drupal\entity_clone\EntityCloneSettingsManager $entity_clone_settings_manager
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, EntityCloneSettingsManager $entity_clone_settings_manager) {
+    parent::__construct($config_factory);
+    $this->entityCloneSettingsManager = $entity_clone_settings_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('config.factory'),
+      $container->get('entity_clone.settings.manager')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getEditableConfigNames() {
+    return ['entity_clone.settings'];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'entity_clone_settings_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $form['#tree'] = TRUE;
+
+    $form['form_settings'] = [
+      '#tree' => TRUE,
+      '#type' => 'fieldset',
+      '#title' => $this->t('Clone form settings'),
+      '#description' => $this->t("
+        For each type of child entity (the entity that's referenced by the entity being
+        cloned), please set your cloning preferences. This will affect the clone form presented to users when they
+        clone entities. Default behaviour for whether or not the child entities should be cloned is specified in
+        the left-most column.  To prevent users from altering behaviour for each type when they're actually cloning
+        (but still allowing them to see what will happen), use the middle column. The right-most column can be used
+        to hide the form options from users completely. This will run the clone operation with the defaults set here
+        (in the left-most column). See the clone form (by cloning an entity) for more information.
+      "),
+      '#open' => TRUE,
+      '#collapsible' => FALSE,
+    ];
+
+    $form['form_settings']['table'] = [
+      '#type' => 'table',
+      '#header' => [
+        'label' => $this->t('Label'),
+        'default_value' => $this->t('Checkboxes default value'),
+        'disable'  => $this->t('Disable checkboxes'),
+        'hidden' => $this->t('Hide checkboxes'),
+      ],
+    ];
+
+    foreach ($this->entityCloneSettingsManager->getContentEntityTypes() as $type_id => $type) {
+      $form['form_settings']['table'][$type_id] = [
+        'label' => [
+          '#type' => 'label',
+          '#title' => $this->t('@type', [
+            '@type' => $type->getLabel(),
+          ]),
+        ],
+        'default_value' => [
+          '#type' => 'checkbox',
+          '#default_value' => $this->entityCloneSettingsManager->getDefaultValue($type_id),
+        ],
+        'disable' => [
+          '#type' => 'checkbox',
+          '#default_value' => $this->entityCloneSettingsManager->getDisableValue($type_id),
+        ],
+        'hidden' => [
+          '#type' => 'checkbox',
+          '#default_value' => $this->entityCloneSettingsManager->getHiddenValue($type_id),
+        ],
+      ];
+    }
+
+    $form['take_ownership'] = [
+      '#type' => 'checkbox',
+      '#title' => $this->t('Take ownership'),
+      '#description' => $this->t('Whether the "Take ownership" option should be checked by default on the entity clone form.'),
+      '#default_value' => $this->entityCloneSettingsManager->getTakeOwnershipSetting(),
+    ];
+
+    return parent::buildForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    $this->entityCloneSettingsManager->setFormSettings($form_state->getValue('form_settings'));
+    $this->entityCloneSettingsManager->setTakeOwnershipSettings($form_state->getValue('take_ownership'));
+    parent::submitForm($form, $form_state);
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/Plugin/Derivative/DynamicLocalTasks.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Drupal\entity_clone\Plugin\Derivative;
+
+use Drupal\Component\Plugin\Derivative\DeriverBase;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
+use Drupal\Core\StringTranslation\TranslationManager;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Defines dynamic local tasks.
+ */
+class DynamicLocalTasks extends DeriverBase implements ContainerDeriverInterface {
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The translation manager.
+   *
+   * @var \Drupal\Core\StringTranslation\TranslationManager
+   */
+  protected $translationManager;
+
+  /**
+   * Constructs a new DynamicLocalTasks.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param \Drupal\Core\StringTranslation\TranslationManager $string_translation
+   *   The translation manager.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, TranslationManager $string_translation) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->translationManager = $string_translation;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, $base_plugin_id) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $container->get('string_translation')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDerivativeDefinitions($base_plugin_definition) {
+    $this->derivatives = [];
+
+    /** @var \Drupal\Core\Entity\EntityTypeInterface $entity_type */
+    foreach ($this->entityTypeManager->getDefinitions() as $entity_type_id => $entity_type) {
+      $has_clone_path = $entity_type->hasLinkTemplate('clone-form');
+      $has_canonical_path = $entity_type->hasLinkTemplate('canonical');
+
+      if ($has_clone_path) {
+        $this->derivatives["$entity_type_id.clone_tab"] = [
+          'route_name' => "entity.$entity_type_id.clone_form",
+          'title' => $this->translationManager->translate('Clone'),
+          'base_route' => "entity.$entity_type_id." . ($has_canonical_path ? "canonical" : "edit_form"),
+          'weight' => 100,
+        ];
+      }
+    }
+
+    return $this->derivatives;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/Routing/RouteSubscriber.php

@@ -0,0 +1,95 @@
+<?php
+
+namespace Drupal\entity_clone\Routing;
+
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Routing\RouteSubscriberBase;
+use Drupal\Core\Routing\RoutingEvents;
+use Symfony\Component\Routing\Route;
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * Subscriber for Entity Clone routes.
+ */
+class RouteSubscriber extends RouteSubscriberBase {
+
+  /**
+   * The entity type manager service.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * Constructs a new RouteSubscriber object.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_manager
+   *   The entity type manager.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_manager) {
+    $this->entityTypeManager = $entity_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function alterRoutes(RouteCollection $collection) {
+    foreach ($this->entityTypeManager->getDefinitions() as $entity_type_id => $entity_type) {
+      if ($route = $this->getEntityCloneRoute($entity_type)) {
+        $collection->add("entity.$entity_type_id.clone_form", $route);
+      }
+    }
+  }
+
+  /**
+   * Gets the entity_clone route.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
+   *   The entity type.
+   *
+   * @return \Symfony\Component\Routing\Route|null
+   *   The generated route, if available.
+   */
+  protected function getEntityCloneRoute(EntityTypeInterface $entity_type) {
+    if ($clone_form = $entity_type->getLinkTemplate('clone-form')) {
+      $entity_type_id = $entity_type->id();
+      $route = new Route($clone_form);
+      $route
+        ->addDefaults([
+          '_form' => '\Drupal\entity_clone\Form\EntityCloneForm',
+          '_title' => 'Clone ' . $entity_type->getLabel(),
+        ])
+        ->addRequirements([
+          '_entity_access' => $entity_type_id . '.clone',
+        ])
+        ->setOption('_entity_clone_entity_type_id', $entity_type_id)
+        ->setOption('_admin_route', TRUE)
+        ->setOption('parameters', [
+          $entity_type_id => ['type' => 'entity:' . $entity_type_id],
+        ]);
+
+      // Special case for menu link content.
+      // Menu link content does not work properly with custom operation.
+      // This case must be removed when issue #3016038
+      // (https://www.drupal.org/project/drupal/issues/3016038) was closed.
+      if ($entity_type_id === 'menu_link_content') {
+        $route->setRequirements([
+          '_permission' => 'clone ' . $entity_type_id . ' entity',
+        ]);
+      }
+
+      return $route;
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events = parent::getSubscribedEvents();
+    $events[RoutingEvents::ALTER] = 'onAlterRoutes';
+    return $events;
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/src/Services/EntityCloneServiceProvider.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Drupal\entity_clone\Services;
+
+use Drupal\Core\Entity\EntityTypeInterface;
+use Drupal\user\EntityOwnerTrait;
+
+/**
+ * Service Provider Class.
+ */
+class EntityCloneServiceProvider {
+
+  /**
+   * Constructs a new ServiceProvider object.
+   */
+  public function __construct() {}
+
+  /**
+   * Checks if the given entity implements has owner trait.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeInterface $entity
+   *   Entity to be tested.
+   *
+   * @return bool
+   *   Returns boolean for the owner trait test.
+   */
+  public function entityTypeHasOwnerTrait(EntityTypeInterface $entityType) {
+    try {
+      $reflectionClass = new \ReflectionClass($entityType->getOriginalClass());
+    } catch (\ReflectionException $e) {
+      return FALSE;
+    }
+    return in_array(
+      EntityOwnerTrait::class,
+      array_keys($reflectionClass->getTraits())
+    );
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneActionTest.php

@@ -0,0 +1,97 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\system\Entity\Action;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create an action and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneActionTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'action'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'administer actions',
+    'clone action entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure actions settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test action entity clone.
+   */
+  public function testActionEntityClone() {
+    foreach (\Drupal::service('plugin.manager.action')->getDefinitions() as $id => $definition) {
+      if (is_subclass_of($definition['class'], '\Drupal\Core\Plugin\PluginFormInterface') && $definition['label'] == 'Send email') {
+        $action_key = $id;
+        break;
+      }
+    }
+
+    $edit = [
+      'label' => 'Test send email action for clone',
+      'id' => 'test_send_email_for_clone',
+      'recipient' => 'test@recipient.com',
+      'subject' => 'test subject',
+      'message' => 'test message',
+    ];
+    $this->drupalPostForm("admin/config/system/actions/add/$action_key", $edit, t('Save'));
+
+    $actions = \Drupal::entityTypeManager()
+      ->getStorage('action')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $action = reset($actions);
+
+    $edit = [
+      'label' => 'Test send email action cloned',
+      'id' => 'test_send_email_cloned',
+    ];
+    $this->drupalPostForm('entity_clone/action/' . $action->id(), $edit, t('Clone'));
+
+    $actions = \Drupal::entityTypeManager()
+      ->getStorage('action')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $action = reset($actions);
+    $this->assertInstanceOf(Action::class, $action, 'Test action cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneBlockTest.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\block\Entity\Block;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create an block and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneBlockTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'block'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'administer blocks',
+    'clone block entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure blocks settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test block entity clone.
+   */
+  public function testBlockEntityClone() {
+    $config = \Drupal::configFactory();
+    $block = Block::create([
+      'plugin' => 'test_block',
+      'region' => 'sidebar_first',
+      'id' => 'test_block',
+      'theme' => $config->get('system.theme')->get('default'),
+      'label' => $this->randomMachineName(8),
+      'visibility' => [],
+      'weight' => 0,
+    ]);
+    $block->save();
+
+    $edit = [
+      'id' => 'test_block_cloned',
+    ];
+    $this->drupalPostForm('entity_clone/block/' . $block->id(), $edit, t('Clone'));
+
+    $blocks = \Drupal::entityTypeManager()
+      ->getStorage('block')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $block = reset($blocks);
+    $this->assertInstanceOf(Block::class, $block, 'Test block cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneCommentTest.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\comment\Entity\Comment;
+use Drupal\Tests\comment\Functional\CommentTestBase;
+use Drupal\comment\Tests\CommentTestTrait;
+
+/**
+ * Create a comment and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneCommentTest extends CommentTestBase {
+
+  use CommentTestTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'entity_clone',
+    'block',
+    'comment',
+    'node',
+    'history',
+    'field_ui',
+    'datetime',
+  ];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'administer content types',
+    'administer comments',
+    'administer comment types',
+    'administer comment fields',
+    'administer comment display',
+    'skip comment approval',
+    'post comments',
+    'access comments',
+    'access user profiles',
+    'access content',
+    'clone comment entity',
+  ];
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test comment entity clone.
+   */
+  public function testCommentEntityClone() {
+    $subject = 'Test comment for clone';
+    $body = $this->randomMachineName();
+    $comment = $this->postComment($this->node, $body, $subject, TRUE);
+
+    $this->drupalPostForm('entity_clone/comment/' . $comment->id(), [], t('Clone'));
+
+    $comments = \Drupal::entityTypeManager()
+      ->getStorage('comment')
+      ->loadByProperties([
+        'subject' => $subject . ' - Cloned',
+        'comment_body' => $body,
+      ]);
+    $comments = reset($comments);
+    $this->assertInstanceOf(Comment::class, $comments, 'Test comment cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneContactTest.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\contact\Entity\ContactForm;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create an contact form and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneContactTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'contact'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'administer contact forms',
+    'clone contact_form entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure contact forms settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test contact form entity clone.
+   */
+  public function testContactFormsEntityClone() {
+
+    $edit = [
+      'label' => 'Test contact form for clone',
+      'id' => 'test_contact_form_for_clone',
+      'recipients' => 'test@recipient.com',
+    ];
+    $this->drupalPostForm('admin/structure/contact/add', $edit, t('Save'));
+
+    $contact_forms = \Drupal::entityTypeManager()
+      ->getStorage('contact_form')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $contact_form = reset($contact_forms);
+
+    $edit = [
+      'label' => 'Test contact form cloned',
+      'id' => 'test_contact_form_cloned',
+    ];
+    $this->drupalPostForm('entity_clone/contact_form/' . $contact_form->id(), $edit, t('Clone'));
+
+    $contact_forms = \Drupal::entityTypeManager()
+      ->getStorage('contact_form')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $contact_form = reset($contact_forms);
+    $this->assertInstanceOf(ContactForm::class, $contact_form, 'Test contact form cloned found in database.');
+
+    $edit = [
+      'id' => 'test_contact_form_clone_with_a_really_long_name_that_is_longer_than_the_bundle_max_length',
+      'label' => 'Test contact form clone with a really long name that is longer than the bundle max length',
+    ];
+    $this->drupalPostForm('entity_clone/contact_form/' . $contact_form->id(), $edit, t('Clone'));
+    $this->assertText('New Id cannot be longer than 32 characters');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneContentCreatedDate.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\Core\Url;
+use Drupal\node\Entity\Node;
+use Drupal\Tests\node\Functional\NodeTestBase;
+
+/**
+ * Test whether cloning an entity also clones its created date.
+ *
+ * @group entity_clone
+ */
+class EntityCloneContentCreatedDate extends NodeTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $defaultTheme = 'stark';
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['entity_clone', 'node'];
+
+  /**
+   * The user that we will use to execute the functional test.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $sutUser;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->sutUser = $this->drupalCreateUser([
+      'bypass node access',
+      'administer nodes',
+      'clone node entity',
+    ]);
+  }
+
+  /**
+   * Test that an entity's created date is not cloned.
+   */
+  public function testCreatedDateIsNotCloned() {
+    // Log in.
+    $this->drupalLogin($this->sutUser);
+
+    // Create the original node.
+    $originalNodeCreatedDate = new \DateTimeImmutable('1 year 1 month 1 day ago');
+    $originalNode = $this->drupalCreateNode([
+      'created' => $originalNodeCreatedDate->getTimestamp(),
+    ]);
+    $this->assertEquals($originalNodeCreatedDate->getTimestamp(), $originalNode->getCreatedTime());
+
+    // Clone the node.
+    $this->drupalGet(Url::fromRoute('entity.node.clone_form', [
+      'node' => $originalNode->id(),
+    ])->toString());
+    $this->getSession()->getPage()->pressButton('Clone');
+
+    // Find the cloned node.
+    $originalNodeClones = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => sprintf('%s - Cloned', $originalNode->label()),
+      ]);
+    $this->assertGreaterThanOrEqual(1, count($originalNodeClones));
+    $clonedNode = reset($originalNodeClones);
+
+    // Validate the cloned node's created time is more recent than the original
+    // node.
+    $this->assertNotEquals($originalNode->getCreatedTime(), $clonedNode->getCreatedTime());
+    $this->assertGreaterThanOrEqual($originalNode->getCreatedTime(), $clonedNode->getCreatedTime());
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneContentRecursiveCircularTest.php

