function views_handler_filter::exposed_translate

3.x views_handler_filter.inc	`views_handler_filter::exposed_translate(&$form, $type)`
2.x views_handler_filter.inc	`views_handler_filter::exposed_translate(&$form, $type)`

Make some translations to a form item to make it more suitable to exposing.

1 call to views_handler_filter::exposed_translate()

views_handler_filter::exposed_form in handlers/views_handler_filter.inc: Render our chunk of the exposed filter form when selecting

File

handlers/views_handler_filter.inc, line 457

Class

views_handler_filter: Base class for filters.

Code

function exposed_translate(&$form, $type) {
  if (!isset($form['#type'])) {
    return;
  }

  if ($form['#type'] == 'radios') {
    $form['#type'] = 'select';
  }
  // Checkboxes don't work so well in exposed forms due to GET conversions.
  if ($form['#type'] == 'checkboxes') {
    if (empty($form['#no_convert']) || !empty($this->options['expose']['single'])) {
      $form['#type'] = 'select';
    }
    if (empty($this->options['expose']['single'])) {
      $form['#multiple'] = TRUE;
    }
  }
  if (!empty($this->options['expose']['single']) && isset($form['#multiple'])) {
    unset($form['#multiple']);
    $form['#size'] = NULL;
  }

  if ($type == 'value' && empty($this->no_optional) && !empty($this->options['expose']['optional']) && $form['#type'] == 'select' && empty($form['#multiple'])) {
    $any_label = variable_get('views_exposed_filter_any_label', 'old_any') == 'old_any' ? '<Any>' : t('- Any -');
    $form['#options'] = array('All' => $any_label) + $form['#options'];
    $form['#default_value'] = 'All';
  }
}