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Source View: wp_check_post_lock_window

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Line Code
1575      $lock = explode( ':', $lock );
1576      $time = $lock[0];
1577      $user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
1578
1579      if ( ! get_userdata( $user ) ) {
1580           return false;
1581      }
1582
1583      /** This filter is documented in wp-admin/includes/ajax-actions.php */
1584      $time_window = apply_filters( 'wp_check_post_lock_window', 150 );
1585
1586      if ( $time && $time > time() - $time_window && $user != get_current_user_id() ) {
1587           return $user;
1588      }
1589
1590      return false;
1591 }
1592
1593 /**