/** * Determines if the email address is a shredder email address. Shredder * email address delete all received emails without forwarding them or * making them available for a user to check. * * @param $p_email The email address to check. * @returns true: shredded disposable email, false: otherwise. */ public static function is_shredder_email($p_email) { $t_domain = DisposableEmailChecker::_get_domain_from_address($p_email); if (DisposableEmailChecker::$shredder_domains_array === null) { DisposableEmailChecker::$shredder_domains_array = DisposableEmailChecker::_load_file('shredder_domains'); } return in_array($t_domain, DisposableEmailChecker::$shredder_domains_array); }