@@ -0,0 +1,194 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\node\Entity\Node;
+use Drupal\Tests\node\Functional\NodeTestBase;
+use Drupal\Tests\field\Traits\EntityReferenceTestTrait;
+
+/**
+ * Create a content and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneContentRecursiveCircularTest extends NodeTestBase {
+
+  use EntityReferenceTestTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'block', 'node', 'datetime'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Profile to install.
+   *
+   * @var string
+   */
+  protected $profile = 'standard';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'bypass node access',
+    'administer nodes',
+    'clone node entity',
+  ];
+
+  /**
+   * A user with permission to bypass content access checks.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->drupalCreateContentType([
+      'type' => 'test_content_type',
+      'name' => 'Test content type',
+      'display_submitted' => FALSE,
+    ]);
+
+    $this->createEntityReferenceField('node', 'test_content_type', 'test_field_reference', 'Test field reference', 'node');
+    $this->createEntityReferenceField('node', 'test_content_type', 'test_another_field_reference', 'Test another field reference', 'node');
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test clone a content entity with another entities attached.
+   */
+  public function testContentEntityClone() {
+
+    $node1_title = $this->randomMachineName(8);
+    $node1 = Node::create([
+      'type' => 'test_content_type',
+      'title' => $node1_title,
+    ]);
+    $node1->save();
+
+    $node2_title = $this->randomMachineName(8);
+    $node2 = Node::create([
+      'type' => 'test_content_type',
+      'title' => $node2_title,
+      'test_field_reference' => $node1,
+    ]);
+    $node2->save();
+
+    $node1->set('test_field_reference', $node2->id());
+    $node1->save();
+
+    $settings = [
+      'node' => [
+        'default_value' => 1,
+        'disable' => 0,
+        'hidden' => 0,
+      ],
+    ];
+    \Drupal::service('config.factory')->getEditable('entity_clone.settings')->set('form_settings', $settings)->save();
+
+    $this->drupalPostForm('entity_clone/node/' . $node1->id(), [], t('Clone'));
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $node1_title . ' - Cloned',
+      ]);
+    /** @var \Drupal\node\Entity\Node $node1cloned */
+    $node1cloned = reset($nodes);
+    $this->assertInstanceOf(Node::class, $node1cloned, 'Node 1 cloned found in database.');
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $node2_title . ' - Cloned',
+      ]);
+    /** @var \Drupal\node\Entity\Node $node2cloned */
+    $node2cloned = reset($nodes);
+    $this->assertInstanceOf(Node::class, $node2cloned, 'Node 2 cloned found in database.');
+
+    $reference = $node2cloned->get('test_field_reference')->first()->get('entity')->getTarget()->getValue();
+    $this->assertEquals($node1cloned->id(), $reference->id(), "Node 1 reference, from circular reference, is correctly referenced.");
+
+    $node1cloned->delete();
+    $node2cloned->delete();
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $node1_title,
+      ]);
+    $node = reset($nodes);
+    $this->assertInstanceOf(Node::class, $node, 'Test original node 1 found in database.');
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $node2_title,
+      ]);
+    $node = reset($nodes);
+    $this->assertInstanceOf(Node::class, $node, 'Test original node 2 found in database.');
+  }
+
+  public function testContentWithTwoSameEntityReference() {
+    $child_node1_title = $this->randomMachineName(8);
+    $child_node1 = Node::create([
+      'type' => 'test_content_type',
+      'title' => $child_node1_title,
+    ]);
+    $child_node1->save();
+
+    $parent_node_title = $this->randomMachineName(8);
+    $parent_node = Node::create([
+      'type' => 'test_content_type',
+      'title' => $parent_node_title,
+      'test_field_reference' => $child_node1,
+      'test_another_field_reference' => $child_node1,
+    ]);
+    $parent_node->save();
+
+    $settings = [
+      'node' => [
+        'default_value' => 0,
+        'disable' => 0,
+        'hidden' => 0,
+      ],
+    ];
+    \Drupal::service('config.factory')->getEditable('entity_clone.settings')->set('form_settings', $settings)->save();
+
+    $this->drupalPostForm('entity_clone/node/' . $parent_node->id(), [], t('Clone'));
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $parent_node_title . ' - Cloned',
+      ]);
+    /** @var \Drupal\node\Entity\Node $parent_node_cloned */
+    $parent_node_cloned = reset($nodes);
+
+    $this->drupalGet('node/' . $parent_node_cloned->id());
+
+    $first_reference = $parent_node_cloned->get('test_field_reference')->first()->get('entity')->getTarget()->getValue();
+    $second_reference = $parent_node_cloned->get('test_another_field_reference')->first()->get('entity')->getTarget()->getValue();
+    $this->assertEquals($child_node1->id(), $first_reference->id(), "Entity referenced twice time is correctly reused.");
+    $this->assertEquals($child_node1->id(), $second_reference->id(), "Entity referenced twice time is correctly reused.");
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneContentRecursiveTest.php

