note 9555 added to ereg
| From: | btcsux at yahoo dot com | Date: | Fri, 10 Nov 2000 19:01:27 +0000 |
| Subject: | note 9555 added to ereg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-7578@lists.php.net to get a copy of this message | ||
10x to all for ideas and help.
Result: For checking validity of an email.
function checkmail ($email) {
if
(eregi("^[0-9a-z]([-_.]?[0-9a-z])*@[0-9a-z]([-.]?[0-9a-z])*\\.[a-wyz][a-z](g|l|m|pa|t|u|v)?$",
$email, $check)) {
if (checkdnsrr(substr(strstr($check[0], '@'), 1), "ANY")) {
return TRUE;
}
}
return FALSE;
}
Of course the best way is to test if there is some kind of mail deamon run on specified host.
http://www.php.net/manual/function.ereg.php