content_menu_domain_filter.php in Content Menu 8

File

filters/content_menu_domain_filter.php

<?php

/**
 * Created by dreizwo.de.
 * User: jakobs
 * Date: 16.08.2012
 * Time: 13:59:48
 * @author markus jakobs <[e-mail]>
 */
require_once 'content_menu_filter.php';
class content_menu_domain_filter implements content_menu_filter {
  private $active;
  private $domain;
  function __construct() {
    $this->domain = $this
      ->_content_menu_domainacccess();
    $this->active = $this->domain ? TRUE : FALSE;
  }
  public function addFilterWidget(&$form, &$form_state, $form_id) {

    // add a selection filter based only if multilang{
    if ($this->active) {
      foreach ($this
        ->_content_menu_domain_list() as $did => $dom) {
        $options[$did] = $dom['sitename'];
      }
      $form['domainselect'] = array(
        '#type' => 'select',
        '#title' => t('Filter menu by domain'),
        '#options' => $options,
        '#default_value' => $this->domain['domain_id'],
        '#ajax' => array(
          'callback' => '_content_menu_filter_elements_by_domain',
        ),
      );
      $form['#content_menu_filter_widget'][] = 'domainselect';
    }
  }
  public function hideElement($el) {
    if ($this->active) {

      //hide on different lang
      if (isset($el['#item']['options']['domain_menu_access'])) {

        //unset if explicit hidden
        if (isset($el['#item']['options']['domain_menu_access']['hide']) && in_array('d' . $this->domain['domain_id'], $el['#item']['options']['domain_menu_access']['hide'])) {
          return TRUE;
        }

        //if shown empty && not in shown => unset too
        if (!empty($el['#item']['options']['domain_menu_access']['show']) && !in_array('d' . $this->domain['domain_id'], $el['#item']['options']['domain_menu_access']['show'])) {
          return TRUE;
        }
      }
    }
    return FALSE;
  }
  private function _content_menu_domainacccess() {
    if (module_exists('domain')) {
      $domains = $this
        ->_content_menu_domain_list();
      if (isset($_SESSION['content_menu_domain_filter'])) {
        return $domains[$_SESSION['content_menu_domain_filter']];
      }
      if (count($domains) > 1) {
        return domain_default(FALSE, FALSE);
      }
    }
    return FALSE;
  }
  private function _content_menu_domain_list() {
    $cache =& drupal_static(__FUNCTION__, array());
    if (empty($cache['domains'])) {
      $domains = array();
      $query = db_select('domain', 'd')
        ->fields('d', array(
        'domain_id',
        'sitename',
        'subdomain',
        'scheme',
        'valid',
        'weight',
        'is_default',
      ))
        ->orderBy('weight');

      // Get the domains.
      $result = $query
        ->execute();
      while ($domain = $result
        ->fetchAssoc()) {
        $domains[$domain['domain_id']] = domain_api($domain);
      }
      $cache['domains'] = $domains;
      return $domains;
    }
    return $cache['domains'];
  }

}
function _content_menu_filter_elements_by_domain($form, &$form_state) {
  $domain = $form_state['values']['domainselect'];
  ctools_include('ajax');
  $_SESSION['content_menu_domain_filter'] = $domain;
  $commands[] = ctools_ajax_command_reload();
  print ajax_render($commands);
  exit;
}

Functions

Name	Description
_content_menu_filter_elements_by_domain

Classes

Name	Description
content_menu_domain_filter