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Source View: wp_check_post_lock_window

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Line Code
1588      $lock = explode( ':', $lock );
1589      $time = $lock[0];
1590      $user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
1591
1592      if ( ! get_userdata( $user ) ) {
1593           return false;
1594      }
1595
1596      /** This filter is documented in wp-admin/includes/ajax-actions.php */
1597      $time_window = apply_filters( 'wp_check_post_lock_window', 150 );
1598
1599      if ( $time && $time > time() - $time_window && get_current_user_id() != $user ) {
1600           return $user;
1601      }
1602
1603      return false;
1604 }
1605
1606 /**