function i18nviews_handler_filter_term_node_tid_depth::extra_options_form in Internationalization Views 7.3
Provide a form for setting options.
Overrides views_handler_filter_term_node_tid::extra_options_form
File
- includes/
i18nviews_handler_filter_term_node_tid_depth.inc, line 22
Class
- i18nviews_handler_filter_term_node_tid_depth
- @todo: In general it's a problem that you can't extend i18nviews_handler_filter_taxonomy_index_tid and views_handler_filter_term_node_tid_depth.
Code
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).'),
);
}