/**
* @see Form::save()
*/
public function save()
{
parent::save();
$invitedFriends = array();
foreach ($this->invitedMails as $email) {
$invitation = InvitationEditor::create($email);
$mail = new Mail(array($email => $email), WCF::getLanguage()->get('wcf.user.register.invitation.mail.subject', array('PAGE_TITLE' => WCF::getLanguage()->get(PAGE_TITLE))), WCF::getLanguage()->get('wcf.user.register.invitation.mail', array('PAGE_TITLE' => WCF::getLanguage()->get(PAGE_TITLE), 'PAGE_URL' => PAGE_URL, 'MAIL_ADMIN_ADDRESS' => MAIL_ADMIN_ADDRESS, '$username' => $invitation->senderUsername, '$invitationCode' => $invitation->code, '$email' => $invitation->email, '$emailUrlEncoded' => urlencode($invitation->email))));
$mail->send();
$invitedFriends[] = $invitation;
}
$this->saved();
$this->emails = '';
WCF::getTPL()->assign(array('success' => 'add', 'invitedFriends' => $invitedFriends));
}