* @return true if the string is a valid email, false else
*/
function Check($_string) {
+ if(function_exists('isvalid_email_redirection'))
+ return isvalid_email_redirection($_string);
return preg_match("/^[\w\-.]+(\+[\w\-.]+)?@[\w\-.]+\.[a-zA-Z]{2,44}$/", $_string);
}