1 files changed, 12 insertions, 29 deletions
diff --git a/documentation/examples/hooks/basic.php b/documentation/examples/hooks/basic.php
index 71076ee96..734d9e884 100644
--- a/documentation/examples/hooks/basic.php
+++ b/documentation/examples/hooks/basic.php
@@ -1,34 +1,17 @@
 <?php
+/**
+ * The handler for a plugin hook receives information about the hook (name and
+ * type), the current value for the hook, and parameters related to the hook.
+ */
 
-elgg_register_plugin_hook_handler('get_items', 'example', 'example_plugin_hook');
-elgg_register_plugin_hook_handler('get_items', 'example', 'example_plugin_hook_2');
+elgg_register_plugin_hook_handler('forward', '404', 'example_plugin_hook_handler');
 
-$params = array('username' => 'Joe');
-$items = elgg_trigger_plugin_hook('get_items', 'example', $params, $default);
+function example_plugin_hook_handler($hook, $type, $value, $params) {
+	var_dump($hook);
+	var_dump($type);
+	var_dump($value);
+	var_dump($params);
 
-var_dump($items);
-
-function example_plugin_hook($hook, $type, $value, $params) {
-	if (is_array($value)) {
-		$value[] = "Hook Value 1";
-		$value[] = "Hook Value 2";
-	}
-
-	return $value;
-}
-
-function example_plugin_hook_2($hook, $type, $value, $params) {
-	$username = isset($params['username']) ? $params['username'] : NULL;
-	if (is_array($value)) {
-		switch($username) {
-			case 'Joe':
-				$value[] = "Joe's item";
-				break;
-			case 'John':
-				$value[] = "Joe's item";
-				break;
-		}
-	}
-
-	return $value;
+	// we are not changing $value so return null
+	return null;
 }