if (is_null($subElement)) {
return ((isset($GLOBALS['raw_request']['post'][$element])) && (!empty($GLOBALS['raw_request']['post'][$element])));
} else {
if (is_null($subElement)) {
return ((isset($GLOBALS['raw_request']['post'][$element])) && (!empty($GLOBALS['raw_request']['post'][$element])));
} else {