function views_toggle_filter_handler::expose_form in Views Toggle Filter 7

Options form subform for exposed filter options.

Overrides views_handler_filter::expose_form

See also

options_form()

File

views/views_toggle_filter_handler.inc, line 86

Definition of views_toggle_filter_handler.

Class

views_toggle_filter_handler

Views Toggle Filter handler.

Code

function expose_form(&$form, &$form_state) {
  $form['#theme'] = 'views_ui_expose_filter_form';

  // #flatten will move everything from $form['expose'][$key] to $form[$key]
  // prior to rendering. That's why the pre_render for it needs to run first,
  // so that when the next pre_render (the one for fieldsets) runs, it gets
  // the flattened data.
  array_unshift($form['#pre_render'], 'views_ui_pre_render_flatten_data');
  $form['expose']['#flatten'] = TRUE;
  $form['expose']['identifier'] = array(
    '#type' => 'textfield',
    '#default_value' => $this->options['expose']['identifier'],
    '#title' => t('Filter identifier'),
    '#size' => 40,
    '#description' => t('This will appear in the URL after the ? to identify this filter. Cannot be blank.'),
    '#fieldset' => 'more',
  );
}