@@ -0,0 +1,137 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\node\Entity\Node;
+use Drupal\Tests\node\Functional\NodeTestBase;
+use Drupal\taxonomy\Entity\Term;
+
+/**
+ * Create a content and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneContentRecursiveTest extends NodeTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'block', 'node', 'datetime'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Profile to install.
+   *
+   * @var string
+   */
+  protected $profile = 'standard';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'bypass node access',
+    'administer nodes',
+    'clone node entity',
+  ];
+
+  /**
+   * A user with permission to bypass content access checks.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test clone a content entity with another entities attached.
+   */
+  public function testContentEntityClone() {
+
+    $term_title = $this->randomMachineName(8);
+    $term = Term::create([
+      'vid' => 'tags',
+      'name' => $term_title,
+    ]);
+    $term->save();
+
+    $node_title = $this->randomMachineName(8);
+    $node = Node::create([
+      'type' => 'article',
+      'title' => $node_title,
+      'field_tags' => [
+        'target_id' => $term->id(),
+      ],
+    ]);
+    $node->save();
+
+    $settings = [
+      'taxonomy_term' => [
+        'default_value' => 1,
+        'disable' => 0,
+        'hidden' => 0,
+      ],
+    ];
+    \Drupal::service('config.factory')->getEditable('entity_clone.settings')->set('form_settings', $settings)->save();
+
+    $this->drupalPostForm('entity_clone/node/' . $node->id(), [
+      'recursive[node.article.field_tags][references][' . $term->id() . '][clone]' => 1,
+    ], t('Clone'));
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $node_title . ' - Cloned',
+      ]);
+    /** @var \Drupal\node\Entity\Node $node */
+    $node = reset($nodes);
+    $this->assertInstanceOf(Node::class, $node, 'Test node cloned found in database.');
+
+    $terms = \Drupal::entityTypeManager()
+      ->getStorage('taxonomy_term')
+      ->loadByProperties([
+        'name' => $term_title . ' - Cloned',
+      ]);
+    /** @var \Drupal\taxonomy\Entity\Term $term */
+    $term = reset($terms);
+    $this->assertInstanceOf(Term::class, $term, 'Test term referenced by node cloned too found in database.');
+
+    $node->delete();
+    $term->delete();
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $node_title,
+      ]);
+    $node = reset($nodes);
+    $this->assertInstanceOf(Node::class, $node, 'Test original node found in database.');
+
+    $terms = \Drupal::entityTypeManager()
+      ->getStorage('taxonomy_term')
+      ->loadByProperties([
+        'name' => $term_title,
+      ]);
+    $term = reset($terms);
+    $this->assertInstanceOf(Term::class, $term, 'Test original term found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneContentTest.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\node\Entity\Node;
+use Drupal\Tests\field\Traits\EntityReferenceTestTrait;
+use Drupal\Tests\node\Functional\NodeTestBase;
+
+/**
+ * Create a content and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneContentTest extends NodeTestBase {
+
+  use EntityReferenceTestTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'block', 'node', 'datetime', 'taxonomy'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'bypass node access',
+    'administer nodes',
+    'clone node entity',
+  ];
+
+  /**
+   * A user with permission to bypass content access checks.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test content entity clone.
+   */
+  public function testContentEntityClone() {
+    $node_title = $this->randomMachineName(8);
+    $node = Node::create([
+      'type' => 'page',
+      'title' => $node_title,
+    ]);
+    $node->save();
+
+    $this->drupalPostForm('entity_clone/node/' . $node->id(), [], t('Clone'));
+
+    $nodes = \Drupal::entityTypeManager()
+      ->getStorage('node')
+      ->loadByProperties([
+        'title' => $node_title . ' - Cloned',
+      ]);
+    $node = reset($nodes);
+    $this->assertInstanceOf(Node::class, $node, 'Test node cloned found in database.');
+  }
+
+  public function testContentReferenceConfigEntity() {
+    $this->createEntityReferenceField('node', 'page', 'config_field_reference', 'Config field reference', 'taxonomy_vocabulary');
+
+    $node_title = $this->randomMachineName(8);
+    $node = Node::create([
+      'type' => 'page',
+      'title' => $node_title,
+      'config_field_reference' => 'tags'
+    ]);
+    $node->save();
+
+    $this->drupalGet('entity_clone/node/' . $node->id());
+    $this->assertSession()->elementNotExists('css', '#edit-recursive-nodepageconfig-field-reference');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneCustomBlockTest.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\block_content\Entity\BlockContent;
+use Drupal\Tests\block_content\Functional\BlockContentTestBase;
+
+/**
+ * Creat ea block and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneCustomBlockTest extends BlockContentTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * Enable dummy module that implements hook_block_insert() for exceptions and
+   * field_ui to edit display settings.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'block', 'block_content'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = ['administer blocks', 'clone block_content entity'];
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test custom block entity clone.
+   */
+  public function testCustomBlockEntityClone() {
+
+    $edit = [];
+    $edit['info[0][value]'] = 'Test block ready to clone';
+    $edit['body[0][value]'] = $this->randomMachineName(16);
+    $this->drupalPostForm('block/add/basic', $edit, t('Save'));
+
+    $blocks = \Drupal::entityTypeManager()
+      ->getStorage('block_content')
+      ->loadByProperties([
+        'info' => $edit['info[0][value]'],
+      ]);
+    $block = reset($blocks);
+    $this->assertInstanceOf(BlockContent::class, $block, 'Test Block for clone found in database.');
+
+    $this->drupalPostForm('entity_clone/block_content/' . $block->id(), [], t('Clone'));
+
+    $blocks = \Drupal::entityTypeManager()
+      ->getStorage('block_content')
+      ->loadByProperties([
+        'info' => $edit['info[0][value]'] . ' - Cloned',
+        'body' => $edit['body[0][value]'],
+      ]);
+    $block = reset($blocks);
+    $this->assertInstanceOf(BlockContent::class, $block, 'Test Block cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneDateFormatTest.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\Core\Datetime\Entity\DateFormat;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create a date format and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneDateFormatTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone date_format entity',
+    'administer site configuration',
+  ];
+
+  /**
+   * An administrative user with permission to configure date formats settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test date format entity clone.
+   */
+  public function testDateFormatEntityClone() {
+    $edit = [
+      'label' => 'Test date format for clone',
+      'id' => 'test_date_format_for_clone',
+      'date_format_pattern' => 'Y m d',
+    ];
+    $this->drupalPostForm("admin/config/regional/date-time/formats/add", $edit, t('Add format'));
+
+    $date_formats = \Drupal::entityTypeManager()
+      ->getStorage('date_format')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $date_format = reset($date_formats);
+
+    $edit = [
+      'id' => 'test_date_format_cloned',
+      'label' => 'Test date format cloned',
+    ];
+    $this->drupalPostForm('entity_clone/date_format/' . $date_format->id(), $edit, t('Clone'));
+
+    $date_formats = \Drupal::entityTypeManager()
+      ->getStorage('date_format')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $date_format = reset($date_formats);
+    $this->assertInstanceOf(DateFormat::class, $date_format, 'Test date format cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneEntityFormModeTest.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\Core\Entity\Entity\EntityFormMode;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Test an entity form mode clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneEntityFormModeTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone entity_form_mode entity',
+  ];
+
+  /**
+   * An administrative user.
+   *
+   * With permission to configure entity form modes settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test entity form mode entity clone.
+   */
+  public function testEntityFormModeEntityClone() {
+    $entity_form_modes = \Drupal::entityTypeManager()
+      ->getStorage('entity_form_mode')
+      ->loadByProperties([
+        'id' => 'user.register',
+      ]);
+    $entity_form_mode = reset($entity_form_modes);
+
+    $edit = [
+      'label' => 'User register cloned form mode',
+      'id' => 'register_clone',
+    ];
+    $this->drupalPostForm('entity_clone/entity_form_mode/' . $entity_form_mode->id(), $edit, t('Clone'));
+
+    $entity_form_modes = \Drupal::entityTypeManager()
+      ->getStorage('entity_form_mode')
+      ->loadByProperties([
+        'id' => 'user.' . $edit['id'],
+      ]);
+    $entity_form_mode = reset($entity_form_modes);
+    $this->assertInstanceOf(EntityFormMode::class, $entity_form_mode, 'Test entity form mode cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneEntityViewModeTest.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\Core\Entity\Entity\EntityViewMode;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Test an entity view mode clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneEntityViewModeTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone entity_view_mode entity',
+  ];
+
+  /**
+   * An administrative user.
+   *
+   * With permission to configure entity view modes settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test entity view mode entity clone.
+   */
+  public function testEntityViewModeEntityClone() {
+    $entity_view_modes = \Drupal::entityTypeManager()
+      ->getStorage('entity_view_mode')
+      ->loadByProperties([
+        'id' => 'user.full',
+      ]);
+    $entity_view_mode = reset($entity_view_modes);
+
+    $edit = [
+      'label' => 'User full cloned view mode',
+      'id' => 'register_clone',
+    ];
+    $this->drupalPostForm('entity_clone/entity_view_mode/' . $entity_view_mode->id(), $edit, t('Clone'));
+
+    $entity_view_modes = \Drupal::entityTypeManager()
+      ->getStorage('entity_view_mode')
+      ->loadByProperties([
+        'id' => 'user.' . $edit['id'],
+      ]);
+    $entity_view_mode = reset($entity_view_modes);
+    $this->assertInstanceOf(EntityViewMode::class, $entity_view_mode, 'Test entity view mode cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneFileTest.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\file\Entity\File;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create a filer and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneFileTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'file'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone file entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure files settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test file entity clone.
+   */
+  public function testFileEntityClone() {
+    /** @var \Drupal\file\FileInterface $file */
+    $file = File::create([
+      'uid' => 1,
+      'filename' => 'druplicon.txt',
+      'uri' => 'public://druplicon.txt',
+      'filemime' => 'text/plain',
+      'status' => FILE_STATUS_PERMANENT,
+    ]);
+    file_put_contents($file->getFileUri(), 'hello world');
+    $file->save();
+
+    $this->drupalPostForm('entity_clone/file/' . $file->id(), [], t('Clone'));
+
+    $files = \Drupal::entityTypeManager()
+      ->getStorage('file')
+      ->loadByProperties([
+        'filename' => 'druplicon.txt - Cloned',
+      ]);
+    $file = reset($files);
+    $this->assertInstanceOf(File::class, $file, 'Test file cloned found in database.');
+
+    $this->assertEqual($file->getFileUri(), 'public://druplicon_0.txt', 'The stored file is also cloned.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneFilterFormatTest.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\filter\Entity\FilterFormat;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create a filter format and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneFilterFormatTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'filter'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone filter_format entity',
+    'administer filters',
+  ];
+
+  /**
+   * An administrative user.
+   *
+   * With permission to configure filter formats settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test filter format entity clone.
+   */
+  public function testFilterFormatEntityClone() {
+    $edit = [
+      'name' => 'Test filter format for clone',
+      'format' => 'test_filter_format_for_clone',
+    ];
+    $this->drupalPostForm("admin/config/content/formats/add", $edit, t('Save configuration'));
+
+    $filter_formats = \Drupal::entityTypeManager()
+      ->getStorage('filter_format')
+      ->loadByProperties([
+        'format' => $edit['format'],
+      ]);
+    $filter_format = reset($filter_formats);
+
+    $edit = [
+      'id' => 'test_filter_format_cloned',
+      'label' => 'Test filter format cloned',
+    ];
+    $this->drupalPostForm('entity_clone/filter_format/' . $filter_format->id(), $edit, t('Clone'));
+
+    $filter_formats = \Drupal::entityTypeManager()
+      ->getStorage('filter_format')
+      ->loadByProperties([
+        'format' => $edit['id'],
+      ]);
+    $filter_format = reset($filter_formats);
+    $this->assertInstanceOf(FilterFormat::class, $filter_format, 'Test filter format cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneImageStyleTest.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\image\Entity\ImageStyle;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create an image style and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneImageStyleTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'image'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone image_style entity',
+    'administer image styles',
+  ];
+
+  /**
+   * An administrative user with permission to configure image styles settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test image style entity clone.
+   */
+  public function testImageStyleEntityClone() {
+    $edit = [
+      'label' => 'Test image style for clone',
+      'name' => 'test_image_style_for_clone',
+    ];
+    $this->drupalPostForm("admin/config/media/image-styles/add", $edit, t('Create new style'));
+
+    $image_styles = \Drupal::entityTypeManager()
+      ->getStorage('image_style')
+      ->loadByProperties([
+        'name' => $edit['name'],
+      ]);
+    $image_style = reset($image_styles);
+
+    $edit = [
+      'id' => 'test_iamge_style_cloned',
+      'label' => 'Test image_style cloned',
+    ];
+    $this->drupalPostForm('entity_clone/image_style/' . $image_style->id(), $edit, t('Clone'));
+
+    $image_styles = \Drupal::entityTypeManager()
+      ->getStorage('image_style')
+      ->loadByProperties([
+        'name' => $edit['id'],
+      ]);
+    $image_style = reset($image_styles);
+    $this->assertInstanceOf(ImageStyle::class, $image_style, 'Test image style cloned found in database.');
+
+    $edit = [
+      'id' => 'test_image_style_clone_with_a_really_long_name_that_is_longer_than_the_max_length',
+      'label' => 'Test image style clone with a really long name that is longer than the max length',
+    ];
+    $this->drupalPostForm('entity_clone/image_style/' . $image_style->id(), $edit, t('Clone'));
+    $this->assertText('New Id cannot be longer than 64 characters');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneLanguageTest.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\language\Entity\ConfigurableLanguage;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create an language and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneLanguageTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'language'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'administer languages',
+    'clone configurable_language entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure languages settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test language entity clone.
+   */
+  public function testLanguageEntityClone() {
+    $edit = [
+      'predefined_langcode' => 'fr',
+    ];
+    $this->drupalPostForm("/admin/config/regional/language/add", $edit, t('Add language'));
+
+    $languages = \Drupal::entityTypeManager()
+      ->getStorage('configurable_language')
+      ->loadByProperties([
+        'id' => 'fr',
+      ]);
+    $language = reset($languages);
+
+    $edit = [
+      'id' => 'test_language_cloned',
+      'label' => 'French language cloned',
+    ];
+    $this->drupalPostForm('entity_clone/configurable_language/' . $language->id(), $edit, t('Clone'));
+
+    $languages = \Drupal::entityTypeManager()
+      ->getStorage('configurable_language')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $language = reset($languages);
+    $this->assertInstanceOf(ConfigurableLanguage::class, $language, 'Test language cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneMenuTest.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\system\Entity\Menu;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create a menu and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneMenuTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'menu_ui'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone menu entity',
+    'administer menu',
+  ];
+
+  /**
+   * An administrative user with permission to configure menus settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test menu entity clone.
+   */
+  public function testMenuEntityClone() {
+
+    $menus = \Drupal::entityTypeManager()
+      ->getStorage('menu')
+      ->loadByProperties([
+        'id' => 'account',
+      ]);
+    $menu = reset($menus);
+
+    $edit = [
+      'label' => 'Test menu cloned',
+      'id' => 'test-menu-cloned',
+    ];
+    $this->drupalPostForm('entity_clone/menu/' . $menu->id(), $edit, t('Clone'));
+
+    $menus = \Drupal::entityTypeManager()
+      ->getStorage('menu')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $menu = reset($menus);
+    $this->assertInstanceOf(Menu::class, $menu, 'Test menu cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneResponsiveImageStyleTest.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\responsive_image\Entity\ResponsiveImageStyle;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create a responsive image style and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneResponsiveImageStyleTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'responsive_image'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone responsive_image_style entity',
+    'administer responsive images',
+  ];
+
+  /**
+   * An administrative user with permission to configure image styles settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test responsive image style entity clone.
+   */
+  public function testResponsiveImageStyleEntityClone() {
+    $edit = [
+      'label' => 'Test responsive image style for clone',
+      'id' => 'test_responsive_image_style_for_clone',
+      'breakpoint_group' => 'responsive_image',
+      'fallback_image_style' => 'large',
+    ];
+    $this->drupalPostForm("admin/config/media/responsive-image-style/add", $edit, t('Save'));
+
+    $responsive_image_styles = \Drupal::entityTypeManager()
+      ->getStorage('responsive_image_style')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $responsive_image_style = reset($responsive_image_styles);
+
+    $edit = [
+      'id' => 'test_responsive_image_style_cloned',
+      'label' => 'Test responsive image style cloned',
+    ];
+    $this->drupalPostForm('entity_clone/responsive_image_style/' . $responsive_image_style->id(), $edit, t('Clone'));
+
+    $responsive_image_styles = \Drupal::entityTypeManager()
+      ->getStorage('responsive_image_style')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $responsive_image_style = reset($responsive_image_styles);
+    $this->assertInstanceOf(ResponsiveImageStyle::class, $responsive_image_style, 'Test responsive image style cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneRoleTest.php

