/**
* Makes sure that self::$pageForEnableFields is a page object.
*
* @return void
*/
private static function retrievePageForEnableFields()
{
if (!is_object(self::$pageForEnableFields)) {
if (self::getFrontEndController() !== NULL && is_object(self::getFrontEndController()->sys_page)) {
self::$pageForEnableFields = self::getFrontEndController()->sys_page;
} else {
self::$pageForEnableFields = t3lib_div::makeInstance('t3lib_pageSelect');
}
}
}
