#88 - add comments

ostapetc · Nov 2, 2012 · be97a99 · be97a99
1 parent b1d322f
commit be97a99
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/protected/components/ClientScript.php b/protected/components/ClientScript.php
@@ -1,6 +1,15 @@
 <?php
 class ClientScript extends CClientScript
 {
+
+    /**
+     * add JSONP-supporting functionality
+     * using: $.getJSON('url?callback=?', function(html) {alert(html);});
+     * see(http://api.jquery.com/jQuery.getJSON/#jsonp)
+     * all registered scripts (non file) will evaluate on client automatically
+     *
+     * @param string $output
+     */
     public function render(&$output)
     {
         if (Yii::app()->request->getIsAjaxRequest() && isset($_GET['callback']))