Changeset 342:a5d04d2da753

Timestamp:

06/07/11 07:47:13 (13 years ago)

Author:

Dsls <dsls@…>

Branch:

default

Message:

Prevent js scripts to be loaded twice. Closes #1211

File:

• inc/admin/lib.dc.page.php (modified) (3 diffs)

inc/admin/lib.dc.page.php

@@ -16 +16 @@
 class dcPage
 {
+     private static $loaded_js=array();
+
      # Auth check
      public static function check($permissions)
@@ -349 +351 @@
      public static function jsLoad($src)
      {
-          return '<script type="text/javascript" src="'.html::escapeHTML($src).'"></script>'."\n";
+          $escaped_src = html::escapeHTML($src);
+          if (!isset(self::$loaded_js[$escaped_src])) {
+               self::$loaded_js[$escaped_src]=true;
+               return '<script type="text/javascript" src="'.$escaped_src.'"></script>'."\n";
+          }
      }
      
@@ -360 +366 @@
      {
           return
+          self::jsLoad('js/jquery/jquery.js').
           self::jsLoad('js/jquery/jquery.js').
           self::jsLoad('js/jquery/jquery.biscuit.js').