includes/content/JavaScriptContentHandler.php

   1 <?php
   2 /**
   3  * Content handler for JavaScript pages.
   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  * Content handler for JavaScript pages.
  25  *
  26  * @since 1.21
  27  * @ingroup Content
  28  * @todo make ScriptContentHandler base class, do highlighting stuff there?
  29  */
  30 class JavaScriptContentHandler extends TextContentHandler {
  31
  32         /**
  33          * @param string $modelId
  34          */
  35         public function __construct( $modelId = CONTENT_MODEL_JAVASCRIPT ) {
  36                 parent::__construct( $modelId, array( CONTENT_FORMAT_JAVASCRIPT ) );
  37         }
  38
  39         /**
  40          * @param string $text
  41          * @param string $format
  42          *
  43          * @return JavaScriptContent
  44          *
  45          * @see ContentHandler::unserializeContent()
  46          */
  47         public function unserializeContent( $text, $format = null ) {
  48                 $this->checkFormat( $format );
  49
  50                 return new JavaScriptContent( $text );
  51         }
  52
  53         /**
  54          * @return JavaScriptContent A new JavaScriptContent object with empty text.
  55          *
  56          * @see ContentHandler::makeEmptyContent()
  57          */
  58         public function makeEmptyContent() {
  59                 return new JavaScriptContent( '' );
  60         }
  61
  62         /**
  63          * Returns the english language, because JS is english, and should be handled as such.
  64          *
  65          * @param Title $title
  66          * @param Content $content
  67          *
  68          * @return Language wfGetLangObj( 'en' )
  69          *
  70          * @see ContentHandler::getPageLanguage()
  71          */
  72         public function getPageLanguage( Title $title, Content $content = null ) {
  73                 return wfGetLangObj( 'en' );
  74         }
  75
  76         /**
  77          * Returns the english language, because JS is english, and should be handled as such.
  78          *
  79          * @param Title $title
  80          * @param Content $content
  81          *
  82          * @return Language wfGetLangObj( 'en' )
  83          *
  84          * @see ContentHandler::getPageViewLanguage()
  85          */
  86         public function getPageViewLanguage( Title $title, Content $content = null ) {
  87                 return wfGetLangObj( 'en' );
  88         }
  89
  90 }