includes/content/CssContentHandler.php

   1 <?php
   2 /**
   3  * Content handler for CSS 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  * @ingroup Content
  22  */
  23
  24 /**
  25  * Content handler for CSS pages.
  26  *
  27  * @since 1.21
  28  * @ingroup Content
  29  */
  30 class CssContentHandler extends CodeContentHandler {
  31
  32         /**
  33          * @param string $modelId
  34          */
  35         public function __construct( $modelId = CONTENT_MODEL_CSS ) {
  36                 parent::__construct( $modelId, [ CONTENT_FORMAT_CSS ] );
  37         }
  38
  39         protected function getContentClass() {
  40                 return CssContent::class;
  41         }
  42
  43         public function supportsRedirects() {
  44                 return true;
  45         }
  46
  47         /**
  48          * Create a redirect that is also valid CSS
  49          *
  50          * @param Title $destination
  51          * @param string $text ignored
  52          * @return CssContent
  53          */
  54         public function makeRedirectContent( Title $destination, $text = '' ) {
  55                 // The parameters are passed as a string so the / is not url-encoded by wfArrayToCgi
  56                 $url = $destination->getFullURL( 'action=raw&ctype=text/css', false, PROTO_RELATIVE );
  57                 $class = $this->getContentClass();
  58                 return new $class( '/* #REDIRECT */@import ' . CSSMin::buildUrlValue( $url ) . ';' );
  59         }
  60
  61 }