function views_extra_handlers_views_pre_execute in Extra Views Handlers 7

Implements hook_views_pre_execute().

File

./views_extra_handlers.module, line 111

Provides a generic but powerful API for web services.

Code

function views_extra_handlers_views_pre_execute(view &$view) {
  if (isset($view->field) && !empty($view->field)) {
    foreach ($view->field as $field_name => $field_obj) {
      $handler = $field_obj->definition['handler'];
      if ($handler == "views_extra_handlers_handler_field_query_alter") {
        if (!empty($field_obj->options['veh_union']['veh_union_view_name'])) {
          $query1 =& $view->build_info['query'];
          $union_view_id = $field_obj->options['veh_union']['veh_union_view_name'];
          $union_view_display_id = $field_obj->options['veh_union']['veh_union_view_display'];
          $view2 = views_get_view($union_view_id);
          $view2->veh_union_query = TRUE;
          $view2
            ->set_display($union_view_display_id);
          if (!empty($field_obj->options['veh_union']['veh_union_use_args'])) {

            // Set the same arguments.
            $view2
              ->set_arguments($view->args);
          }

          // Remove any pager.
          $pager = array(
            'type' => 'none',
            'options' => array(),
          );
          $view2->display_handler
            ->set_option('pager', $pager);
          $view2
            ->pre_execute();
          $view2
            ->execute();
          if ($query2 = $view2->build_info['query']) {

            // Remove any order by.
            $order_by =& $query2
              ->getOrderBy();
            $order_by = array();

            // Matrimony.
            $union_type = isset($field_obj->options['veh_union']['veh_union_type']) ? $field_obj->options['veh_union']['veh_union_type'] : 'UNION ALL';
            $query1 = $query2
              ->union($query1, $union_type);
          }
        }
      }
    }
  }
}