Revert "Remove PHP 5.3 compatibility code in HTMLHelper"

This reverts commit 3a45d9a.
joomla · Jun 7, 2022 · 14b54f1 · 14b54f1
1 parent 2d40c7a
commit 14b54f1
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/libraries/src/HTML/HTMLHelper.php b/libraries/src/HTML/HTMLHelper.php
@@ -286,7 +286,15 @@ public static function getServiceRegistry(): Registry
 	 */
 	protected static function call(callable $function, $args)
 	{
-		return \call_user_func_array($function, $args);
+		// PHP 5.3 workaround
+		$temp = array();
+
+		foreach ($args as &$arg)
+		{
+			$temp[] = &$arg;
+		}
+
+		return \call_user_func_array($function, $temp);
 	}
 
 	/**