Fixed issue: PHP7 compatibility

LimeSurvey · Nov 5, 2018 · 3dda496 · 3dda496
1 parent cbca53d
commit 3dda496
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/application/helpers/export_helper.php b/application/helpers/export_helper.php
@@ -2633,9 +2633,9 @@ function tsvSurveyExport($surveyid){
  * @param string $column_name
  **/
 function sortArrayByColumn(&$array, $column_name){
-    uasort($array, create_function('$a, $b', '
+    uasort($array, function($a,$b) {
         return strnatcmp($a["' . $column_name . '"], $b["' . $column_name . '"]);
-    '));
+    });
 }
 
 /**

diff --git a/framework/yiilite.php b/framework/yiilite.php
@@ -2799,7 +2799,7 @@ public function getPreferredLanguages()
 					if($q)
 						$languages[]=array((float)$q,$matches[1][$i]);
 				}
-				usort($languages,create_function('$a,$b','if($a[0]==$b[0]) {return 0;} return ($a[0]<$b[0]) ? 1 : -1;'));
+				usort($languages,function($a,$b) {if($a[0]==$b[0]) {return 0;} return ($a[0]<$b[0]) ? 1 : -1;});
 				foreach($languages as $language)
 					$sortedLanguages[]=$language[1];
 			}