function _google_tag_variable_info_role in GoogleTagManager 7

Same name and namespace in other branches

1. 7.2 includes/variable.inc \_google_tag_variable_info_role()

Implements hook_variable_info().

File

includes/variable.inc, line 115

Contains the variable definitions.

Code

function _google_tag_variable_info_role($options) {
  global $language;

  // Gather data.
  // Set language code to default to prevent role names from being translated.
  // Use role name in default language as array key as this matches the values
  // attached to global user object (used when evaluating role condition). Set
  // display value to translated role name.
  // @todo This points out core would benefit from a $translate parameter to
  // user_roles() to indicate whether to translate the role names. This would be
  // used on the role and permission listing pages to consistently translate all
  // roles not just the anonymous and authenticated roles.
  $language_keep = $language->language;
  $language->language = 'en';
  $roles = user_roles();
  $language->language = $language_keep;
  foreach ($roles as $rid => $role) {

    // Set display value to translated role name.
    $roles[$role] = t($role);
    unset($roles[$rid]);
  }

  // Build variables.
  $variables['google_tag_role_toggle'] = array(
    'type' => 'select',
    'title' => t('Add snippet for specific roles', array(), $options),
    'options' => array(
      GOOGLE_TAG_EXCLUDE_LISTED => t('All roles except the selected roles', array(), $options),
      GOOGLE_TAG_INCLUDE_LISTED => t('Only the selected roles', array(), $options),
    ),
    'default' => GOOGLE_TAG_EXCLUDE_LISTED,
  );
  $variables['google_tag_role_list'] = array(
    'type' => 'options',
    'title' => t('Selected roles', array(), $options),
    'default' => array(),
    'options' => $roles,
  );
  return $variables;
}