/** * Send an email via the SMTP connection protocol * * The connection via the protocol adapter is made just-in-time to allow a * developer to add a custom adapter if required before mail is sent. * * @return void * @todo Rename this to sendMail, it's a public method... */ public function _sendMail() { // If sending multiple messages per session use existing adapter if (!$this->_connection instanceof Postman_Zend_Mail_Protocol_Smtp) { // Check if authentication is required and determine required class $connectionClass = 'Postman_Zend_Mail_Protocol_Smtp'; if ($this->_auth) { $connectionClass .= '_Auth_' . ucwords($this->_auth); } if (!class_exists($connectionClass)) { // require_once 'Zend/Loader.php'; // Postman_Zend_Loader::loadClass($connectionClass); } $this->setConnection(new $connectionClass($this->_host, $this->_port, $this->_config)); $this->_connection->connect(); $this->_connection->helo($this->_name); } else { // Reset connection to ensure reliable transaction $this->_connection->rset(); } // Set sender email address $this->_connection->mail($this->_mail->getReturnPath()); // Set recipient forward paths foreach ($this->_mail->getRecipients() as $recipient) { $this->_connection->rcpt($recipient); } // Issue DATA command to client $this->_connection->data($this->header . Postman_Zend_Mime::LINEEND . $this->body); }