Club Drupal

<?php

/**

 * @file

 * Definition of views_handler_argument_aggregator_iid.

 */

/**

 * Argument handler to accept an aggregator item id.

 *

 * @ingroup views_argument_handlers

 */

class views_handler_argument_aggregator_iid extends views_handler_argument_numeric {

  /**

   * Override the behavior of title(). Get the title of the category.

   */

  public function title_query() {

    $titles = array();

    $placeholders = implode(', ', array_fill(0, sizeof($this->value), '%d'));

    $result = db_select('aggregator_item', 'ai')

      ->condition('iid', $this->value, 'IN')

      ->fields('ai', array('title'))

      ->execute();

    foreach ($result as $term) {

      $titles[] = check_plain($term->title);

    }

    return $titles;

  }

}