function location_views_handler_arg_province in Location 5.3

Same name and namespace in other branches

1. 5 contrib/location_views/location_views.module \location_views_handler_arg_province()

1 call to location_views_handler_arg_province()

location_views_handler_arg_user_province in contrib/location_views/location_views.module

Province argument handler.

1 string reference to 'location_views_handler_arg_province'

location_views_arguments in contrib/location_views/location_views.module

File

contrib/location_views/location_views.module, line 754

Views-enables the location module.

Code

function location_views_handler_arg_province($op, &$query, $argtype, $arg = '', $type = 'node') {
  switch ($op) {
    case 'summary':
      $query
        ->ensure_table('location');

      // Figure out what country to load.
      // This works best when the country argument appears before.
      $country = isset($query->_location_country_arg) ? $query->_location_country_arg : variable_get('location_default_country', 'us');
      if ($country == t('unknown')) {
        $country = '';
      }

      // Add country as a fake field.
      $query
        ->add_field("'{$country}'", NULL, 'location_country_arg');
      if ($type == 'node') {
        $query
          ->add_where("location_instance_node.vid IS NOT NULL");
      }
      else {
        if ($type == 'user') {
          $query
            ->add_where("location_instance_user.uid IS NOT NULL");
        }
      }
      $fieldinfo['field'] = "IF (location.province = '' OR location.province IS NULL, '" . t('unknown') . "', location.province)";
      $fieldinfo['fieldname'] = 'province';
      return $fieldinfo;
    case 'link':
      $name = location_province_name($query->location_country_arg, $query->province);
      return l(empty($name) ? t('unknown') : $name, "{$arg}/{$query->province}");
    case 'title':
      global $_location_views_country;
      $title = FALSE;
      if (isset($_location_views_country)) {
        $title = location_province_name($_location_views_country, $query);
      }
      if (!$title) {
        $title = location_province_name(variable_get('location_default_country', 'us'), $query);
      }
      if (!$title) {
        $title = check_plain($query);
      }
      return $title;
    default:
      return location_views_handler_any($op, $query, $argtype, $arg, $type, 'province');
  }
}