NetRipper
public php v1 · immutableif (!eregi("^[a-z0-9]+([_\\.-][a-z0-9]+)*@([a-z0-9]+([\.-][a-z0-9]{1,})+)*$",trim($_POST['email']))){ // email is wrong}if (!eregi("^[a-z0-9]+([_\\.-][a-z0-9]+)*@([a-z0-9]+([\.-][a-z0-9]{1,})+)*$",trim($_POST['email']))){ // email is wrong}