diff options
Diffstat (limited to 'documentation/examples/events/basic.php')
-rw-r--r-- | documentation/examples/events/basic.php | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/documentation/examples/events/basic.php b/documentation/examples/events/basic.php index 91704e60b..ca2762344 100644 --- a/documentation/examples/events/basic.php +++ b/documentation/examples/events/basic.php @@ -1,13 +1,17 @@ <?php +/** + * This snippet demonstrates how to register for an event. It dumps the + * parameters that the handler receives to the screen. The third argument + * of the handler function is an object that is related to the event. For + * the 'init', 'system' eveny, it is null. + */ elgg_register_event_handler('init', 'system', 'example_event_handler'); -function example_event_handler($event, $type, $params) { +function example_event_handler($event, $type, $object) { var_dump($event); - var_dump($object_type); - var_dump($params); + var_dump($type); + var_dump($object); return true; } - - |