// Is the element in cache?
if (isset($GLOBALS['cache_request']['post'][$element][$subElement])) {
// Then use it
$value = $GLOBALS['cache_request']['post'][$element][$subElement];
// Is the element in cache?
if (isset($GLOBALS['cache_request']['post'][$element][$subElement])) {
// Then use it
$value = $GLOBALS['cache_request']['post'][$element][$subElement];