From e0089f67c6cffbf59643ecde95de82e342958d0c Mon Sep 17 00:00:00 2001
From: patrik2020 <patrik.pucer@gmail.com>
Date: Fri, 12 Feb 2021 16:24:16 +0100
Subject: [PATCH] Latex za izvoze: preureditev izpisa ; namesto &, ko je zraven
 se presledek

---
 .../survey/export/latexclasses/class.LatexSurveyElement.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/admin/survey/export/latexclasses/class.LatexSurveyElement.php b/admin/survey/export/latexclasses/class.LatexSurveyElement.php
index 58aa1e966..f8891aabf 100644
--- a/admin/survey/export/latexclasses/class.LatexSurveyElement.php
+++ b/admin/survey/export/latexclasses/class.LatexSurveyElement.php
@@ -803,6 +803,8 @@ class LatexSurveyElement{
 		//echo "Encoding ".$text."</br>";
 		//echo "vre_id: ".$vre_id."</br>";
 		//echo "ime spremenljivke ".$this->variableName."</br>";
+				
+		$text = htmlspecialchars_decode($text);		//vse html special chars kot je &amp; spremeni v ustrezne simbole (npr. &amp;=>&)
 		
 		//resevanje razbirajanja predolgih neprekinjenih besed in URL - spremenljivke za kasnejsi prilagojen izpis
 		//$numOfWords = str_word_count($text, 0);
@@ -911,9 +913,9 @@ class LatexSurveyElement{
 		$text = str_replace('_','\_ ',$text);	
 		$text = str_replace('~','\textasciitilde{} ',$text);		
 		if(strpos($text, '&amp;')){	//ce je prisotno v besedilu &amp;'
-			$text = str_replace('&amp;','\& ',$text);
+			$text = str_replace('&amp;','\& ',$text);	
 		}else{
-			$text = str_replace('&','\& ',$text);
+			$text = str_replace('&','\& ',$text);				
 		}
 		$text = str_replace('&nbsp;','~',$text);
 		//$text = str_replace('&lt;','\textless ',$text);