public function views_plugin_exposed_form::query in Views (for Drupal 7) 7.3

Same name and namespace in other branches

1. 6.3 plugins/views_plugin_exposed_form.inc \views_plugin_exposed_form::query()

Add anything to the query that we might need to.

Overrides views_plugin::query

1 call to views_plugin_exposed_form::query()

views_plugin_exposed_form_input_required::query in plugins/views_plugin_exposed_form_input_required.inc

Add anything to the query that we might need to.

1 method overrides views_plugin_exposed_form::query()

views_plugin_exposed_form_input_required::query in plugins/views_plugin_exposed_form_input_required.inc

Add anything to the query that we might need to.

File

plugins/views_plugin_exposed_form.inc, line 182

Definition of views_plugin_exposed_form.

Class

views_plugin_exposed_form

The base plugin to handle exposed filter forms.

Code

public function query() {
  $view = $this->view;
  $exposed_data = isset($view->exposed_data) ? $view->exposed_data : array();
  $sort_by = isset($exposed_data['sort_by']) ? $exposed_data['sort_by'] : NULL;
  if (!empty($sort_by) && $this->view->style_plugin
    ->build_sort()) {

    // Make sure the original order of sorts is preserved
    // (e.g. a sticky sort is often first)
    if (isset($view->sort[$sort_by])) {
      $view->query->orderby = array();
      foreach ($view->sort as $key => $sort) {
        if (!$sort
          ->is_exposed()) {
          $sort
            ->query();
        }
        elseif ($key == $sort_by) {
          if (isset($exposed_data['sort_order']) && in_array($exposed_data['sort_order'], array(
            'ASC',
            'DESC',
          ))) {
            $sort->options['order'] = $exposed_data['sort_order'];
          }
          $sort
            ->set_relationship();
          $sort
            ->query();
        }
      }
    }
  }
}