function views_handler_filter_node_language::get_value_options
3.x views_handler_filter_node_language.inc | views_handler_filter_node_language::get_value_options() |
2.x views_handler_filter_node_language.inc | views_handler_filter_node_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 $this->value_options if someone expects it.
Overrides views_handler_filter_in_operator::get_value_options
File
- modules/
locale/ views_handler_filter_node_language.inc, line 14 - Definition of views_handler_filter_node_language.
Class
- views_handler_filter_node_language
- Filter by language.
Code
function get_value_options() {
if (!isset($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;
}
}