protected function send_raw()
{
if (!SEmail::validate_email($this->from_email)) {
return 'Invalid "From" email';
}
if (!SEmail::validate_email($this->to)) {
return 'Invalid "To" email';
}
$from = $this->make_from();
$hdr = 'From: ' . $from . "\r\n";
$hdr .= 'Return-Path: ' . $this->from_email . "\r\n";
$hdr .= 'Errors-To: ' . $this->from_email . "\r\n";
if ($this->html_email) {
$hdr .= "MIME-Version: 1.0\r\n";
}
foreach ($this->headers as $key => $val) {
$hdr .= $this->santize_string($key) . ': ' . $this->santize_string($val) . "\r\n";
}
if (!count($this->attachments)) {
if ($this->html_email) {
$hdr .= 'Content-Type: text/html; charset=' . $this->charset . "\r\n";
}
$body = $this->body;
} else {
$str = $this->body;
foreach ($this->attachments as $att) {
$str .= $att->content;
}
$boundary = $this->generate_boundary($str);
$hdr .= 'Content-Type: multipart/mixed; boundary="' . $boundary . '"' . "\r\n";
$attachs = '';
foreach ($this->attachments as $att) {
if (strpos($att->mime_type, '/') === false) {
throw new Exception('Invalid MIME type of the attachment.');
}
$attachs .= "--{$boundary}\r\n";
$attachs .= 'Content-Type: ' . $att->mime_type;
if ($att->content_name != '') {
$attachs .= '; name="' . $att->content_name . '"';
}
$attachs .= "\r\n";
$attachs .= "Content-Transfer-Encoding: base64\r\n";
if ($att->file_name != '') {
$attachs .= 'Content-Disposition: attachment; filename="' . $att->file_name . '"' . "\r\n";
}
if ($att->content_id != '') {
$attachs .= 'Content-ID: <' . $att->content_id . ">\r\n";
}
$attachs .= "\r\n";
$attachs .= chunk_split(base64_encode($att->content)) . "\r\n";
}
$body = "--{$boundary}\r\n";
$body .= "Content-type: text/html; charset=" . $this->charset . "\r\n\r\n";
$body .= $this->body . "\r\n" . $attachs;
$body .= "--{$boundary}--\r\n";
}
if (DEBUG) {
$msg = "**SendMail to \"{$this->to}\" with subject \"{$this->subject}\"**";
if (!conf('mail.send')) {
$msg .= ' !!(Sending email is disabled)!!';
}
dwrite($msg);
dwrite_msg('Headers', $hdr);
dwrite_msg('Body', $body);
}
if (conf('mail.send')) {
switch (conf('mail.type')) {
case 'mail':
return $this->send_mail_mail($from, $this->to, $this->subject, $hdr, $body);
case 'smtp':
return $this->send_mail_smtp($this->from_email, $from, $this->to, $this->subject, $hdr, $body);
case 'sendmail':
return $this->send_mail_sendmail($from, $this->to, $this->subject, $hdr, $body);
default:
throw new Exception('Unknown mailer type (' . conf('mail.type') . ')');
}
}
return '';
}
function __construct()
{
$this->_start_time = get_microtime();
if (DEBUG) {
dwrite("**[Page processing begin]**");
if (conf('page.show_vars', false)) {
dwrite_msg('GET', dump_str($_GET));
dwrite_msg('POST', dump_str($_POST));
dwrite_msg('SESSION', dump_str($_SESSION));
dwrite_msg('FILES', dump_str($_FILES));
dwrite_msg('COOKIE', dump_str($_COOKIE));
}
}
$this->fill_templates_paths();
}