1.20.x views_handler_filter.inc | views_handler_filter::multiple_exposed_input() |
Returns TRUE if users can select multiple groups items of a grouped exposed filter.
Overrides views_handler::multiple_exposed_input
File
- modules/
views/ handlers/ views_handler_filter.inc, line 1233 - @todo.
Class
- views_handler_filter
- Base class for filters.
Code
function multiple_exposed_input() {
return $this->is_a_group() && !empty($this->options['group_info']['multiple']);
}