class spaces_handler_filter_spaces_feature in Spaces 6.3

Filter to only show node types associated with current feature.

Hierarchy

• class \spaces_handler_filter_spaces_feature extends \views_handler_filter

1 string reference to 'spaces_handler_filter_spaces_feature'

spaces_views_data_alter in includes/spaces.views.inc

Implementation of hook_views_data_alter().

File

includes/spaces_handler_filter_spaces_feature.inc, line 6

class spaces_handler_filter_spaces_feature extends views_handler_filter {

  /**
   * override can_expose()
   */
  function can_expose() {
    return FALSE;
  }
  function query() {
    if (module_exists('context')) {
      $types = array();
      foreach (context_get('context') as $context) {

        // @TODO: This hardcoded list is rather ugly... also doesn't this
        // handler really belong in context??? : |
        $plugins = array(
          'node',
          'bookroot',
        );
        foreach ($plugins as $plugin) {
          if (!empty($context->conditions[$plugin]['values'])) {
            $types = array_merge($types, $context->conditions[$plugin]['values']);
          }
        }
      }
      $types = drupal_map_assoc($types);
      if (!empty($types)) {
        $placeholders = db_placeholders($types, 'varchar');
        if (!empty($this->relationship)) {
          $table = $this->relationship;
        }
        else {
          $table = $this->query
            ->ensure_table('node');
        }
        $this->query
          ->add_where($this->options['group'], "{$table}.type IN ({$placeholders})", $types);
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
spaces_handler_filter_spaces_feature::can_expose		function	override can_expose()
spaces_handler_filter_spaces_feature::query		function