1 views_handler_filter_locale_language.inc views_handler_filter_locale_language::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

core/modules/locale/views/views_handler_filter_locale_language.inc, line 14
Definition of views_handler_filter_locale_language.

Class

views_handler_filter_locale_language
Filter by language.

Code

function get_value_options() {
  if (!isset($this->value_options)) {
    $this->value_title = t('Language');
    $languages = array(
      '***CURRENT_LANGUAGE***' => t("Current user's language"),
      '***DEFAULT_LANGUAGE***' => t("Default site language"),
      LANGUAGE_NONE => t('No language')
    );
    $languages = array_merge($languages, views_language_list());
    $this->value_options = $languages;
  }
}