@@ -0,0 +1,87 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+use Drupal\user\Entity\Role;
+
+/**
+ * Create a role and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneRoleTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'user'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'administer permissions',
+    'clone user_role entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure roles settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test role entity clone.
+   */
+  public function testRoleEntityClone() {
+    $edit = [
+      'label' => 'Test role for clone',
+      'id' => 'test_role_for_clone',
+    ];
+    $this->drupalPostForm("/admin/people/roles/add", $edit, t('Save'));
+
+    $roles = \Drupal::entityTypeManager()
+      ->getStorage('user_role')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $role = reset($roles);
+
+    $edit = [
+      'id' => 'test_role_cloned',
+      'label' => 'Test role cloned',
+    ];
+    $this->drupalPostForm('entity_clone/user_role/' . $role->id(), $edit, t('Clone'));
+
+    $roles = \Drupal::entityTypeManager()
+      ->getStorage('user_role')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $role = reset($roles);
+    $this->assertInstanceOf(Role::class, $role, 'Test role cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneSearchPageTest.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\search\Entity\SearchPage;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create a search page and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneSearchPageTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'search', 'node'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'administer search',
+    'clone search_page entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure search pages settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test search page entity clone.
+   */
+  public function testSearchPageEntityClone() {
+    $edit = [
+      'label' => 'Test search page for clone',
+      'id' => 'test_search_page_for_clone',
+      'path' => 'test_search_page_for_clone_url',
+    ];
+    $this->drupalPostForm("/admin/config/search/pages/add/node_search", $edit, t('Save'));
+
+    $search_pages = \Drupal::entityTypeManager()
+      ->getStorage('search_page')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $search_page = reset($search_pages);
+
+    $edit = [
+      'id' => 'test_search_page_cloned',
+      'label' => 'Test search page cloned',
+    ];
+    $this->drupalPostForm('entity_clone/search_page/' . $search_page->id(), $edit, t('Clone'));
+
+    $search_pages = \Drupal::entityTypeManager()
+      ->getStorage('search_page')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $search_page = reset($search_pages);
+    $this->assertInstanceOf(SearchPage::class, $search_page, 'Test search page cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneShortcutSetTest.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\shortcut\Entity\ShortcutSet;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Create a shortcut set and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneShortcutSetTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'shortcut'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone shortcut_set entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure shortcuts settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test shortcut set entity clone.
+   */
+  public function testShortcutSetEntityClone() {
+    $edit = [
+      'id' => 'test_shortcut_set_cloned',
+      'label' => 'Test shortcut set cloned',
+    ];
+    $this->drupalPostForm('entity_clone/shortcut_set/default', $edit, t('Clone'));
+
+    $shortcut_sets = \Drupal::entityTypeManager()
+      ->getStorage('shortcut_set')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $shortcut_set = reset($shortcut_sets);
+    $this->assertInstanceOf(ShortcutSet::class, $shortcut_set, 'Test default shortcut set cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneUserTest.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+use Drupal\user\Entity\User;
+
+/**
+ * Create a user and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneUserTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'user'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone user entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure users settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions, 'test_user');
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test user entity clone.
+   */
+  public function testUserEntityClone() {
+    $this->drupalPostForm('entity_clone/user/' . $this->adminUser->id(), [], t('Clone'));
+
+    $users = \Drupal::entityTypeManager()
+      ->getStorage('user')
+      ->loadByProperties([
+        'name' => 'test_user_cloned',
+      ]);
+    $user = reset($users);
+    $this->assertInstanceOf(User::class, $user, 'Test user cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/entity_clone/tests/src/Functional/EntityCloneViewTest.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace Drupal\Tests\entity_clone\Functional;
+
+use Drupal\Tests\BrowserTestBase;
+use Drupal\views\Entity\View;
+
+/**
+ * Create a view and test a clone.
+ *
+ * @group entity_clone
+ */
+class EntityCloneViewTest extends BrowserTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['entity_clone', 'views'];
+
+  /**
+   * Theme to enable by default
+   * @var string
+   */
+  protected $defaultTheme = 'classy';
+
+  /**
+   * Permissions to grant admin user.
+   *
+   * @var array
+   */
+  protected $permissions = [
+    'clone view entity',
+  ];
+
+  /**
+   * An administrative user with permission to configure views settings.
+   *
+   * @var \Drupal\user\UserInterface
+   */
+  protected $adminUser;
+
+  /**
+   * Sets the test up.
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser($this->permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Test view entity clone.
+   */
+  public function testViewEntityClone() {
+    $edit = [
+      'id' => 'test_view_cloned',
+      'label' => 'Test view cloned',
+    ];
+    $this->drupalPostForm('entity_clone/view/who_s_new', $edit, t('Clone'));
+
+    $views = \Drupal::entityTypeManager()
+      ->getStorage('view')
+      ->loadByProperties([
+        'id' => $edit['id'],
+      ]);
+    $view = reset($views);
+    $this->assertInstanceOf(View::class, $view, 'Test default view cloned found in database.');
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/google_analytics.services.yml

@@ -0,0 +1,47 @@
+services:
+  google_analytics.visibility:
+    class: Drupal\google_analytics\Helpers\VisiblityTracker
+    arguments: [ '@config.factory', '@path_alias.manager', '@path.matcher', '@user.data', '@path.current' ]
+  google_analytics.accounts:
+    class: Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts
+    arguments: [ '@config.factory', '@private_key' ]
+  google_analytics.javascript_cache:
+    class: Drupal\google_analytics\JavascriptLocalCache
+    arguments: [ '@http_client', '@file_system', '@config.factory', '@logger.factory', '@state' ]
+
+  # Google Analytics Event Subscribers
+  google_analytics.events.messages:
+    class: '\Drupal\google_analytics\EventSubscriber\GoogleAnalyticsEvents\DrupalMessage'
+    arguments: [ '@config.factory', '@google_analytics.accounts', '@messenger' ]
+    tags:
+      - { name: 'event_subscriber' }
+  google_analytics.pagepath.content_translation:
+    class: '\Drupal\google_analytics\EventSubscriber\PagePath\ContentTranslation'
+    arguments: [ '@config.factory', '@request_stack', '@module_handler', '@entity.repository' ]
+    tags:
+      - { name: 'event_subscriber' }
+  google_analytics.pagepath.http_status:
+    class: '\Drupal\google_analytics\EventSubscriber\PagePath\HttpStatus'
+    arguments: [ '@config.factory', '@request_stack' ]
+    tags:
+      - { name: 'event_subscriber' }
+  google_analytics.pagepath.invalid_user_login:
+    class: '\Drupal\google_analytics\EventSubscriber\PagePath\InvalidUserLogin'
+    arguments: [ '@request_stack', '@current_route_match' ]
+    tags:
+      - { name: 'event_subscriber' }
+  google_analytics.pagepath.search:
+    class: '\Drupal\google_analytics\EventSubscriber\PagePath\Search'
+    arguments: [ '@config.factory', '@request_stack', '@module_handler', '@current_route_match' ]
+    tags:
+      - { name: 'event_subscriber' }
+  google_analytics.config.default_config:
+    class: '\Drupal\google_analytics\EventSubscriber\GoogleAnalyticsConfig\DefaultConfig'
+    arguments: [ '@config.factory', '@google_analytics.accounts', '@current_user' ]
+    tags:
+      - { name: 'event_subscriber' }
+  google_analytics.config.custom_config:
+    class: '\Drupal\google_analytics\EventSubscriber\GoogleAnalyticsConfig\CustomConfig'
+    arguments: [ '@config.factory', '@current_user', '@request_stack', '@token' ]
+    tags:
+      - { name: 'event_subscriber' }

frontend/drupal9/web/modules/contrib/google_analytics/src/Constants/GoogleAnalyticsEvents.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace Drupal\google_analytics\Constants;
+
+/**
+ * Defines events for the google_analytics module.
+ */
+final class GoogleAnalyticsEvents {
+
+  /**
+   * The event fired to build the Google Analytics javascript.
+   *
+   * Each action in Drupal that is tracked with google Analytics should have its
+   * own event subscriber to compile into the final javascript.
+   *
+   * @Event
+   *
+   * @see \Drupal\google_analytics\Event\BuildGaJavascriptEvent
+   *
+   * @var string
+   */
+  const BUILD_JAVASCRIPT = 'google_analytics_build_javascript';
+
+  /**
+   * The event fired to build the Google Analytics javascript.
+   *
+   * Each action in Drupal that is tracked with google Analytics should have its
+   * own event subscriber to compile into the final javascript.
+   *
+   * @Event
+   *
+   * @see \Drupal\google_analytics\Event\GoogleAnalyticsEventsEvent
+   *
+   * @var string
+   */
+  const ADD_EVENT = 'google_analytics_add_event';
+
+  /**
+   * The event fired to build the Google Analytics javascript.
+   *
+   * Each action in Drupal that is tracked with google Analytics should have its
+   * own event subscriber to compile into the final javascript.
+   *
+   * @Event
+   *
+   * @see \Drupal\google_analytics\Event\GoogleAnalyticsConfigEvent
+   *
+   * @var string
+   */
+  const ADD_CONFIG = 'google_analytics_add_config';
+
+  /**
+   * The event fired to set custom page paths.
+   *
+   * Each built in page path should stop propigation once it is found.
+   * This will then set the custom page path in analytics.
+   *
+   * @Event
+   *
+   * @see \Drupal\google_analytics\Event\PagePathEvent
+   *
+   * @var string
+   */
+  const PAGE_PATH = 'google_analytics_page_path';
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/Constants/GoogleAnalyticsPatterns.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Drupal\google_analytics\Constants;
+
+/**
+ * Defines regex patterns for matching Google Analytics variables.
+ */
+final class GoogleAnalyticsPatterns {
+
+  /**
+   * Define the default file extension list that should be tracked as download.
+   */
+  const GOOGLE_ANALYTICS_TRACKFILES_EXTENSIONS = '7z|aac|arc|arj|asf|asx|avi|bin|csv|doc(x|m)?|dot(x|m)?|exe|flv|gif|gz|gzip|hqx|jar|jpe?g|js|mp(2|3|4|e?g)|mov(ie)?|msi|msp|pdf|phps|png|ppt(x|m)?|pot(x|m)?|pps(x|m)?|ppam|sld(x|m)?|thmx|qtm?|ra(m|r)?|sea|sit|tar|tgz|torrent|txt|wav|wma|wmv|wpd|xls(x|m|b)?|xlt(x|m)|xlam|xml|z|zip';
+
+  /**
+   * Define the Acceptable GA ID Patterns
+   */
+  const GOOGLE_ANALYTICS_GTAG_MATCH = '/(?:UA|G|AW|DC)-[0-9a-zA-Z]{5,}(?:-[0-9]{1,})?/';
+
+  /**
+   * Define the Acceptable tracking ID patterns
+   */
+  const GOOGLE_ANALYTICS_TRACKING_MATCH = '/(?:UA|G)-[0-9a-zA-Z]{5,}(?:-[0-9]{1,})?/';
+
+  /**
+   * Define the pattern matching a universal analytics account.
+   */
+  const GOOGLE_ANALYTICS_UA_MATCH = '/(?:UA)-[0-9a-zA-Z]{5,}(?:-[0-9]{1,})?/';
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/Event/GoogleAnalyticsConfigEvent.php

@@ -0,0 +1,84 @@
+<?php
+
+namespace Drupal\google_analytics\Event;
+
+use Drupal\google_analytics\GaAccount;
+use Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts;
+use Symfony\Component\EventDispatcher\Event;
+use Drupal\google_analytics\GaJavascriptObject;
+
+/**
+ * Event that gathers all the config settings for a GA account.
+ */
+class GoogleAnalyticsConfigEvent extends Event {
+
+  /**
+   * The GA Javascript Object for which to store config.
+   *
+   * @var \Drupal\google_analytics\GaJavascriptObject
+   */
+  protected $javascript;
+
+  /**
+   * Array representing the config to pass to GA.
+   *
+   * @var array
+   */
+  protected $config;
+
+  /**
+   * Array representing the config to pass to GA.
+   *
+   * @var \Drupal\google_analytics\GaAccount
+   */
+  protected $gaAccount;
+
+  /**
+   * GoogleAnalyticsConfigEvent constructor.
+   *
+   * @param \Drupal\google_analytics\GaJavascriptObject $javascript
+   *   The GA Javascript Object.
+   */
+  public function __construct(GaJavascriptObject $javascript, GaAccount $ga_account) {
+    $this->javascript = $javascript;
+    $this->gaAccount = $ga_account;
+  }
+
+  /**
+   * Get the GA Javascript Object.
+   *
+   * @return \Drupal\google_analytics\GaJavascriptObject
+   *   The GA Javascript
+   */
+  public function getJavascript() {
+    return $this->javascript;
+  }
+
+  /**
+   * Get the specific Google Analytics account associated with this config.
+   *
+   * @return \Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts
+   */
+  public function getGaAccount() {
+    return $this->gaAccount;
+  }
+
+  /**
+   * Get the GA Javascript Object being created.
+   *
+   * @return array
+   *   Config to be set in the GA javascript
+   */
+  public function getConfig() {
+    return $this->config;
+  }
+
+  /**
+   * Set a config key.
+   *
+   */
+  public function addConfig($config_key, $value) {
+    $this->config[$config_key] = $value;
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/Event/GoogleAnalyticsEventsEvent.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace Drupal\google_analytics\Event;
+
+use Symfony\Component\EventDispatcher\Event;
+use Drupal\google_analytics\GaJavascriptObject;
+
+/**
+ * Event that is fired when a user logs in.
+ */
+class GoogleAnalyticsEventsEvent extends Event {
+
+  /**
+   * The GA Javascript Object for which to create events.
+   *
+   * @var \Drupal\google_analytics\GaJavascriptObject
+   */
+  protected $javascript;
+
+  /**
+   * GoogleAnalyticsEventsEvent constructor.
+   *
+   * @param \Drupal\google_analytics\GaJavascriptObject $javascript
+   *   The GA Javascript object.
+   */
+  public function __construct(GaJavascriptObject $javascript) {
+    $this->javascript = $javascript;
+  }
+
+  /**
+   * Get the GA Javascript Object being created.
+   *
+   * @return array
+   *   Events in the javascript.
+   */
+  public function getEvents() {
+    return $this->javascript->getEvents();
+  }
+
+  /**
+   * Get the GA Javascript Object being created.
+   */
+  public function addEvent($event) {
+    $this->javascript->addEvent($event);
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/Event/PagePathEvent.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Drupal\google_analytics\Event;
+
+use Symfony\Component\EventDispatcher\Event;
+
+/**
+ * Event that is fired when a user logs in.
+ */
+class PagePathEvent extends Event {
+
+  /**
+   * The Custom URL to be attached to the GA javascript.
+   *
+   * @var string
+   */
+  protected $page_path = '';
+
+  /**
+   * Get the current page path
+   *
+   * @return string
+   *   The currently set custom url in the javascript.
+   */
+  public function getPagePath() {
+    return $this->page_path;
+  }
+
+  /**
+   * Get the GA Javascript Object being created.
+   */
+  public function setPagePath($url) {
+    $this->page_path = $url;
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/GoogleAnalyticsConfig/CustomConfig.php

