function valid_email($email) { // First, we check that there's one @ symbol, and that the lengths are right if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)) { // Email invalid because wrong number of characters in one section, or wrong number of @ symbols. return false; } // Split it into sections to make life easier $email_array = explode("@", $email); $local_array = explode(".", $email_array[0]); for ($i = 0; $i < sizeof($local_array); $i++) { if (!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$", $local_array[$i])) { return false; } } if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) { // Check if domain is IP. If not, it should be valid domain name $domain_array = explode(".", $email_array[1]); if (sizeof($domain_array) < 2) { return false; // Not enough parts to domain } for ($i = 0; $i < sizeof($domain_array); $i++) { if (!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]+))$", $domain_array[$i])) { return false; } } } return true; } ?>
include("inc_topnav_contact.html"); ?> |
CONTACT $_is_submitted = $_POST['_is_submitted']; $name = $_POST['name']; $email = $_POST['email']; $subj = $_POST['subj']; $text = $_POST['text']; if (!isset($_is_submitted)) { ?>...would love to hear from you... $show1 = true; $text = ""; } // FIRST TIME THROUGH if (isset($_is_submitted)) { // CHECK FOR EMPTY FIELDS if ((!empty($name)) + (valid_email($email)) < 2) { ?>Sorry, we can't proceed. Name and e-mail are both required fields. $show1=true; $send=false; } else { $send = true; } } if ($show1) { // SHOW THE FORM ?>Thanks! Your message has been sent. } else { ?>Sorry, could NOT send mail – An error has occurred. } } //END MAIL PROCESSOR ?> |