function views_handler_filter_term_node_tid_depth_join::extra_options_form

Overrides views_handler_filter_term_node_tid::extra_options_form

File

modules/taxonomy/views_handler_filter_term_node_tid_depth_join.inc, line 41

Class

views_handler_filter_term_node_tid_depth_join

Filter handler for taxonomy terms with depth.

Code

public function extra_options_form(&$form, &$form_state) {
    parent::extra_options_form($form, $form_state);
    $form['depth'] = array(
        '#type' => 'weight',
        '#title' => t('Depth'),
        '#default_value' => $this->options['depth'],
        '#description' => t('The depth will match nodes tagged with terms in the hierarchy. For example, if you have the term "fruit" and a child term "apple", with a depth of 1 (or higher) then filtering for the term "fruit" will get nodes that are tagged with "apple" as well as "fruit". If negative, the reverse is true; searching for "apple" will also pick up nodes tagged with "fruit" if depth is -1 (or lower).'),
    );
}