<?php
$address = '[email protected]';
$pattern = '^([_a-z0-9-]+)(\.[_a-z0-9-]+)*@([a-z0-9-]+)(\.[a-z0-9-]+)*(\.[a-z]{2,7})$';
if (eregi($pattern, $address)) {
echo ("SALAM!");
} else {
echo ("ESHTEBAHE");
}
?>
<?php
$address = $_POST['email'];
if (!empty($address)) {
if (!eregi("^[_a-z0-9-]+(\\.[_a-z0-9-]+)*@[a-z0-9-]+(\\.[a-z0-9-]+)*(\\.[a-z]{2,3})$", $address)) {
echo 'اشتباه است!';
} else {
echo 'درست است';
}
}
else {
echo 'لطفا ایمیل را بنویسید!';
}
?>