Merge pull request #240 from Klap-in/fixfalse

isset($var=false)=true. Should be initialized to null.
selfthinker · Aug 9, 2022 · 1498754 · 1498754
2 parents 60dfc9f + 0b44a62
commit 1498754
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/helper.php b/helper.php
@@ -30,7 +30,13 @@ class helper_plugin_wrap extends DokuWiki_Plugin {
      */
     function getAttributes($data, $useNoPrefix=true) {
 
-        $attr = array('lang' => false, 'class' => false, 'width' => false, 'id' => false, 'dir' => false);
+        $attr = array(
+            'lang' => null,
+            'class' => null,
+            'width' => null,
+            'id' => null,
+            'dir' => null
+        );
         $tokens = preg_split('/\s+/', $data, 9);
 
         // anonymous function to convert inclusive comma separated items to regex pattern