- $rcpt = 'info@covexcelsiorleiderdorp.nl';
- $subject = "Formulier $_SERVER[HTTP_HOST]: $source";
- $reply = preg_match('/\A\w+@\w+\.[a-z]+\z/', $input['email'])
+ $rcpt = 'info@'.$_SERVER['HTTP_HOST'];
+ $subject = "Formulier {$_SERVER['HTTP_HOST']}: $source";
+ $reply = preg_match('/\A\w+@\w+\.[a-z]+\z/', @$input['email'])