function theme_webform_validation_manage_add_rule in Webform Validation 7

Same name and namespace in other branches

1. 6 webform_validation.module \theme_webform_validation_manage_add_rule()

Theme the 'add rule' list.

1 theme call to theme_webform_validation_manage_add_rule()

webform_validation_manage in ./webform_validation.admin.inc

Menu callback function.

File

./webform_validation.module, line 376

Code

function theme_webform_validation_manage_add_rule($variables) {
  $nid = $variables['nid'];
  $output = '';
  $validators = webform_validation_get_validators();
  if ($validators) {
    $results = db_query('SELECT DISTINCT type FROM {webform_component} WHERE nid = :nid', array(
      'nid' => $nid,
    ));
    $types = array();
    while ($item = $results
      ->fetch()) {
      $types[] = $item->type;
    }
    $output = '<h3>' . t('Add a validation rule') . '</h3>';
    $output .= '<dl>';
    foreach ($validators as $validator_key => $validator_info) {
      $validator_types = webform_validation_valid_component_types($validator_key);
      $title = $validator_info['name'];
      if (array_intersect($types, $validator_types)) {
        $url = 'node/' . $nid . '/webform/validation/add/' . $validator_key;
        $title = l($title, $url, array(
          'query' => drupal_get_destination(),
        ));
        $component_list_postfix = '';
      }
      else {
        $component_list_postfix = '; ' . t('none present in this form');
      }
      $item = '<dt>' . $title . '</dt>';
      $item .= '<dd>';
      $item .= $validator_info['description'];
      $item .= ' ' . t('Works with: @component_types.', array(
        '@component_types' => implode(', ', $validator_types) . $component_list_postfix,
      )) . '</dd>';
      $output .= $item;
    }
    $output .= '</dl>';
  }
  return $output;
}