general purpose callback landing page - e.g. for facebook plugin

mod/cb.php

@@ -0,0 +1,24 @@
+<?php
+
+/**
+ * General purpose landing page for plugins/addons
+ */
+
+
+function cb_init(&$a) {
+	call_hooks('cb_init');
+}
+
+function cb_post(&$a) {
+	call_hooks('cb_post', $_POST);
+}
+
+function cb_afterpost(&$a) {
+	call_hooks('cb_afterpost');
+}
+
+function cb_content(&$a) {
+	$o = '';
+	call_hooks('cb_content', $o);
+	return $o;
+}