49 lines
1.5 KiB
Markdown
49 lines
1.5 KiB
Markdown
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# Twig VarDumper for Drupal 9
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Provides a way to display Twig PHP variables in a pretty way.
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Twig VarDumper provides a better `{{ dump() }}` and `{{ vardumper() }}` function that can help you debug Twig variables.
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By default, the module display the var_dump output, just like the other common debugging mode.
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Make sure to have the required Symfony libraries to get this module working.
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See the examples below on how to use it, it's very easy to use.
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## Installation
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The module is relying on the VarDumper and http-foundation components of the Symfony project.
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There easiest way to install this module is with composer. Here are the commands to run:
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* `composer config repositories.drupal composer https://packages.drupal.org/9`
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* `composer require drupal/twig_vardumper`
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* `drush en twig_vardumper -y`
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* Once the module and/or the submodules are enabled, don't forget to check for the new user permissions.
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## How to use
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Enable the module twig_vardumper then (e.g., page.html.twig)...
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<header class="header-mediador">
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{{ page.header }}
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</header>
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{{ dump(page.content) }}
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{{ vardumper(page.content) }}
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{{ page.content }}
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<footer class="seccion-footer">
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{{ page.footer }}
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</footer>
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## Related modules
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* Twig Tweak: with drupal_dump() etc...
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## Related documentation
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* https://www.drupal.org/docs/8/theming/twig/debugging-twig-templates
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* https://front.id/en/articles/drupal-template-helper
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* https://www.keopx.net/blog/drupal-template-helper-para-drupal-8 (Spanish)
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