@@ -0,0 +1,154 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\GoogleAnalyticsConfig;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Session\AccountProxyInterface;
+use Drupal\Core\Utility\Token;
+use Drupal\google_analytics\Event\GoogleAnalyticsConfigEvent;
+use Drupal\google_analytics\Event\GoogleAnalyticsEventsEvent;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts;
+use Drupal\node\NodeInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Adds custom Dimensions and Metrics to config and events.
+ */
+class CustomConfig implements EventSubscriberInterface {
+
+  /**
+   * Drupal Config Factory
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $config;
+
+  /**
+   * Current Drupal User Account.
+   *
+   * @var \Drupal\Core\Session\AccountProxyInterface
+   */
+  protected $currentAccount;
+
+  /**
+   * @var \Drupal\Core\Utility\Token
+   */
+  protected $token;
+
+  /**
+   * @var \Symfony\Component\HttpFoundation\Request|null
+   */
+  protected $request;
+
+  /**
+   * Custom Mapping of Vars.
+   *
+   * @var array
+   */
+  protected $custom_map = [];
+
+  /**
+   * Custom Variables passed to GA.
+   * @var array
+   */
+  protected $custom_vars = [];
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, AccountProxyInterface $account, RequestStack $request, Token $token) {
+    $this->config = $config_factory->get('google_analytics.settings');
+    $this->currentAccount = $account;
+    $this->request = $request->getCurrentRequest();
+    $this->token = $token;
+
+    // Populate custom map/vars
+    $this->populateCustomConfig();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events[GoogleAnalyticsEvents::ADD_CONFIG][] = ['onAddConfig'];
+    $events[GoogleAnalyticsEvents::ADD_EVENT][] = ['onAddEvent'];
+    return $events;
+  }
+
+  /**
+   * Adds a new event to the Ga Javascript
+   *
+   * @param \Drupal\google_analytics\Event\GoogleAnalyticsConfigEvent $event
+   *   The event being dispatched.
+   *
+   * @throws \Exception
+   */
+  public function onAddConfig(GoogleAnalyticsConfigEvent $event) {
+    // Don't execute event if there is nothing in the mapping fields.
+    if (empty($this->custom_map)) {
+      return;
+    }
+
+    // Only populate the config on UA accounts.
+    if ($event->getGaAccount()->isUniversalAnalyticsAccount()) {
+      $event->addConfig('custom_map', $this->custom_map['custom_map']);
+    }
+  }
+
+  public function onAddEvent(GoogleAnalyticsEventsEvent $event) {
+    // Don't execute event if there is nothing in the mapping fields.
+    if (empty($this->custom_vars)) {
+      return;
+    }
+    $event->addEvent(['custom' => $this->custom_vars]);
+  }
+
+  protected function populateCustomConfig() {
+    // Add custom dimensions and metrics.
+    $custom_parameters = $this->config->get('custom.parameters');
+    if (!empty($custom_parameters)) {
+      // Add all the configured variables to the content.
+    foreach ($custom_parameters as $index => $custom_parameter) {
+      // Replace tokens in values.
+      $types = [];
+      if ($this->request->attributes->has('node')) {
+        $node = $this->request->attributes->get('node');
+        if ($node instanceof NodeInterface) {
+          $types += ['node' => $node];
+        }
+      }
+      $custom_parameter['value'] = $this->token->replace($custom_parameter['value'], $types, ['clear' => TRUE]);
+
+      // Suppress empty values.
+      if ((isset($custom_parameter['name']) && !mb_strlen(trim($custom_parameter['name']))) || !mb_strlen(trim($custom_parameter['value']))) {
+        continue;
+      }
+
+        // Per documentation the max length of a dimension is 150 bytes.
+        // A metric has no length limitation. It's not documented if this
+        // limit means 150 bytes after url encoding or before.
+        // See https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#customs
+        if ($custom_parameter['type'] == 'dimension' && mb_strlen($custom_parameter['value']) > 150) {
+          $custom_parameter['value'] = substr($custom_parameter['value'], 0, 150);
+        }
+
+        // Cast metric values for json_encode to data type numeric.
+        if ($custom_parameter['type'] == 'metric') {
+          settype($custom_parameter['value'], 'float');
+        };
+
+        // Build the arrays of values.
+        $this->custom_map['custom_map'][$index] = ($custom_parameter['name'] ?? "");
+        if (isset($custom_parameter['name'])) {
+          $this->custom_vars[$custom_parameter['name']] = $custom_parameter['value'];
+        }
+      }
+    }
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/GoogleAnalyticsConfig/DefaultConfig.php

@@ -0,0 +1,142 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\GoogleAnalyticsConfig;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Session\AccountProxyInterface;
+use Drupal\google_analytics\Event\GoogleAnalyticsConfigEvent;
+use Drupal\google_analytics\Event\PagePathEvent;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * Adds default config to Google Analytics.
+ */
+class DefaultConfig implements EventSubscriberInterface {
+
+  /**
+   * Drupal Config Factory
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $config;
+
+  /**
+   * Current Drupal User Account.
+   *
+   * @var \Drupal\Core\Session\AccountProxyInterface
+   */
+  protected $currentAccount;
+
+  /**
+   * The Global Google Analytics Accounts Service
+   *
+   * @var \Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts
+   */
+  protected $gaAccounts;
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, GoogleAnalyticsAccounts $ga_accounts, AccountProxyInterface $account) {
+    $this->config = $config_factory->get('google_analytics.settings');
+    $this->gaAccounts = $ga_accounts;
+    $this->currentAccount = $account;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events[GoogleAnalyticsEvents::ADD_CONFIG][] = ['onAddConfig'];
+    return $events;
+  }
+
+  /**
+   * Adds a new event to the Ga Javascript
+   *
+   * @param \Drupal\google_analytics\Event\GoogleAnalyticsConfigEvent $event
+   *   The event being dispatched.
+   *
+   * @throws \Exception
+   */
+  public function onAddConfig(GoogleAnalyticsConfigEvent $event) {
+    $javascript = $event->getJavascript();
+    $ga_account = $event->getGaAccount();
+
+    // Custom Code Snippets that aren't created programmatically.
+    $codesnippet_parameters = $this->config->get('codesnippet.create') ?? [];
+
+    // Build the arguments fields list.
+    // https://developers.google.com/analytics/devguides/collection/gtagjs/sending-data
+    $arguments = ['groups' => 'default'];
+    $arguments = array_merge($arguments, $codesnippet_parameters);
+
+    // Domain tracking type.
+    global $cookie_domain;
+    $domain_mode = $this->config->get('domain_mode');
+
+    // Per RFC 2109, cookie domains must contain at least one dot other than the
+    // first. For hosts such as 'localhost' or IP Addresses we don't set a
+    // cookie domain.
+    if ($domain_mode == 1 && count(explode('.', $cookie_domain)) > 2 && !is_numeric(str_replace('.', '', $cookie_domain))) {
+      $arguments = array_merge($arguments, ['cookie_domain' => $cookie_domain]);
+      $javascript->setAdsenseScript($cookie_domain);
+    }
+    elseif ($domain_mode == 2) {
+      // Cross Domain tracking
+      // https://developers.google.com/analytics/devguides/collection/gtagjs/cross-domain
+      $arguments['linker'] = [
+        'domains' => preg_split('/(\r\n?|\n)/', $this->config->get('cross_domains')),
+      ];
+      $javascript->setAdsenseScript();
+    }
+
+    // Track logged in users across all devices.
+    if ($this->currentAccount->isAuthenticated()) {
+      $arguments['user_id'] = $this->gaAccounts->getUserIdHash($this->currentAccount->id());
+    }
+
+    // Eliminate for GA 4.x
+    if ($this->config->get('privacy.anonymizeip') && $ga_account->isUniversalAnalyticsAccount()) {
+      $arguments['anonymize_ip'] = TRUE;
+    }
+
+    $page_path = new PagePathEvent();
+    // Get the event_dispatcher service and dispatch the event.
+    $event_dispatcher = \Drupal::service('event_dispatcher');
+    $event_dispatcher->dispatch(GoogleAnalyticsEvents::PAGE_PATH, $page_path);
+
+    $path_type = $ga_account->isUniversalAnalyticsAccount() ? 'page_path' : 'page_location';
+    $arguments['page_placeholder'] = 'PLACEHOLDER_' . $path_type;
+
+    // TODO: Rewrite this into the PagePath event that executes first.
+    if ($this->config->get('track.urlfragments')) {
+      $arguments['page'] = 'location.pathname + location.search + location.hash';
+    }
+
+    if (!empty($page_path->getPagePath())) {
+      $arguments['page'] = $page_path->getPagePath();
+    }
+
+    // Add enhanced link attribution after 'create', but before 'pageview' send.
+    // @see https://developers.google.com/analytics/devguides/collection/gtagjs/enhanced-link-attribution
+    if ($this->config->get('track.linkid')) {
+      $arguments['link_attribution'] = TRUE;
+    }
+
+    // Disabling display features.
+    // @see https://developers.google.com/analytics/devguides/collection/gtagjs/display-features
+    if (!$this->config->get('track.displayfeatures')) {
+      $arguments['allow_ad_personalization_signals'] = FALSE;
+    }
+
+    foreach ($arguments as $config_key => $value) {
+      $event->addConfig($config_key, $value);
+    }
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/GoogleAnalyticsEvents/DrupalMessage.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\GoogleAnalyticsEvents;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Messenger\MessengerInterface;
+use Drupal\google_analytics\Event\GoogleAnalyticsEventsEvent;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts;
+
+/**
+ * Adds Drupal Messages to GA Javascript.
+ */
+class DrupalMessage extends GoogleAnalyticsEventBase {
+
+  /**
+   * Drupal Messenger Service.
+   *
+   * @var \Drupal\Core\Messenger\MessengerInterface
+   */
+  protected $messenger;
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   * @param \Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts $ga_accounts
+   *   The Google Analytics Account Service.
+   * @param \Drupal\Core\Messenger\MessengerInterface $messenger
+   *   Messenger Factory.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, GoogleAnalyticsAccounts $ga_accounts, MessengerInterface $messenger) {
+    parent::__construct($config_factory, $ga_accounts);
+    $this->messenger = $messenger;
+  }
+
+  public function addGaEvent(): array {
+    $events = [];
+    if ($message_types = $this->ga_config->get('track.messages')) {
+      $message_types = array_values(array_filter($message_types));
+      $status_heading = [
+        'status' => t('Status message'),
+        'warning' => t('Warning message'),
+        'error' => t('Error message'),
+      ];
+
+      foreach ($this->messenger->all() as $type => $messages) {
+        // Track only the selected message types.
+        if (in_array($type, $message_types)) {
+          foreach ($messages as $message) {
+            // Compatibility with 3.x and UA format.
+            if ($this->isLegacy) {
+              $events[] = [(string)$status_heading[$type] =>
+                ['event_category' => (string)t('Messages'),
+                  'event_label'    => strip_tags((string) $message)
+                ]
+              ];
+            }
+            else {
+              $events[] = [(string)$status_heading[$type] =>
+                ['value' => strip_tags((string) $message)]
+              ];
+            }
+          }
+        }
+      }
+    }
+    return $events;
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/GoogleAnalyticsEvents/GoogleAnalyticsEventBase.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\GoogleAnalyticsEvents;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Messenger\MessengerInterface;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Drupal\google_analytics\Event\GoogleAnalyticsEventsEvent;
+use Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * Class GoogleAnalyticsEventBase.
+ *
+ * Base class create events for Google Analytics.
+ *
+ * @package Drupal\google_analytics\EventSubscriber\GoogleAnalyticsEvents
+ */
+abstract class GoogleAnalyticsEventBase implements EventSubscriberInterface {
+
+  /**
+   * Google Analytics Config
+   *
+   * @var \Drupal\Core\Config\ImmutableConfig
+   */
+  protected $ga_config;
+
+  /**
+   * Priority of the subscriber.
+   *
+   * @var int
+   */
+  public static $priority = 0;
+
+  /**
+   * Detect Legacy Universal Analytics Accounts
+   *
+   * @var bool
+   */
+  protected $isLegacy;
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   * @param \Drupal\google_analytics\Helpers\GoogleAnalyticsAccounts $ga_accounts
+   *   The Google Analytics Account Service.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, GoogleAnalyticsAccounts $ga_accounts) {
+    $this->ga_config = $config_factory->get('google_analytics.settings');
+    $this->isLegacy = $ga_accounts->getDefaultMeasurementId()->isUniversalAnalyticsAccount();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events[GoogleAnalyticsEvents::ADD_EVENT][] =
+      ['onAddEvent', self::$priority];
+    return $events;
+  }
+
+  /**
+   * Adds a new event in an array format for UA or GA4.
+   *
+   * @return array
+   */
+  abstract public function addGaEvent(): array;
+
+  /**
+   * Adds a new event to the Ga Javascript
+   *
+   * @param \Drupal\google_analytics\Event\GoogleAnalyticsEventsEvent $event
+   *   The event being dispatched.
+   */
+  public function onAddEvent(GoogleAnalyticsEventsEvent $event) {
+    $ga_events = $this->addGaEvent();
+    if (!empty($ga_events)) {
+      foreach($ga_events AS $ga_event) {
+        $event->addEvent($ga_event);
+      }
+    }
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/PagePath/ContentTranslation.php

