Replace explicit FormXHR setup for a bunch of simple AJAX form submissions with addin...

[quix0rs-gnu-social.git] / lib / form.php

diff --git a/lib/form.php b/lib/form.php
index f6501dc6daf699b0b190f748c459d34a064638f9..74737f6df5c12953dbc6f71f0bfd90358f499971 100644 (file)
--- a/lib/form.php
+++ b/lib/form.php
@@ -172,7 +172,13 @@ class Form extends Widget
     }
 
     /**
-     * Class of the form.
+     * Class of the form. May include space-separated list of multiple classes.
+     *
+     * If 'ajax' is included, the form will automatically be submitted with
+     * an 'ajax=1' parameter added, and the resulting form or error message
+     * will replace the form after submission.
+     *
+     * It's up to you to make sure that the target action supports this!
      *
      * @return string the form's class
      */