includes/resourceloader/ResourceLoaderUserStylesModule.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @author Trevor Parscal
  20  * @author Roan Kattouw
  21  */
  22
  23 /**
  24  * Module for user customizations styles.
  25  *
  26  * @ingroup ResourceLoader
  27  * @internal
  28  */
  29 class ResourceLoaderUserStylesModule extends ResourceLoaderWikiModule {
  30
  31         protected $origin = self::ORIGIN_USER_INDIVIDUAL;
  32         protected $targets = [ 'desktop', 'mobile' ];
  33
  34         /**
  35          * @param ResourceLoaderContext $context
  36          * @return array List of pages
  37          */
  38         protected function getPages( ResourceLoaderContext $context ) {
  39                 $config = $this->getConfig();
  40                 $user = $context->getUserObj();
  41                 if ( $user->isAnon() ) {
  42                         return [];
  43                 }
  44
  45                 // Use localised/normalised variant to ensure $excludepage matches
  46                 $userPage = $user->getUserPage()->getPrefixedDBkey();
  47                 $pages = [];
  48
  49                 if ( $config->get( 'AllowUserCss' ) ) {
  50                         $pages["$userPage/common.css"] = [ 'type' => 'style' ];
  51                         $pages["$userPage/" . $context->getSkin() . '.css'] = [ 'type' => 'style' ];
  52                 }
  53
  54                 // User group pages are maintained site-wide and enabled with site JS/CSS.
  55                 if ( $config->get( 'UseSiteCss' ) ) {
  56                         foreach ( $user->getEffectiveGroups() as $group ) {
  57                                 if ( $group == '*' ) {
  58                                         continue;
  59                                 }
  60                                 $pages["MediaWiki:Group-$group.css"] = [ 'type' => 'style' ];
  61                         }
  62                 }
  63
  64                 // This is obsolete since 1.32 (T112474). It was formerly used by
  65                 // OutputPage to implement previewing of user CSS and JS.
  66                 // @todo: Remove it once we're sure nothing else is using the parameter
  67                 $excludepage = $context->getRequest()->getVal( 'excludepage' );
  68                 if ( isset( $pages[$excludepage] ) ) {
  69                         unset( $pages[$excludepage] );
  70                 }
  71
  72                 return $pages;
  73         }
  74
  75         /**
  76          * @return string
  77          */
  78         public function getType() {
  79                 return self::LOAD_STYLES;
  80         }
  81
  82         /**
  83          * Get group name
  84          *
  85          * @return string
  86          */
  87         public function getGroup() {
  88                 return 'user';
  89         }
  90 }