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   1  <?php
   2  
   3  namespace dokuwiki\Action;
   4  
   5  use dokuwiki\Action\Exception\ActionAbort;
   6  
   7  /**
   8   * Class Cancel
   9   *
  10   * Alias for show. Aborts editing
  11   *
  12   * @package dokuwiki\Action
  13   */
  14  class Cancel extends AbstractAliasAction
  15  {
  16      /**
  17       * @inheritdoc
  18       * @throws ActionAbort
  19       */
  20      public function preProcess()
  21      {
  22          global $ID;
  23          unlock($ID);
  24  
  25          // continue with draftdel -> redirect -> show
  26          throw new ActionAbort('draftdel');
  27      }
  28  }