Make declaration of event_hook compatible with parent

This commit is contained in:
Matthias Gutjahr 2014-04-28 14:44:27 +02:00
parent c651443017
commit 80f12f016e

View file

@ -309,9 +309,10 @@ class serendipity_event_typesetbuttons extends serendipity_event
* @param string $event
* @param serendipity_property_bag $bag
* @param array $eventData
* @param null $addData
* @return bool|true
*/
public function event_hook($event, &$bag, &$eventData) {
public function event_hook($event, &$bag, &$eventData, $addData = null) {
global $serendipity;
if (intval($serendipity['version'][0]) < 2) {
$this->legacy = true;