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   1  <?php
   2  /**
   3   * Handler for bitmap images that will be resized by clients.
   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 Media
  22   */
  23  
  24  /**
  25   * Handler for bitmap images that will be resized by clients.
  26   *
  27   * This is not used by default but can be assigned to some image types
  28   * using $wgMediaHandlers.
  29   *
  30   * @ingroup Media
  31   */
  32  // @codingStandardsIgnoreStart Squiz.Classes.ValidClassName.NotCamelCaps
  33  class BitmapHandler_ClientOnly extends BitmapHandler {
  34      // @codingStandardsIgnoreEnd
  35  
  36      /**
  37       * @param File $image
  38       * @param array $params
  39       * @return bool
  40       */
  41  	function normaliseParams( $image, &$params ) {
  42          return ImageHandler::normaliseParams( $image, $params );
  43      }
  44  
  45      /**
  46       * @param File $image
  47       * @param string $dstPath
  48       * @param string $dstUrl
  49       * @param array $params
  50       * @param int $flags
  51       * @return ThumbnailImage|TransformParameterError
  52       */
  53  	function doTransform( $image, $dstPath, $dstUrl, $params, $flags = 0 ) {
  54          if ( !$this->normaliseParams( $image, $params ) ) {
  55              return new TransformParameterError( $params );
  56          }
  57  
  58          return new ThumbnailImage( $image, $image->getURL(), $image->getLocalRefPath(), $params );
  59      }
  60  }