/**
* Send the email.
* @return boolean
*/
function send()
{
if (HookRegistry::call('Mail::send', array($this))) {
return;
}
// Replace all the private parameters for this message.
$mailBody = $this->getBody();
if (is_array($this->privateParams)) {
foreach ($this->privateParams as $name => $value) {
$mailBody = str_replace($name, $value, $mailBody);
}
}
require_once 'lib/pkp/lib/vendor/phpmailer/phpmailer/class.phpmailer.php';
$mailer = new PHPMailer();
$mailer->IsHTML(true);
if (Config::getVar('email', 'smtp')) {
$mailer->IsSMTP();
$mailer->Port = Config::getVar('email', 'smtp_port');
if (($s = Config::getVar('email', 'smtp_auth')) != '') {
$mailer->SMTPSecure = $s;
$mailer->SMTPAuth = true;
}
$mailer->Host = Config::getVar('email', 'smtp_server');
$mailer->Username = Config::getVar('email', 'smtp_username');
$mailer->Password = Config::getVar('email', 'smtp_password');
}
$mailer->CharSet = Config::getVar('i18n', 'client_charset');
if (($t = $this->getContentType()) != null) {
$mailer->ContentType = $t;
}
$mailer->XMailer = 'Public Knowledge Project Suite v2';
$mailer->WordWrap = MAIL_WRAP;
foreach ((array) $this->getHeaders() as $header) {
$mailer->AddCustomHeader($header['key'], $mailer->SecureHeader($header['content']));
}
if (($s = $this->getEnvelopeSender()) != null) {
$mailer->Sender = $s;
}
if (($f = $this->getFrom()) != null) {
$mailer->SetFrom($f['email'], $f['name']);
}
if (($r = $this->getReplyTo()) != null) {
$mailer->AddReplyTo($r['email'], $r['name']);
}
foreach ((array) $this->getRecipients() as $recipientInfo) {
$mailer->AddAddress($recipientInfo['email'], $recipientInfo['name']);
}
foreach ((array) $this->getCcs() as $ccInfo) {
$mailer->AddCC($ccInfo['email'], $ccInfo['name']);
}
foreach ((array) $this->getBccs() as $bccInfo) {
$mailer->AddBCC($bccInfo['email'], $bccInfo['name']);
}
$mailer->Subject = $this->getSubject();
$mailer->Body = $mailBody;
$mailer->AltBody = PKPString::html2text($mailBody);
$remoteAddr = $mailer->SecureHeader(Request::getRemoteAddr());
if ($remoteAddr != '') {
$mailer->AddCustomHeader("X-Originating-IP: {$remoteAddr}");
}
foreach ((array) $this->getAttachments() as $attachmentInfo) {
$mailer->AddAttachment($attachmentInfo['path'], $attachmentInfo['filename'], 'base64', $attachmentInfo['content-type']);
}
try {
$mailer->Send();
} catch (phpmailerException $e) {
error_log($mailer->ErrorInfo);
return false;
}
return true;
}