/**
* Send an email using an SMTP server
*
* @throws EmailGatewayException
* @throws EmailValidationException
* @throws Exception
* @return boolean
*/
public function send()
{
$this->validate();
$settings = array();
$settings['helo_hostname'] = $this->_helo_hostname;
if ($this->_auth) {
$settings['username'] = $this->_user;
$settings['password'] = $this->_pass;
}
$settings['secure'] = $this->_secure;
try {
if (!is_a($this->_SMTP, 'SMTP')) {
$this->_SMTP = new SMTP($this->_host, $this->_port, $settings);
}
// Encode recipient names (but not any numeric array indexes)
$recipients = array();
foreach ($this->_recipients as $name => $email) {
// Support Bcc header
if (isset($this->_header_fields['Bcc']) && $this->_header_fields['Bcc'] == $email) {
continue;
}
// if the key is not numeric, qEncode the key.
$name = General::intval($name) > -1 ? General::intval($name) : EmailHelper::qEncode($name);
$recipients[$name] = $email;
}
// Combine keys and values into a recipient list (name <email>, name <email>).
$recipient_list = EmailHelper::arrayToList($recipients);
// Encode the subject
$subject = EmailHelper::qEncode((string) $this->_subject);
// Build the 'From' header field body
$from = empty($this->_sender_name) ? $this->_sender_email_address : EmailHelper::qEncode($this->_sender_name) . ' <' . $this->_sender_email_address . '>';
// Build the 'Reply-To' header field body
if (!empty($this->_reply_to_email_address)) {
$reply_to = empty($this->_reply_to_name) ? $this->_reply_to_email_address : EmailHelper::qEncode($this->_reply_to_name) . ' <' . $this->_reply_to_email_address . '>';
}
if (!empty($reply_to)) {
$this->_header_fields = array_merge($this->_header_fields, array('Reply-To' => $reply_to));
}
// Build the body text using attachments, html-text and plain-text.
$this->prepareMessageBody();
// Build the header fields
$this->_header_fields = array_merge($this->_header_fields, array('Message-ID' => sprintf('<%s@%s>', md5(uniqid()), HTTP_HOST), 'Date' => date('r'), 'From' => $from, 'Subject' => $subject, 'To' => $recipient_list, 'X-Mailer' => 'Symphony Email Module', 'MIME-Version' => '1.0'));
// Set header fields and fold header field bodies
foreach ($this->_header_fields as $name => $body) {
$this->_SMTP->setHeader($name, EmailHelper::fold($body));
}
// Send the email command. If the envelope from variable is set, use that for the MAIL command. This improves bounce handling.
$this->_SMTP->sendMail(is_null($this->_envelope_from) ? $this->_sender_email_address : $this->_envelope_from, $this->_recipients, $this->_body);
if ($this->_keepalive === false) {
$this->closeConnection();
}
$this->reset();
} catch (SMTPException $e) {
throw new EmailGatewayException($e->getMessage());
}
return true;
}
/**
* Send an email using the PHP mail() function
*
* Please note that 'encoded-words' should be used according to
* RFC2047. Basically this means that the subject should be
* encoded if necessary, as well as (real) names in 'From', 'To'
* or 'Reply-To' header field bodies. For details see RFC2047.
*
* The parts of a message body should be encoded (quoted-printable
* or base64) to make non-US-ASCII text work with the widest range
* of email transports and clients.
*
* @throws EmailGatewayException
* @throws EmailValidationException
* @return bool
*/
public function send()
{
$this->validate();
try {
// Encode recipient names (but not any numeric array indexes)
$recipients = array();
foreach ($this->_recipients as $name => $email) {
// Support Bcc header
if (isset($this->_header_fields['Bcc']) && $this->_header_fields['Bcc'] == $email) {
continue;
}
// if the key is not numeric, qEncode the key.
$name = General::intval($name) > -1 ? General::intval($name) : EmailHelper::qEncode($name);
$recipients[$name] = $email;
}
// Combine keys and values into a recipient list (name <email>, name <email>).
