validate email addresses to see if the hostnames actually resolve before committing a new user

2010-11-15 20:22:40 -08:00
parent f9497bcb95
commit 949842a88d
2 changed files with 17 additions and 6 deletions
--- a/mod/register.php
+++ b/mod/register.php
@@ -65,10 +65,9 @@ function register_post(&$a) {
 	if(! allowed_email($email))
 			$err .= t('Your email domain is not among those allowed on this site.') . EOL;

-	if(! valid_email($email))
+	if((! valid_email($email)) || (! validate_email($email)))
 		$err .= t('Not a valid email address.') . EOL;

-
 	$nickname = $_POST['nickname'] = strtolower($nickname);

 	if(! preg_match("/^[a-z][a-z0-9\-\_]*$/",$nickname))