Moodle email confirmation - moodle

Question

When a new user register, moodle send confirmation email to user, from the language file lang/en/moodle.php with a string "emailconfirmation" by a moodle function:
function send_confirmation_email($user) {
global $CFG;
$site = get_site();
$supportuser = generate_email_supportuser();
$data = new stdClass();
$data->firstname = fullname($user);
$data->sitename = format_string($site->fullname);
$data->admin = generate_email_signoff();
$subject = get_string('emailconfirmationsubject', '', format_string($site->fullname));
$username = urlencode($user->username);
$username = str_replace('.', '%2E', $username); // prevent problems with trailing dots
$data->link = $CFG->wwwroot .'/login/confirm.php?data='. $user->secret .'/'. $username;
$message = get_string('emailconfirmation', '', $data);
$messagehtml = text_to_html(get_string('emailconfirmation', '', $data), false, false, true);
return email_to_user($user, $subject, $message, $messagehtml);
}
Moodle redirects to index.php after confirmation. How do I redirect $data->link to a custom page after confirmation:
if (send_confirmation_email($user)) {
if (AUTH_CONFIRM_OK = true) {
$urltogo = new moodle_url($CFG->wwwroot . "/coursestat/view.php", array('id' => $statid));
redirect($urltogo);
}
}
else
print_error('auth_noemail','auth_email');

Answer 1

Just use $data->link assuming its a string?
if (send_confirmation_email($user)) {
// Assuming $data->link is a string?
$urltogo = new moodle_url($data->link);
redirect($urltogo);
}
This line
if (AUTH_CONFIRM_OK = true) {
Doesn't make sense, AUTH_CONFIRM_OK is a constant. Also = is an assignment. I'm guessing you meant something like this:
if ($somevariable == AUTH_CONFIRM_OK) {