function theme_select_as_checkboxes_fieldset in Better Exposed Filters 7.3

Same name and namespace in other branches

1. 6.3 better_exposed_filters.theme \theme_select_as_checkboxes_fieldset()
2. 6 better_exposed_filters.theme \theme_select_as_checkboxes_fieldset()
3. 6.2 better_exposed_filters.theme \theme_select_as_checkboxes_fieldset()
4. 7 better_exposed_filters.theme \theme_select_as_checkboxes_fieldset()

Themes a select element as checkboxes enclosed in a collapsible fieldset.

Parameters

array $vars: An array of arrays, the 'element' item holds the properties of the element

Return value

string HTML representing the form element.

1 string reference to 'theme_select_as_checkboxes_fieldset'

better_exposed_filters_theme in ./better_exposed_filters.module

Implements hook_theme().

File

./better_exposed_filters.theme, line 17

Provides theming functions to display exposed forms using different interfaces.

Code

function theme_select_as_checkboxes_fieldset($vars) {

  // Merge incoming element with some default values. Prevents a lot of this.
  // $foo = isset($bar) ? $bar : $bar_default;
  $element = array_merge(array(
    '#bef_title' => '',
    '#bef_description' => '',
    '#bef_operator' => array(),
  ), $vars['element']);
  $fieldset = array(
    '#title' => $element['#bef_title'],
    '#description' => $element['#bef_description'],
    '#attributes' => array(
      'class' => array(
        'bef-select-as-checkboxes-fieldset',
        'collapsible',
      ),
    ),
  );
  if (empty($element['#value'])) {

    // Using the FAPI #collapsible and #collapsed attribute doesn't work here
    // TODO: not sure why...
    $fieldset['#attributes']['class'][] = 'collapsed';
  }

  // We rendered the description as part of the fieldset element, don't render
  // it again along with the checkboxes.
  unset($element['#bef_description']);
  $children = '';
  if (!empty($element['#bef_operator'])) {

    // Put an exposed operator inside the fieldset.
    $children = drupal_render($element['#bef_operator']);
  }

  // Render the checkboxes.
  $children .= theme('select_as_checkboxes', array(
    'element' => $element,
  ));
  $fieldset['#children'] = $children;
  return theme('fieldset', array(
    'element' => $fieldset,
  ));
}