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   1  <?php
   2  /**
   3   * This file is the entry point for the resource loader.
   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   * @author Roan Kattouw
  22   * @author Trevor Parscal
  23   */
  24  
  25  // Bail if PHP is too low
  26  if ( !function_exists( 'version_compare' ) || version_compare( PHP_VERSION, '5.3.2' ) < 0 ) {
  27      // We need to use dirname( __FILE__ ) here cause __DIR__ is PHP5.3+
  28      require dirname( __FILE__ ) . '/includes/PHPVersionError.php';
  29      wfPHPVersionError( 'load.php' );
  30  }
  31  
  32  require  __DIR__ . '/includes/WebStart.php';
  33  
  34  wfProfileIn( 'load.php' );
  35  
  36  // URL safety checks
  37  if ( !$wgRequest->checkUrlExtension() ) {
  38      return;
  39  }
  40  
  41  // Respond to resource loading request
  42  $resourceLoader = new ResourceLoader(
  43      ConfigFactory::getDefaultInstance()->makeConfig( 'main' )
  44  );
  45  $resourceLoader->respond( new ResourceLoaderContext( $resourceLoader, $wgRequest ) );
  46  
  47  wfProfileOut( 'load.php' );
  48  wfLogProfilingData();
  49  
  50  // Shut down the database.  foo()->bar() syntax is not supported in PHP4, and this file
  51  // needs to *parse* in PHP4, although we'll never get down here to worry about = vs =&
  52  $lb = wfGetLBFactory();
  53  $lb->shutdown();