wcfsetup/install/files/lib/system/cache/builder/CleanupAdapterCacheBuilder.class.php

   1 <?php
   2 namespace wcf\system\cache\builder;
   3 use wcf\system\WCF;
   4
   5 /**
   6  * Caches cleanup adapters.
   7  *
   8  * @author      Alexander Ebert
   9  * @copyright   2001-2011 WoltLab GmbH
  10  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  11  * @package     com.woltlab.wcf
  12  * @subpackage  system.cache.builder
  13  * @category    Community Framework
  14  */
  15 class CleanupAdapterCacheBuilder implements ICacheBuilder {
  16         /**
  17          * @see wcf\system\cache\ICacheBuilder::getData()
  18          */
  19         public function getData(array $cacheResource) {
  20                 $data = array(
  21                         'adapters' => array(),
  22                         'objectTypes' => array(),
  23                         'packageIDs' => array()
  24                 );
  25
  26                 $sql = "SELECT          listener.*, package.packageDir
  27                         FROM            wcf".WCF_N."_cleanup_listener listener
  28                         LEFT JOIN       wcf".WCF_N."_package package
  29                         ON              (package.packageID = listener.packageID)";
  30                 $statement = WCF::getDB()->prepareStatement($sql);
  31                 $statement->execute();
  32                 while ($row = $statement->fetchArray()) {
  33                         if (!is_array($data['adapters'][$row['objectType']])) $data['adapters'][$row['objectType']] = array();
  34                         $data['adapters'][$row['objectType']][] = $row;
  35
  36                         if (!is_array($data['objectTypes'][$row['objectType']])) $data['objectTypes'][$row['objectType']] = array();
  37                         $data['objectTypes'][$row['objectType']][] = $row['packageID'];
  38                 }
  39
  40                 $data['objectTypes'] = array_unique($data['objectTypes']);
  41                 $data['packageIDs'] = array_unique($data['packageIDs']);
  42
  43                 return $data;
  44         }
  45 }