added better plugin skeleton and added documentation to some of the examples

1 files changed, 5 insertions, 2 deletions

diff --git a/documentation/examples/events/advanced.php b/documentation/examples/events/advanced.php
index 22a407579..73edea9da 100644
--- a/documentation/examples/events/advanced.php
+++ b/documentation/examples/events/advanced.php
@@ -1,10 +1,13 @@
 <?php
+/**
+ * This snippets demonstrates how returning false changes the normal operation
+ * of Elgg.
+ */
 
 elgg_register_event_handler('create', 'object', 'example_event_handler');
 
-function example_event_handler($event, $type, $params) {
+function example_event_handler($event, $type, $object) {
 	// Don't allow any non-admin users to create objects
 	// Returning false from this function will halt the creation of the object.
 	return elgg_is_admin_logged_in();
 }
-