$recipient_list = EmailHelper::arrayToList($recipients);
// Encode the subject
$subject = EmailHelper::qEncode((string) $this->_subject);
// Build the 'From' header field body
$from = empty($this->_sender_name) ? $this->_sender_email_address : EmailHelper::qEncode($this->_sender_name) . ' <' . $this->_sender_email_address . '>';
// Build the 'Reply-To' header field body
if (!empty($this->_reply_to_email_address)) {
$reply_to = empty($this->_reply_to_name) ? $this->_reply_to_email_address : EmailHelper::qEncode($this->_reply_to_name) . ' <' . $this->_reply_to_email_address . '>';
}
if (!empty($reply_to)) {
$this->_header_fields = array_merge($this->_header_fields, array('Reply-To' => $reply_to));
}
// Build the message from the attachments, the html-text and the plain-text.
$this->prepareMessageBody();
// Build the header fields
$this->_header_fields = array_merge($this->_header_fields, array('Message-ID' => sprintf('<%s@%s>', md5(uniqid()), HTTP_HOST), 'Date' => date('r'), 'From' => $from, 'X-Mailer' => 'Symphony Email Module', 'MIME-Version' => '1.0'));
// Format header fields
$header_fields = array();
foreach ($this->_header_fields as $name => $body) {
$header_fields[] = sprintf('%s: %s', $name, $body);
}
/**
* Make things nice for mail().
* - Replace CRLF in the message body by LF as required by mail().
* - Implode the header fields as required by mail().
*/
$this->_body = str_replace("\r\n", "\n", $this->_body);
$header_fields = implode("\r\n", $header_fields);
// Send the email
mail($recipient_list, $subject, $this->_body, $header_fields, "-f{$this->_sender_email_address}");
} catch (Exception $e) {
throw new EmailGatewayException($e->getMessage());
}
return true;
}
/**
* Send an email using an SMTP server
*
* @return bool
*/
public function send()
{
$this->validate();
$settings = array();
if ($this->_auth == true) {
$settings['username'] = $this->_user;
$settings['password'] = $this->_pass;
}
$settings['secure'] = $this->_secure;
try {
$this->_SMTP = new SMTP($this->_host, $this->_port, $settings);
// Encode recipient names (but not any numeric array indexes)
foreach ($this->_recipients as $name => $email) {
$name = is_numeric($name) ? $name : EmailHelper::qEncode($name);
$recipients[$name] = $email;
}
// Combine keys and values into a recipient list (name <email>, name <email>).
$recipient_list = EmailHelper::arrayToList($recipients);
// Encode the subject
$this->_subject = EmailHelper::qEncode($this->_subject);
// Encode the sender name if it's not empty
$this->_sender_name = empty($this->_sender_name) ? NULL : EmailHelper::qEncode($this->_sender_name);
// Build the 'From' header field body
$from = empty($this->_sender_name) ? $this->_sender_email_address : $this->_sender_name . ' <' . $this->_sender_email_address . '>';
// Build the 'Reply-To' header field body
if (!empty($this->_reply_to_email_address)) {
if (!empty($this->_reply_to_name)) {
$reply_to = EmailHelper::qEncode($this->_reply_to_name) . ' <' . $this->_reply_to_email_address . '>';
} else {
$reply_to = $this->_reply_to_email_address;
}
}
if (!empty($reply_to)) {
$this->_header_fields = array_merge(array('Reply-To' => $reply_to), $this->_header_fields);
}
// Build the body text using attachments, html-text and plain-text.
$this->prepareMessageBody();
// Build the header fields
$this->_header_fields = array_merge(array('Message-ID' => sprintf('<%s@%s>', md5(uniqid()), HTTP_HOST), 'Date' => date('r'), 'From' => $from, 'Subject' => $this->_subject, 'To' => $recipient_list, 'X-Mailer' => 'Symphony Email Module', 'MIME-Version' => '1.0'), $this->_header_fields);
// Set header fields and fold header field bodies
foreach ($this->_header_fields as $name => $body) {
$this->_SMTP->setHeader($name, EmailHelper::fold($body));
}
// Send the email
$this->_SMTP->sendMail($this->_sender_email_address, $this->_recipients, $this->_subject, $this->_body);
} catch (SMTPException $e) {
throw new EmailGatewayException($e->getMessage());
}
return true;
}