@@ -0,0 +1,101 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\PagePath;
+
+use Drupal\Component\Serialization\Json;
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Entity\EntityRepositoryInterface;
+use Drupal\Core\Extension\ModuleHandler;
+use Drupal\Core\Url;
+use Drupal\google_analytics\Event\PagePathEvent;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Drupal\node\NodeInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Adds Content Translation to custom URL
+ */
+class ContentTranslation implements EventSubscriberInterface {
+
+  /**
+   * Drupal Config Factory
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $config;
+
+  /**
+   * Drupal Messenger Service.
+   *
+   * @var \Drupal\Core\Messenger\MessengerInterface
+   */
+  protected $messenger;
+
+  /**
+   * @var \GuzzleHttp\Psr7\Request
+   */
+  protected $request;
+
+  /**
+   * @var \Drupal\Core\Extension\ModuleHandler
+   */
+  protected $moduleHandler;
+
+  /**
+   * @var \Drupal\Core\Routing\CurrentRouteMatch
+   */
+  protected $currentRoute;
+
+  /**
+   * @var \Drupal\Core\Entity\EntityRepositoryInterface
+   */
+  protected $entityRepository;
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, RequestStack $request, ModuleHandler $module_handler, EntityRepositoryInterface $entity_repsoitory) {
+    $this->config = $config_factory->get('google_analytics.settings');
+    $this->request = $request->getCurrentRequest();
+    $this->moduleHandler = $module_handler;
+    $this->entityRepository = $entity_repsoitory;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events[GoogleAnalyticsEvents::PAGE_PATH][] = ['onPagePath'];
+    return $events;
+  }
+
+  /**
+   * Adds a new event to the Ga Javascript
+   *
+   * @param \Drupal\google_analytics\Event\PagePathEvent $event
+   *   The event being dispatched.
+   *
+   * @throws \Exception
+   */
+  public function onPagePath(PagePathEvent $event) {
+    // Site search tracking support.
+    // If this node is a translation of another node, pass the original
+    // node instead.
+    if ($this->moduleHandler->moduleExists('content_translation') && $this->config->get('translation_set')) {
+      // Check if we have a node object, it has translation enabled, and its
+      // language code does not match its source language code.
+      if ($this->request->attributes->has('node')) {
+        $node = $this->request->attributes->get('node');
+        if ($node instanceof NodeInterface && $this->entityRepository->getTranslationFromContext($node) !== $node->getUntranslated()) {
+          $url_custom = Json::encode(Url::fromRoute('entity.node.canonical', ['node' => $node->id()], ['language' => $node->getUntranslated()->language()])->toString());
+          $event->setPagePath($url_custom);
+          $event->stopPropagation();
+        }
+      }
+    }
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/PagePath/HttpStatus.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\PagePath;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\google_analytics\Event\PagePathEvent;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Adds Content Translation to custom URL
+ */
+class HttpStatus implements EventSubscriberInterface {
+
+  /**
+   * Drupal Config Factory
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $config;
+
+  /**
+   * @var \GuzzleHttp\Psr7\Request
+   */
+  protected $request;
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, RequestStack $request) {
+    $this->config = $config_factory->get('google_analytics.settings');
+    $this->request = $request->getCurrentRequest();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events[GoogleAnalyticsEvents::PAGE_PATH][] = ['onPagePath'];
+    return $events;
+  }
+
+  /**
+   * Adds error pages to the page path.
+   *
+   * @param \Drupal\google_analytics\Event\PagePathEvent $event
+   *   The event being dispatched.
+   *
+   * @throws \Exception
+   */
+  public function onPagePath(PagePathEvent $event) {
+    // Get page http status code for visibility filtering.
+    $status = NULL;
+    if ($exception = $this->request->attributes->get('exception')) {
+      $status = $exception->getStatusCode();
+    }
+    // TODO: Make configurable
+    $trackable_status_codes = [
+      // "Forbidden" status code.
+      '403',
+      // "Not Found" status code.
+      '404',
+    ];
+    if (in_array($status, $trackable_status_codes)) {
+      $base_path = base_path();
+
+      // Track access denied (403) and file not found (404) pages.
+      $event->setPagePath('"' . $base_path . $status . '.html?page=" + document.location.pathname + document.location.search + "&from=" + document.referrer');
+      $event->stopPropagation();
+    }
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/PagePath/InvalidUserLogin.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\PagePath;
+
+use Drupal\Core\Routing\CurrentRouteMatch;
+use Drupal\google_analytics\Event\PagePathEvent;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Adds Content Translation to custom URL
+ */
+class InvalidUserLogin implements EventSubscriberInterface {
+
+  /**
+   * @var \GuzzleHttp\Psr7\Request
+   */
+  protected $request;
+
+  /**
+   * @var \Drupal\Core\Routing\CurrentRouteMatch
+   */
+  protected $currentRoute;
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   */
+  public function __construct(RequestStack $request, CurrentRouteMatch $current_route) {
+    $this->request = $request->getCurrentRequest();
+    $this->currentRoute = $current_route;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events[GoogleAnalyticsEvents::PAGE_PATH][] = ['onPagePath', 100];
+    return $events;
+  }
+
+  /**
+   * Adds error pages to the page path.
+   *
+   * @param \Drupal\google_analytics\Event\PagePathEvent $event
+   *   The event being dispatched.
+   *
+   * @throws \Exception
+   */
+  public function onPagePath(PagePathEvent $event) {
+    // #2693595: User has entered an invalid login and clicked on forgot
+    // password link. This link contains the username or email address and may
+    // get send to Google if we do not override it. Override only if 'name'
+    // query param exists. Last custom url condition, this need to win.
+    //
+    // URLs to protect are:
+    // - user/password?name=username
+    // - user/password?name=foo@example.com
+    $base_path = base_path();
+    if ($this->currentRoute->getRouteName() == 'user.pass' && $this->request->query->has('name')) {
+      $event->setPagePath('"' . $base_path . 'user/password"');
+      $event->stopPropagation();
+    }
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/EventSubscriber/PagePath/Search.php

@@ -0,0 +1,92 @@
+<?php
+
+namespace Drupal\google_analytics\EventSubscriber\PagePath;
+
+use Drupal\Component\Serialization\Json;
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Extension\ModuleHandler;
+use Drupal\Core\Routing\CurrentRouteMatch;
+use Drupal\Core\Url;
+use Drupal\google_analytics\Event\PagePathEvent;
+use Drupal\google_analytics\Constants\GoogleAnalyticsEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Adds Drupal Messages to GA Javascript.
+ */
+class Search implements EventSubscriberInterface {
+
+  /**
+   * Drupal Config Factory
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $config;
+
+  /**
+   * @var \GuzzleHttp\Psr7\Request
+   */
+  protected $request;
+
+  /**
+   * @var \Drupal\Core\Extension\ModuleHandler
+   */
+  protected $moduleHandler;
+
+  /**
+   * @var \Drupal\Core\Routing\CurrentRouteMatch
+   */
+  protected $currentRoute;
+
+  /**
+   * DrupalMessage constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   Config Factory for Google Analytics Settings.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, RequestStack $request, ModuleHandler $module_handler, CurrentRouteMatch $current_route) {
+    $this->config = $config_factory->get('google_analytics.settings');
+    $this->request = $request->getCurrentRequest();
+    $this->moduleHandler = $module_handler;
+    $this->currentRoute = $current_route;
+
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents() {
+    $events[GoogleAnalyticsEvents::PAGE_PATH][] = ['onCustomPagePath'];
+    return $events;
+  }
+
+  /**
+   * Adds a new event to the Ga Javascript
+   *
+   * @param \Drupal\google_analytics\Event\PagePathEvent $event
+   *   The event being dispatched.
+   *
+   * @throws \Exception
+   */
+  public function onCustomPagePath(PagePathEvent $event) {
+    // Site search tracking support.
+    if ($this->moduleHandler->moduleExists('search') && $this->config->get('track.site_search') && (strpos($this->currentRoute->getRouteName(), 'search.view') === 0) && $keys = ($this->request->query->has('keys') ? trim($this->request->get('keys')) : '')) {
+      // hook_item_list__search_results() is not executed if search result is
+      // empty. Make sure the counter is set to 0 if there are no results.
+      $entity = $this->currentRoute->getParameter('entity');
+      if (isset($entity)) {
+        $entity_id = $entity->id();
+        $url_custom = '(window.google_analytics_search_results) ? ' . Json::encode(Url::fromRoute('search.view_' . $entity_id, [], ['query' => ['search' => $keys]])
+            ->toString()) . ' : ' . Json::encode(Url::fromRoute('search.view_' . $entity_id, [], [
+              'query' => [
+                'search' => 'no-results:' . $keys,
+                'cat' => 'no-results'
+              ]
+          ])->toString());
+        $event->setPagePath($url_custom);
+        $event->stopPropagation();
+      }
+    }
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/GaAccount.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Drupal\google_analytics;
+
+use Drupal\google_analytics\Constants\GoogleAnalyticsPatterns;
+
+/**
+ * Decorator class for Google Analytics accounts
+ */
+class GaAccount {
+
+  /**
+   * The Google Analytics Account.
+   *
+   * @var string
+   */
+  protected $account;
+
+  public function __construct(string $account) {
+    $this->account = $account;
+  }
+
+  /**
+   * Return the account as a string.
+   *
+   * @return string
+   */
+  public function __toString() {
+    return $this->account;
+  }
+
+  /**
+   * Detects if there is a universal analytics account.
+   *
+   * If any account is UA, then this will return true.
+   *
+   * @return bool
+   */
+  public function isUniversalAnalyticsAccount() {
+    if (preg_match(GoogleAnalyticsPatterns::GOOGLE_ANALYTICS_UA_MATCH, $this->account)) {
+      return TRUE;
+    }
+    return FALSE;
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/GaJavascriptInterface.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Drupal\google_analytics;
+
+/**
+ * Interface GaJavascriptInterface.
+ *
+ * @package Drupal\google_analytics
+ */
+interface GaJavascriptInterface {
+
+  /**
+   * Returns the Primary GA measurement ID.
+   *
+   * @return string
+   *   Object measurement ID.
+   */
+  public function getMeasurementId();
+
+  /**
+   * Returns object's config.
+   *
+   * @param string $measurement_id
+   *   The config's measurement_id.
+   *
+   * @return array
+   *   Object's config.
+   */
+  public function getConfig($measurement_id);
+
+  /**
+   * Metadata setter.
+   *
+   * @param array $config
+   *   Metadata array.
+   */
+  public function setConfig($measurement_id, array $config);
+
+  /**
+   * Returns all stored GA Events.
+   *
+   * @return array
+   *   Object's events.
+   */
+  public function getEvents();
+
+  /**
+   * Appends an event to the Javascript object.
+   *
+   * @param array $event
+   *   The event.
+   */
+  public function addEvent(array $event);
+
+  /**
+   * Converts object to array.
+   *
+   * @return mixed
+   *   Array representation.
+   */
+  public function toArray();
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/GaJavascriptObject.php

