public function views_handler_filter_in_operator::expose_form in Views (for Drupal 7) 7.3
Options form subform for exposed filter options.
Overrides views_handler_filter::expose_form
See also
options_form()
1 call to views_handler_filter_in_operator::expose_form()
- views_handler_filter_term_node_tid::expose_form in modules/
taxonomy/ views_handler_filter_term_node_tid.inc - Options form subform for exposed filter options.
1 method overrides views_handler_filter_in_operator::expose_form()
- views_handler_filter_term_node_tid::expose_form in modules/
taxonomy/ views_handler_filter_term_node_tid.inc - Options form subform for exposed filter options.
File
- handlers/
views_handler_filter_in_operator.inc, line 82 - Definition of views_handler_filter_in_operator.
Class
- views_handler_filter_in_operator
- Simple filter to handle matching of multiple options using checkboxes.
Code
public function expose_form(&$form, &$form_state) {
parent::expose_form($form, $form_state);
$form['expose']['reduce'] = array(
'#type' => 'checkbox',
'#title' => t('Limit list to selected items'),
'#description' => t('If checked, the only items presented to the user will be the ones selected here.'),
// Safety.
'#default_value' => !empty($this->options['expose']['reduce']),
);
}