includes/resourceloader/ResourceLoaderRawFileModule.php

   1 <?php
   2 /**
   3  * Module containing files that are loaded without ResourceLoader.
   4  *
   5  * Primary usecase being "base" modules loaded by the startup module,
   6  * such as jquery and the mw.loader client itself. These make use of
   7  * ResourceLoaderModule and load.php for convenience but aren't actually
   8  * registered in the startup module (as it would have to load itself).
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License along
  21  * with this program; if not, write to the Free Software Foundation, Inc.,
  22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  23  * http://www.gnu.org/copyleft/gpl.html
  24  *
  25  * @file
  26  * @author Timo Tijhof
  27  */
  28
  29 class ResourceLoaderRawFileModule extends ResourceLoaderFileModule {
  30
  31         /**
  32          * Enable raw mode to omit mw.loader.state() call as mw.loader
  33          * does not yet exist when these modules execute.
  34          * @var bool
  35          */
  36         protected $raw = true;
  37
  38         /**
  39          * Get all JavaScript code.
  40          *
  41          * @param ResourceLoaderContext $context
  42          * @return string JavaScript code
  43          */
  44         public function getScript( ResourceLoaderContext $context ) {
  45                 $script = parent::getScript( $context );
  46                 // Add closure explicitly because raw modules can't be wrapped mw.loader.implement.
  47                 // Unlike with mw.loader.implement, this closure is immediately invoked.
  48                 // @see ResourceLoader::makeModuleResponse
  49                 // @see ResourceLoader::makeLoaderImplementScript
  50                 return "(function () {\n{$script}\n}());";
  51         }
  52 }