@@ -0,0 +1,146 @@
+<?php
+
+namespace Drupal\google_analytics;
+
+use Drupal\Component\Serialization\Json;
+
+/**
+ * Class GaJavascript Object.
+ *
+ * @package Drupal\google_analytics
+ */
+class GaJavascriptObject implements GaJavascriptInterface {
+
+  /**
+   * Default measurement_id for the object.
+   *
+   * @var string
+   */
+  protected $measurement_id;
+
+  /**
+   * Object config.
+   *
+   * @var array
+   */
+  protected $config = [];
+
+  /**
+   * Events list.
+   *
+   * @var array
+   */
+  protected $events = [];
+
+  /**
+   * Custom URL.
+   */
+  protected $custom_url = '';
+
+  /**
+   * Adsense Script
+   */
+  protected $adsense = '';
+
+  /**
+   * GaJavascriptObject constructor.
+   *
+   * @param string $measurement_id
+   *   Object default measurement_id.
+   * @param array $config
+   *   Object config.
+   */
+  public function __construct($measurement_id, array $config = []) {
+    $this->measurement_id = $measurement_id;
+    $this->setConfig($measurement_id, $config);
+  }
+
+  /**
+   * Static Factory method to allow GaJavascript to interpret their own data.
+   *
+   * @param array $data
+   *   Initial data.
+   *
+   * @return \Drupal\google_analytics\GaJavascriptObject
+   *   GaJavascriptObject.
+   *
+   */
+  public static function fromArray(array $data) {
+    $object = new static($data['measurement_id'], $data['config']['measurement_id']);
+    return $object;
+  }
+
+  /**
+   * Static Factory method to format data from JSON into the Javascript Object.
+   *
+   * @param string $json
+   *   Data in JSON format.
+   *
+   * @return \Drupal\google_analytics\GaJavascriptObject
+   *   GA Javascript Object.
+   *
+   * @throws \ReflectionException
+   */
+  public static function fromJson(string $json) {
+    return self::fromArray(json_decode($json, TRUE));
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function toArray() {
+    $output = [
+      'measurement_id' => $this->getMeasurementId(),
+      'config' => $this->config,
+      'events' => $this->events,
+    ];
+
+    return $output;
+  }
+
+  public function getMeasurementId() {
+    return $this->measurement_id;
+  }
+
+  public function getConfig($measurement_id = NULL) {
+    if (isset($this->config[$measurement_id ?? $this->measurement_id])) {
+      return $this->config[$measurement_id ?? $this->measurement_id];
+    }
+    return [];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setConfig($measurement_id, array $config) {
+    $this->config[(string)$measurement_id] = $config;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getEvents() {
+    return $this->events;
+  }
+
+  public function addEvent(array $event) {
+    $this->events[] = $event;
+  }
+
+  public function getCustomUrl() {
+    return $this->custom_url;
+  }
+
+  public function setCustomUrl($url) {
+    $this->custom_url = $url;
+  }
+
+  public function setAdsenseScript($domain = 'none') {
+    $this->adsense = 'window.google_analytics_domain_name = ' . Json::encode($domain) . ';
+                      window.google_analytics_uacct = ' . Json::encode($this->measurement_id) . ';';
+  }
+
+  public function getAdsenseScript() {
+    return $this->adsense;
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/Helpers/GoogleAnalyticsAccounts.php

@@ -0,0 +1,112 @@
+<?php
+
+namespace Drupal\google_analytics\Helpers;
+
+use Drupal\Component\Utility\Crypt;
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\PrivateKey;
+use Drupal\Core\Site\Settings;
+use Drupal\google_analytics\Constants\GoogleAnalyticsPatterns;
+use Drupal\google_analytics\GaAccount;
+
+class GoogleAnalyticsAccounts {
+
+  /**
+   * Private Key Service for generating user id hash.
+   *
+   * @var string
+   */
+  protected $privateKey;
+
+  /**
+   * The loaded config for the GA Module.
+   *
+   * @var \Drupal\Core\Config\ImmutableConfig
+   */
+  private $config;
+
+  /**
+   * The Google Analytics Accounts storage array.
+   *
+   * @var array
+   */
+  private $accounts;
+
+  /**
+   * Constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The config factory service.
+   * @param \Drupal\Core\PrivateKey $private_key
+   *   The private key service.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, PrivateKey $private_key) {
+    $this->config = $config_factory->get('google_analytics.settings');
+
+    $accounts = $this->config->get('account');
+    // Create the accounts array from either a single gtag id or multiple ones.
+    if (strpos($accounts, ',') === FALSE) {
+      $this->accounts[] = new GaAccount($accounts);
+    }
+    else {
+      $accounts_array = explode(',', $accounts);
+      foreach($accounts_array as $account) {
+        $this->accounts[] = new GaAccount($account);
+      }
+    }
+
+    $this->privateKey = $private_key->get();
+  }
+
+  /**
+   * Generate user id hash to implement USER_ID.
+   *
+   * The USER_ID value should be a unique, persistent, and non-personally
+   * identifiable string identifier that represents a user or signed-in
+   * account across devices.
+   *
+   * @param int $uid
+   *   User id.
+   *
+   * @return string
+   *   User id hash.
+   */
+  public function getUserIdHash($uid) {
+    return Crypt::hmacBase64($uid, $this->privateKey . Settings::getHashSalt());
+  }
+
+  /**
+   * Get the default measurement ID. Defaults to the first account in config.
+   *
+   * @return false|mixed|string
+   */
+  public function getDefaultMeasurementId() {
+    // The top UA- or G- Account is the default measurement ID.
+    foreach ($this->accounts as $account) {
+      if (preg_match(GoogleAnalyticsPatterns::GOOGLE_ANALYTICS_TRACKING_MATCH, $account)) {
+        return $account;
+      }
+    }
+    return FALSE;
+  }
+
+  /**
+   * Get accounts that aren't the default measurement ID.
+   *
+   * @return array|false|string[]
+   */
+  public function getAdditionalAccounts() {
+    return array_filter($this->accounts, function($v) {
+      return $v !== $this->getDefaultMeasurementId();
+    });
+  }
+
+  /**
+   * Return all the GA accounts stored.
+   *
+   * @return array|false|string[]
+   */
+  public function getAccounts() {
+    return $this->accounts;
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/Helpers/VisiblityTracker.php

@@ -0,0 +1,172 @@
+<?php
+
+namespace Drupal\google_analytics\Helpers;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Path\CurrentPathStack;
+use Drupal\Core\Path\PathMatcherInterface;
+use Drupal\path_alias\AliasManagerInterface;
+use Drupal\user\UserDataInterface;
+
+/**
+ * Defines the Path Matcher class.
+ */
+class VisiblityTracker {
+
+  /**
+   * @var \Drupal\path_alias\AliasManagerInterface
+   */
+  private $aliasManager;
+
+  /**
+   * @var \Drupal\Core\Path\PathMatcherInterface
+   */
+  private $pathMatcher;
+
+  /**
+   * @var \Drupal\user\UserDataInterface
+   */
+  private $userData;
+
+  /**
+   * @var \Drupal\Core\Config\ImmutableConfig
+   */
+  private $config;
+
+  /**
+   * @var \Drupal\Core\Path\CurrentPathStack
+   */
+  private $currentPath;
+
+  /**
+   * Constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The config factory service.
+   * @param \Drupal\path_alias\AliasManagerInterface $alias_manager
+   *   The alias manager service.
+   * @param \Drupal\Core\Path\PathMatcherInterface $path_matcher
+   *   The path matcher service.
+   * @param \Drupal\user\UserDataInterface $user_data
+   *   The user data service.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, AliasManagerInterface $alias_manager, PathMatcherInterface $path_matcher, UserDataInterface $user_data, CurrentPathStack $current_path) {
+    $this->config = $config_factory->get('google_analytics.settings');
+    $this->aliasManager = $alias_manager;
+    $this->pathMatcher = $path_matcher;
+    $this->userData = $user_data;
+    $this->currentPath = $current_path;
+  }
+
+
+  /**
+   * Tracking visibility check for an user object.
+   *
+   * @param object $account
+   *   A user object containing an array of roles to check.
+   *
+   * @return bool
+   *   TRUE if the current user is being tracked by Google Analytics,
+   *   otherwise FALSE.
+   */
+  public function getUserVisibilty($account) {
+    $enabled = FALSE;
+
+    // Is current user a member of a role that should be tracked?
+    if ($this->getVisibilityRoles($account)) {
+
+      // Use the user's block visibility setting, if necessary.
+      if (($visibility_user_account_mode = $this->config->get('visibility.user_account_mode')) != 0) {
+        $user_data_google_analytics = $this->userData->get('google_analytics', $account->id());
+        if ($account->id() && isset($user_data_google_analytics['user_account_users'])) {
+          $enabled = $user_data_google_analytics['user_account_users'];
+        }
+        else {
+          $enabled = ($visibility_user_account_mode == 1);
+        }
+      }
+      else {
+        $enabled = TRUE;
+      }
+    }
+
+    return $enabled;
+  }
+
+  /**
+   * Tracking visibility check for user roles.
+   *
+   * Based on visibility setting this function returns TRUE if JS code should
+   * be added for the current role and otherwise FALSE.
+   *
+   * @param object $account
+   *   A user object containing an array of roles to check.
+   *
+   * @return bool
+   *   TRUE if JS code should be added for the current role and otherwise FALSE.
+   */
+  public function getVisibilityRoles($account) {
+    $enabled = $visibility_user_role_mode = $this->config->get('visibility.user_role_mode');
+    $visibility_user_role_roles = $this->config->get('visibility.user_role_roles');
+
+    if (count($visibility_user_role_roles) > 0) {
+      // One or more roles are selected.
+      foreach (array_values($account->getRoles()) as $user_role) {
+        // Is the current user a member of one of these roles?
+        if (in_array($user_role, $visibility_user_role_roles)) {
+          // Current user is a member of a role that should be tracked/excluded
+          // from tracking.
+          $enabled = !$visibility_user_role_mode;
+          break;
+        }
+      }
+    }
+    else {
+      // No role is selected for tracking, therefore all roles should be tracked.
+      $enabled = TRUE;
+    }
+
+    return $enabled;
+  }
+
+  /**
+   * Tracking visibility check for pages.
+   *
+   * Based on visibility setting this function returns TRUE if JS code should
+   * be added to the current page and otherwise FALSE.
+   */
+  public function getVisibilityPages() {
+    static $page_match;
+
+    // Cache visibility result if function is called more than once.
+    if (!isset($page_match)) {
+      $visibility_request_path_mode = $this->config->get('visibility.request_path_mode');
+      $visibility_request_path_pages = $this->config->get('visibility.request_path_pages');
+
+      // Match path if necessary.
+      if (!empty($visibility_request_path_pages)) {
+        // Convert path to lowercase. This allows comparison of the same path
+        // with different case. Ex: /Page, /page, /PAGE.
+        $pages = mb_strtolower($visibility_request_path_pages);
+        if ($visibility_request_path_mode < 2) {
+          // Compare the lowercase path alias (if any) and internal path.
+          $path = $this->currentPath->getPath();
+          $path_alias = mb_strtolower($this->aliasManager->getAliasByPath($path));
+          $page_match = $this->pathMatcher->matchPath($path_alias, $pages) || (($path != $path_alias) && $this->pathMatcher->matchPath($path, $pages));
+          // When $visibility_request_path_mode has a value of 0, the tracking
+          // code is displayed on all pages except those listed in $pages. When
+          // set to 1, it is displayed only on those pages listed in $pages.
+          $page_match = !($visibility_request_path_mode xor $page_match);
+        }
+        else {
+          $page_match = FALSE;
+        }
+      }
+      else {
+        $page_match = TRUE;
+      }
+
+    }
+    return $page_match;
+  }
+}

frontend/drupal9/web/modules/contrib/google_analytics/src/JavascriptLocalCache.php

@@ -0,0 +1,138 @@
+<?php
+
+namespace Drupal\google_analytics;
+
+use Drupal\Component\Utility\Crypt;
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\File\FileSystemInterface;
+use Drupal\Core\Logger\LoggerChannelFactoryInterface;
+use Drupal\Core\State\StateInterface;
+use GuzzleHttp\ClientInterface;
+use GuzzleHttp\Exception\RequestException;
+
+class JavascriptLocalCache {
+
+  /**
+   * Google Analytics Javascript URL.
+   */
+  const GOOGLE_ANALYTICS_JAVASCRIPT_URL =  'https://www.googletagmanager.com/gtag/js';
+
+  /**
+   * @var \Drupal\Core\File\FileSystem
+   */
+  protected $fileSystem;
+
+  /**
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $configFactory;
+
+  /**
+   * @var \Drupal\Core\Logger\LoggerChannelInterface
+   */
+  protected $logger;
+
+  /**
+   * @var \GuzzleHttp\ClientInterface
+   */
+  protected $httpClient;
+
+  /**
+   * @var \Drupal\Core\State\StateInterface
+   */
+  protected $state;
+
+  public function __construct(ClientInterface $http_client, FileSystemInterface $file_system, ConfigFactoryInterface $config_factory, LoggerChannelFactoryInterface $logger_factory, StateInterface $state) {
+    $this->httpClient = $http_client;
+    $this->fileSystem = $file_system;
+    $this->configFactory = $config_factory;
+    $this->state = $state;
+    $this->logger = $logger_factory->get('google_analytics');
+  }
+  /**
+   * Download/Synchronize/Cache tracking code file locally.
+   *
+   * @param string $tracking_id
+   *   The GA Tracking ID
+   * @param bool $synchronize
+   *   Synchronize to local cache if remote file has changed.
+   *
+   * @return string
+   *   The path to the local or remote tracking file.
+   */
+  public function fetchGoogleAnalyticsJavascript(string $tracking_id, bool $synchronize = FALSE) {
+    $path = 'public://google_analytics';
+    $remote_url = self::GOOGLE_ANALYTICS_JAVASCRIPT_URL . '?id=' . $tracking_id;
+    $file_destination = $path . '/gtag.js';
+
+    // If cache is disabled, just return the URL for GA
+    if (!$this->configFactory->get('google_analytics.settings')->get('cache')) {
+      return $remote_url;
+    }
+
+    if (!file_exists($file_destination) || $synchronize) {
+      // Download the latest tracking code.
+      try {
+        $data = (string) $this->httpClient
+          ->get($remote_url)
+          ->getBody();
+
+        if (file_exists($file_destination)) {
+          // Synchronize tracking code and replace local file if outdated.
+          $data_hash_local = Crypt::hashBase64(file_get_contents($file_destination));
+          $data_hash_remote = Crypt::hashBase64($data);
+          // Check that the files directory is writable.
+          if ($data_hash_local != $data_hash_remote && $this->fileSystem->prepareDirectory($path)) {
+            // Save updated tracking code file to disk.
+            $this->fileSystem->saveData($data, $file_destination, FileSystemInterface::EXISTS_REPLACE);
+            // Based on Drupal Core class AssetDumper.
+            if (extension_loaded('zlib') && $this->configFactory->get('system.performance')->get('js.gzip')) {
+              $this->fileSystem->saveData(gzencode($data, 9, FORCE_GZIP), $file_destination . '.gz', FileSystemInterface::EXISTS_REPLACE);
+            }
+            $this->logger->info('Locally cached tracking code file has been updated.');
+
+            // Change query-strings on css/js files to enforce reload for all
+            // users.
+            _drupal_flush_css_js();
+          }
+        }
+        else {
+          // Check that the files directory is writable.
+          if ($this->fileSystem->prepareDirectory($path, FileSystemInterface::CREATE_DIRECTORY)) {
+            // There is no need to flush JS here as core refreshes JS caches
+            // automatically, if new files are added.
+            $this->fileSystem->saveData($data, $file_destination, FileSystemInterface::EXISTS_REPLACE);
+            // Based on Drupal Core class AssetDumper.
+            if (extension_loaded('zlib') && $this->configFactory->get('system.performance')->get('js.gzip')) {
+              $this->fileSystem->saveData(gzencode($data, 9, FORCE_GZIP), $file_destination . '.gz', FileSystemInterface::EXISTS_REPLACE);
+            }
+            $this->logger->info('Locally cached tracking code file has been saved.');
+          }
+        }
+      }
+      catch (RequestException $exception) {
+        watchdog_exception('google_analytics', $exception);
+        return $remote_url;
+      }
+    }
+    // Return the local JS file path.
+    $query_string = '?' . (\Drupal::state()->get('system.css_js_query_string') ?: '0');
+    return file_url_transform_relative(file_create_url($file_destination)) . $query_string;
+  }
+
+  /**
+   * Delete cached files and directory.
+   */
+  public function clearGoogleAnalyticsJsCache() {
+    $path = 'public://google_analytics';
+    if (is_dir($path)) {
+      $this->fileSystem->deleteRecursive($path);
+
+      // Change query-strings on css/js files to enforce reload for all users.
+      _drupal_flush_css_js();
+
+      $this->logger->info('Local Google Analytics file cache has been purged.');
+    }
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/tests/src/FunctionalJavascript/GoogleAnalyticsFormValidationTest.php

