<?php /* * This file is part of SwiftMailer. * (c) 2004-2009 Chris Corbyn * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * This interface intercepts calls to the mail() function. * * @author Chris Corbyn */ interface Swift_Transport_MailInvoker { /** * Send mail via the mail() function. * * This method takes the same arguments as PHP mail(). * * @param string $to * @param string $subject * @param string $body * @param string $headers * @param string $extraParams * * @return bool */ public function mail($to, $subject, $body, $headers = null, $extraParams = null); }