Common\Mailer\Message::addAttachments PHP Метод

    public function addAttachments($attachments)
    {
        if (!empty($attachments)) {
            // add attachments one by one
            foreach ($attachments as $attachment) {
                // only add existing files
                if (is_file($attachment)) {
                    $this->attach(\Swift_Attachment::fromPath($attachment));
                }
            }
        }
        return $this;
    }