/**
* Send an email using the specified content, template and layout
*
* @param string|array $content Either an array of text lines, or a string with contents
* If you are rendering a template this variable will be sent to the templates as `$content`
* @param string $template Template to use when sending email
* @param string $layout Layout to use to enclose email body
* @return bool Success
*/
public function send($content = null, $template = null, $layout = null)
{
$lib = new CakeEmail();
$lib->charset = $this->charset;
$lib->headerCharset = $this->charset;
$lib->from($this->_formatAddresses((array) $this->from));
if (!empty($this->to)) {
$lib->to($this->_formatAddresses((array) $this->to));
}
if (!empty($this->cc)) {
$lib->cc($this->_formatAddresses((array) $this->cc));
}
if (!empty($this->bcc)) {
$lib->bcc($this->_formatAddresses((array) $this->bcc));
}
if (!empty($this->replyTo)) {
$lib->replyTo($this->_formatAddresses((array) $this->replyTo));
}
if (!empty($this->return)) {
$lib->returnPath($this->_formatAddresses((array) $this->return));
}
if (!empty($this->readReceipt)) {
$lib->readReceipt($this->_formatAddresses((array) $this->readReceipt));
}
$lib->subject($this->subject);
$lib->messageID($this->messageId);
$lib->helpers($this->_controller->helpers);
$headers = array('X-Mailer' => $this->xMailer);
foreach ($this->headers as $key => $value) {
$headers['X-' . $key] = $value;
}
if ($this->date) {
$headers['Date'] = $this->date;
}
$lib->setHeaders($headers);
if ($template) {
$this->template = $template;
}
if ($layout) {
$this->layout = $layout;
}
$lib->template($this->template, $this->layout)->viewVars($this->_controller->viewVars)->emailFormat($this->sendAs);
if (!empty($this->attachments)) {
$lib->attachments($this->_formatAttachFiles());
}
$lib->transport(ucfirst($this->delivery));
if ($this->delivery === 'mail') {
$lib->config(array('eol' => $this->lineFeed, 'additionalParameters' => $this->additionalParams));
} elseif ($this->delivery === 'smtp') {
$lib->config($this->smtpOptions);
} else {
$lib->config(array());
}
$sent = $lib->send($content);
$this->htmlMessage = $lib->message(CakeEmail::MESSAGE_HTML);
if (empty($this->htmlMessage)) {
$this->htmlMessage = null;
}
$this->textMessage = $lib->message(CakeEmail::MESSAGE_TEXT);
if (empty($this->textMessage)) {
$this->textMessage = null;
}
$this->_header = array();
$this->_message = array();
return $sent;
}