includes/resourceloader/ResourceLoaderUserGroupsModule.php

   1 <?php
   2 /**
   3  * Resource loader module for user customizations.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  */
  22
  23 /**
  24  * Module for user customizations
  25  */
  26 class ResourceLoaderUserGroupsModule extends ResourceLoaderWikiModule {
  27
  28         /* Protected Methods */
  29         protected $origin = self::ORIGIN_USER_SITEWIDE;
  30
  31         /**
  32          * @param $context ResourceLoaderContext
  33          * @return array
  34          */
  35         protected function getPages( ResourceLoaderContext $context ) {
  36                 global $wgUser;
  37
  38                 $userName = $context->getUser();
  39                 if ( $userName === null ) {
  40                         return array();
  41                 }
  42
  43                 // Use $wgUser is possible; allows to skip a lot of code
  44                 if ( is_object( $wgUser ) && $wgUser->getName() == $userName ) {
  45                         $user = $wgUser;
  46                 } else {
  47                         $user = User::newFromName( $userName );
  48                         if ( !$user instanceof User ) {
  49                                 return array();
  50                         }
  51                 }
  52
  53                 $pages = array();
  54                 foreach( $user->getEffectiveGroups() as $group ) {
  55                         if ( in_array( $group, array( '*', 'user' ) ) ) {
  56                                 continue;
  57                         }
  58                         $pages["MediaWiki:Group-$group.js"] = array( 'type' => 'script' );
  59                         $pages["MediaWiki:Group-$group.css"] = array( 'type' => 'style' );
  60                 }
  61                 return $pages;
  62         }
  63
  64         /* Methods */
  65
  66         /**
  67          * @return string
  68          */
  69         public function getGroup() {
  70                 return 'user';
  71         }
  72 }