@@ -0,0 +1,147 @@
+<?php
+
+namespace Drupal\Tests\google_analytics\FunctionalJavascript;
+
+use Drupal\Core\StringTranslation\StringTranslationTrait;
+use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
+
+/**
+ * Tests add more behavior for a multiple value field.
+ *
+ * @group google_analytics
+ */
+class GoogleAnalyticsFormValidationTest extends WebDriverTestBase {
+
+  use StringTranslationTrait;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['google_analytics', 'token', 'node'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected $defaultTheme = 'stark';
+
+  /**
+   * Admin user.
+   *
+   * @var \Drupal\user\Entity\User|bool
+   */
+  protected $adminUser;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $permissions = [
+      'access administration pages',
+      'administer google analytics',
+      'administer nodes',
+      'create article content',
+    ];
+
+    // Create node type.
+    $this->drupalCreateContentType([
+      'type' => 'article',
+      'name' => 'Article',
+    ]);
+
+    // User to set up google_analytics.
+    $this->adminUser = $this->drupalCreateUser($permissions);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Tests if Custom Dimensions token form validation works.
+   */
+  public function testGoogleAnalyticsCustomDimensionsTokenFormValidation() {
+    $this->drupalGet('admin/config/services/google-analytics');
+    $assert_session = $this->assertSession();
+    $page = $this->getSession()->getPage();
+
+    // Set the UA Code
+    $user_name = $assert_session->waitForField('accounts[0][value]');
+    $account_field = $page->findField('accounts[0][value]');
+    $account_field->setValue('UA-123456-1');
+
+    $dms = $assert_session->waitForLink('Dimensions and Metrics');
+    $page->clickLink('Dimensions and Metrics');
+
+    // First set a value on the first input field.
+    $field_0_name = $page->findField('custom_parameters[0][name]');
+    $field_0_name->setValue('current_user_name');
+    $field_0_value = $page->findField('custom_parameters[0][value]');
+    $field_0_value->setValue('[current-user:name]');
+
+    // Validate the value of the first field exists.
+    $this->assertEquals('current_user_name', $field_0_name->getValue(), 'Name for the first item has not changed.');
+    $this->assertEquals('[current-user:name]', $field_0_value->getValue(), 'Value for the first item has not changed.');
+
+    /** TODO: Fix tests in Issue #3243622
+    $add_more_button = $page->findButton('Add another Parameter');
+    // Add another item
+    $add_more_button->click();
+    $field_1 = $assert_session->waitForField('custom_parameters[1][name]');
+    $this->assertNotEmpty($field_1, 'Successfully added another item.');
+
+    // Validate the value of the first field has not changed.
+    $this->assertEquals('current_user_name', $field_0_name->getValue(), 'Name for the first item has not changed.');
+    $this->assertEquals('[current-user:name]', $field_0_value->getValue(), 'Value for the first item has not changed.');
+
+    // Validate the value of the second item is empty.
+    $this->assertEmpty($field_1->getValue(), 'Value for the second item is currently empty.');
+
+    $field_1_name = $page->findField('custom_parameters[1][name]');
+    $field_1_name->setValue('current_user_edit_url');
+    $field_1_value = $page->findField('custom_parameters[1][value]');
+    $field_1_value->setValue('[current-user:edit-url]');
+
+    // Add third item
+    $add_more_button->click();
+    $field_2 = $assert_session->waitForField('custom_parameters[2][name]');
+    $this->assertNotEmpty($field_2, 'Successfully added another item.');
+
+    $field_2_name = $page->findField('custom_parameters[2][name]');
+    $field_2_name->setValue('user_name');
+    $field_2_value = $page->findField('custom_parameters[2][value]');
+    $field_2_value->setValue('[user:name]');
+
+    // Add forth item
+    $add_more_button->click();
+    $field_3 = $assert_session->waitForField('custom_parameters[3][name]');
+    $this->assertNotEmpty($field_3, 'Successfully added another item.');
+
+    $field_3_name = $page->findField('custom_parameters[3][name]');
+    $field_3_name->setValue('term_name');
+    $field_3_value = $page->findField('custom_parameters[3][value]');
+    $field_3_value->setValue('[term:name]');
+
+    // Add fifth item
+    $add_more_button->click();
+    $field_4 = $assert_session->waitForField('custom_parameters[4][name]');
+    $this->assertNotEmpty($field_4, 'Successfully added another item.');
+
+    $field_4_name = $page->findField('custom_parameters[4][name]');
+    $field_4_name->setValue('term_tid');
+    $field_4_value = $page->findField('custom_parameters[4][value]');
+    $field_4_value->setValue('[term:tid]');
+
+    $page->pressButton('op');
+
+    // Check form validation.
+    $this->assertSession()->responseContains($this->t('The %element-title is using the following forbidden tokens with personal identifying information: @invalid-tokens.', ['%element-title' => $this->t('Custom dimension value #@index', ['@index' => 0]), '@invalid-tokens' => implode(', ', ['[current-user:name]'])]));
+    $this->assertSession()->responseContains($this->t('The %element-title is using the following forbidden tokens with personal identifying information: @invalid-tokens.', ['%element-title' => $this->t('Custom dimension value #@index', ['@index' => 1]), '@invalid-tokens' => implode(', ', ['[current-user:edit-url]'])]));
+    $this->assertSession()->responseContains($this->t('The %element-title is using the following forbidden tokens with personal identifying information: @invalid-tokens.', ['%element-title' => $this->t('Custom dimension value #@index', ['@index' => 2]), '@invalid-tokens' => implode(', ', ['[user:name]'])]));
+    // BUG #2037595
+    //$this->assertSession()->responseNotContains($this->t('The %element-title is using the following forbidden tokens with personal identifying information: @invalid-tokens.', ['%element-title' => t('Custom dimension value #@index', ['@index' => 4]), '@invalid-tokens' => implode(', ', ['[term:name]'])]));
+    //$this->assertSession()->responseNotContains($this->t('The %element-title is using the following forbidden tokens with personal identifying information: @invalid-tokens.', ['%element-title' => t('Custom dimension value #@index', ['@index' => 5]), '@invalid-tokens' => implode(', ', ['[term:tid]'])]));
+  */
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_analytics/tests/src/Kernel/Form/GoogleAnalyticsAdminSettingsFormTest.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace Drupal\Tests\google_analytics\Kernel\Form;
+
+use Drupal\Core\Form\FormInterface;
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\google_analytics\Form\GoogleAnalyticsAdminSettingsForm;
+
+/**
+ * Tests the google_analytics settings form.
+ *
+ * @group google_analytics
+ */
+class GoogleAnalyticsAdminSettingsFormTest extends KernelTestBase {
+
+  /**
+   * The google_analytics form object under test.
+   *
+   * @var \Drupal\google_analytics\Form\GoogleAnalyticsAdminSettingsForm
+   */
+  protected $googleAnalyticsSettingsForm;
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = [
+    'system',
+    'path_alias',
+    'user',
+    'google_analytics',
+  ];
+
+  /**
+   * {@inheritdoc}
+   *
+   * @covers ::__construct
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->installConfig(static::$modules);
+    $this->googleAnalyticsSettingsForm = new GoogleAnalyticsAdminSettingsForm(
+      $this->container->get('config.factory'),
+      $this->container->get('current_user'),
+      $this->container->get('module_handler'),
+      $this->container->get('google_analytics.accounts'),
+      $this->container->get('google_analytics.javascript_cache')
+    );
+  }
+
+  /**
+   * Tests for \Drupal\google_analytics\Form\GoogleAnalyticsAdminSettingsForm.
+   */
+  public function testGoogleAnalyticsAdminSettingsForm() {
+    $this->assertInstanceOf(FormInterface::class, $this->googleAnalyticsSettingsForm);
+
+    $this->assertEquals('google_analytics_admin_settings', $this->googleAnalyticsSettingsForm->getFormId());
+
+    $method = new \ReflectionMethod(GoogleAnalyticsAdminSettingsForm::class, 'getEditableConfigNames');
+    $method->setAccessible(TRUE);
+
+    $name = $method->invoke($this->googleAnalyticsSettingsForm);
+    $this->assertEquals(['google_analytics.settings'], $name);
+  }
+
+}

frontend/drupal9/web/modules/contrib/google_cse/.tugboat/config.yml

@@ -0,0 +1,51 @@
+services:
+  php:
+    image: q0rban/tugboat-drupal:9.3
+    default: true
+    http: false
+    depends: mysql
+    commands:
+      update: |
+        set -eux
+        # Check out a branch using the unique Tugboat ID for this repository, to
+        # ensure we don't clobber an existing branch.
+        git checkout -b $TUGBOAT_REPO_ID
+        # Composer is hungry. You need a Tugboat project with a pretty sizeable
+        # chunk of memory.
+        export COMPOSER_MEMORY_LIMIT=-1
+        # This is an environment variable we added in the Dockerfile that
+        # provides the path to Drupal composer root (not the web root).
+        cd $DRUPAL_COMPOSER_ROOT
+        # We configure the Drupal project to use the checkout of the module as a
+        # Composer package repository.
+        composer config repositories.tugboat vcs $TUGBOAT_ROOT
+        # Now we can require this module, specifing the branch name we created
+        # above that uses the $TUGBOAT_REPO_ID environment variable.
+        composer require drupal/google_cse:dev-$TUGBOAT_REPO_ID
+        # Install Drupal on the site.
+        vendor/bin/drush \
+          --yes \
+          --db-url=mysql://tugboat:tugboat@mysql:3306/tugboat \
+          --site-name="Live preview for ${TUGBOAT_PREVIEW_NAME}" \
+          --account-pass=admin \
+          site:install standard
+        # Set up the files directory permissions.
+        mkdir -p $DRUPAL_DOCROOT/sites/default/files
+        chgrp -R www-data $DRUPAL_DOCROOT/sites/default/files
+        chmod 2775 $DRUPAL_DOCROOT/sites/default/files
+        chmod -R g+w $DRUPAL_DOCROOT/sites/default/files
+        # Enable the module.
+        vendor/bin/drush --yes pm:enable google_cse
+      build: |
+        set -eux
+        # Delete and re-check out this branch in case this is built from a Base Preview.
+        git branch -D $TUGBOAT_REPO_ID && git checkout -b $TUGBOAT_REPO_ID || true
+        export COMPOSER_MEMORY_LIMIT=-1
+        cd $DRUPAL_COMPOSER_ROOT
+        composer install --optimize-autoloader
+        # Update this module, including all dependencies.
+        composer update drupal/google_cse --with-all-dependencies
+        vendor/bin/drush --yes updb
+        vendor/bin/drush cache:rebuild
+  mysql:
+    image: tugboatqa/mariadb