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Source View: wp_check_post_lock_window

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Line Code
1464      $lock = explode( ':', $lock );
1465      $time = $lock[0];
1466      $user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
1467
1468      if ( ! get_userdata( $user ) ) {
1469           return false;
1470      }
1471
1472      /** This filter is documented in wp-admin/includes/ajax-actions.php */
1473      $time_window = apply_filters( 'wp_check_post_lock_window', 150 );
1474
1475      if ( $time && $time > time() - $time_window && $user != get_current_user_id() ) {
1476           return $user;
1477      }
1478
1479      return false;
1480 }
1481
1482 /**