public function views_handler_filter_locale_group::get_value_options in Views (for Drupal 7) 7.3

Same name and namespace in other branches

1. 6.3 modules/locale/views_handler_filter_locale_group.inc \views_handler_filter_locale_group::get_value_options()
2. 6.2 modules/locale/views_handler_filter_locale_group.inc \views_handler_filter_locale_group::get_value_options()

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

Return the stored values in $this->value_options if someone expects it.

Overrides views_handler_filter_in_operator::get_value_options

File

modules/locale/views_handler_filter_locale_group.inc, line 18

Contains .

Class

views_handler_filter_locale_group

Filter by locale group.

Code

public function get_value_options() {
  if (!isset($this->value_options)) {
    $this->value_title = t('Group');
    $groups = module_invoke_all('locale', 'groups');

    // Sort the list.
    asort($groups);
    $this->value_options = $groups;
  }
}