private function getUploadValue()
{
$upload = trim(ini_get('upload_max_filesize'));
$post = trim(ini_get('post_max_size'));
$upload = WFUtility::convertSize($upload);
$post = WFUtility::convertSize($post);
if (intval($upload) <= intval($post)) {
return $upload;
}
return $post;
}
