gctools-outilsgc / gcconnex

engine/lib/input.php

Doc Comments +1 added lines, -1 removed lines

@@ -48,7 +48,7 @@
  * @param mixed $var Anything that does not include an object (strings, ints, arrays)
  *					 This includes multi-dimensional arrays.
  *
- * @return mixed The filtered result - everything will be strings
+ * @return string The filtered result - everything will be strings
  */
 function filter_tags($var) {
 	return elgg_trigger_plugin_hook('validate', 'input', null, $var);