Parsed: 109038

  public function column_categories( $link ) {
    global $cat_id;

    $cat_names = array();
    foreach ( $link->link_category as $category ) {
      $cat = get_term( $category, 'link_category', OBJECT, 'display' );
      if ( is_wp_error( $cat ) ) {
        echo $cat->get_error_message();
      }
      $cat_name = $cat->name;
      if ( (int) $cat_id !== $category ) {
        $cat_name = "<a href='link-manager.php?cat_id=$category'>$cat_name</a>";
      }
      $cat_names[] = $cat_name;
    }
    echo implode( ', ', $cat_names );
  }