Adding documentation and examples.

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

2 files changed, 18 insertions, 0 deletions

diff --git a/documentation/examples/hooks/trigger/advanced.php b/documentation/examples/hooks/trigger/advanced.php
new file mode 100644
index 000000000..de33e7a10
--- /dev/null
+++ b/documentation/examples/hooks/trigger/advanced.php
@@ -0,0 +1,9 @@
+<?php
+
+$default = array('Entry 1', 'Entry 2', 'Entry 3');
+
+$menu = trigger_plugin_hook('get_menu_items', 'menu', null, $default);
+
+foreach ($menu as $item) {
+	var_dump($item);
+}
diff --git a/documentation/examples/hooks/trigger/basic.php b/documentation/examples/hooks/trigger/basic.php
new file mode 100644
index 000000000..a32bf9296
--- /dev/null
+++ b/documentation/examples/hooks/trigger/basic.php
@@ -0,0 +1,9 @@
+<?php
+
+$result = trigger_plugin_hook('get_status', 'example', null, true);
+
+if ($result) {
+	var_dump('Plugin hook says ok!');
+} else {
+	var_dump('Plugin hook says no.');
+}