function theme_options in Options Element 7

Same name and namespace in other branches

1. 6 options_element.inc \theme_options()

Theme an options element.

File

./options_element.inc, line 12

All logic for options_element form elements.

Code

function theme_options($variables) {
  $element = $variables['element'];
  element_set_attributes($element, array(
    'id',
  ));
  _form_set_class($element, array(
    'form-options',
  ));
  $classes =& $element['#attributes']['class'];
  $classes[] = 'options-key-type-' . $element['#key_type'];
  if ($element['#key_type_toggled']) {
    $classes[] = 'options-key-custom';
  }
  if (isset($element['#optgroups']) && $element['#optgroups']) {
    $classes[] = 'options-optgroups';
  }
  if (isset($element['#multiple']) && $element['#multiple']) {
    $classes[] = 'options-multiple';
  }

  // Replace the error class from wrapper div, which doesn't display well with
  // complex elements like Options Element.
  if ($key = array_search('error', $classes, TRUE)) {
    $classes[$key] = 'options-error';
  }
  $options = '';
  $options .= drupal_render($element['options_field']);
  if (isset($element['default_value_field'])) {
    $options .= drupal_render($element['default_value_field']);
  }
  if (isset($element['default_value_pattern'])) {
    $options .= drupal_render($element['default_value_pattern']);
  }
  $settings = '';
  if (isset($element['custom_keys'])) {
    $settings .= drupal_render($element['custom_keys']);
  }
  if (isset($element['multiple'])) {
    $settings .= drupal_render($element['multiple']);
  }
  if (isset($element['option_settings'])) {
    $settings .= drupal_render($element['option_settings']);
  }
  $output = '';
  $output .= '<div' . drupal_attributes($element['#attributes']) . '>';
  $output .= theme('container', array(
    'element' => array(
      '#title' => t('Options'),
      '#collapsible' => FALSE,
      '#children' => $options,
      '#attributes' => array(
        'class' => array(
          'options',
        ),
      ),
    ),
  ));
  if (!empty($settings)) {
    $output .= theme('fieldset', array(
      'element' => array(
        '#title' => t('Option settings'),
        '#collapsible' => FALSE,
        '#children' => $settings,
        '#attributes' => array(
          'class' => array(
            'option-settings',
          ),
        ),
      ),
    ));
  }
  $output .= '</div>';
  return $output;
}