Adding documentation and examples.

git-svn-id: http://code.elgg.org/elgg/trunk@6933 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 24 insertions, 0 deletions

diff --git a/documentation/examples/events/all.php b/documentation/examples/events/all.php
new file mode 100644
index 000000000..63959a9d2
--- /dev/null
+++ b/documentation/examples/events/all.php
@@ -0,0 +1,24 @@
+<?php
+
+register_elgg_event_handler('all', 'object', 'example_event_handler');
+
+// This function will be called for any event of type 'object'
+function example_event_handler($event, $type, $params) {
+	// check what sort of object is passed
+	if ($params instanceof ElggObject) {
+		$subtype = $params->getSubtype();
+
+		switch($subtype) {
+			case 'blog':
+			case 'thewire':
+			case 'pages':
+				return false;
+			default:
+				return true;
+		}
+
+	}
+
+	return true;
+}
+