diff options
Diffstat (limited to 'documentation/examples/events/basic.php')
-rw-r--r-- | documentation/examples/events/basic.php | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/documentation/examples/events/basic.php b/documentation/examples/events/basic.php new file mode 100644 index 000000000..ca2762344 --- /dev/null +++ b/documentation/examples/events/basic.php @@ -0,0 +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, $object) { + var_dump($event); + var_dump($type); + var_dump($object); + + return true; +} |