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   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Event observer.
  19   *
  20   * @package    tool_log
  21   * @copyright  2013 Petr Skoda {@link http://skodak.org}
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace tool_log\log;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  class observer {
  30      /**
  31       * Redirect all events to this log manager, but only if this
  32       * log manager is actually used.
  33       *
  34       * @param \core\event\base $event
  35       */
  36      public static function store(\core\event\base $event) {
  37          $logmanager = get_log_manager();
  38          if (get_class($logmanager) === 'tool_log\log\manager') {
  39              /** @var \tool_log\log\manager $logmanager */
  40              $logmanager->process($event);
  41          }
  42      }
  43  }