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Source View: wp_check_post_lock_window

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Line Code
1469      $lock = explode( ':', $lock );
1470      $time = $lock[0];
1471      $user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
1472
1473      if ( ! get_userdata( $user ) ) {
1474           return false;
1475      }
1476
1477      /** This filter is documented in wp-admin/includes/ajax-actions.php */
1478      $time_window = apply_filters( 'wp_check_post_lock_window', 150 );
1479
1480      if ( $time && $time > time() - $time_window && $user != get_current_user_id() ) {
1481           return $user;
1482      }
1483
1484      return false;
1485 }
1486
1487 /**