/**
* Send e-mails
*
* @param String $to Recipient mail address
* @param String $subject Subject
* @param String $message Mail content
* @param String $from Sender mail address
* @param Array $headers Additional mail headers
*
* @return Bool Returs true if mail has been sent
*/
function send_mail($to, $subject, $message, $from, $headers = NULL)
{
global $configuration;
$mail = new htmlMimeMail();
if ($configuration['mail_type'] == 'smtp') {
$type = 'smtp';
$smtp = $configuration['smtp'];
$mail->setSMTPParams($smtp['host'], $smtp['port'], $smtp['helo'], $smtp['auth'], $smtp['user'], $smtp['pass']);
} else {
$type = 'mail';
}
// Set additional mail headers
$html = false;
if (is_array($headers)) {
foreach ($headers as $name => $value) {
$mail->setHeader($name, $value);
if (strtolower($name) == 'content-type' and preg_match('#text/html#i', $value)) {
$mail->setHtmlCharset($configuration['character_set']);
$mail->setHtml($message);
$html = true;
}
// Set return path
if (strtolower($name) == 'return-path') {
$mail->setReturnPath($value);
}
}
}
$mail->setHeadCharset($configuration['character_set']);
$mail->setFrom($from);
$mail->setSubject($subject);
if ($html != true) {
$configuration['character_set'];
$mail->setTextCharset($configuration['character_set']);
$mail->setText($message);
}
$result = $mail->send(array($to), $type);
if ($result) {
return true;
}
}
/**
* Replace placeholders in mail templates and send
* e-mails.
*/
function send_mail($mail_content, $content_data, $post_data = null)
{
global $text_wrap, $my_sendmail, $send_alternative_mail, $debug_mode, $sender_count, $sender_duration, $recipient_count, $recipient_duration, $txt, $remove_tags, $tplt, $configuration;
$multiple = $this->collect_multiples($post_data);
$mail_content = $this->replace_multiples($mail_content, $multiple);
for ($i = 0; $i < count($mail_content); $i++) {
/**
* Replace placeholder with form, text (from language
* file) and environment data
*/
$mail_content[$i] = $this->replace_values($mail_content[$i], $post_data);
$mail_content[$i] = $this->replace_values($mail_content[$i], $txt);
$mail_content[$i] = $this->replace_values($mail_content[$i], $content_data);
$mail_content[$i] = $this->replace_values($mail_content[$i], $this->get_environment_var($_SERVER));
//$mail_content[$i] = $this->replace_values($mail_content[$i], $url);
/**
* Remove unselected value placeholders
*/
$mail_content[$i] = $this->remove_values($mail_content[$i]);
/**
* Remove tags
*/
// $mail_content[$i] = $this->clean_output($mail_content[$i], $remove_tags);
/**
* Strip slashes
*/
$final_mail_content = stripslashes($mail_content[$i]);
if ($this->validate_to($final_mail_content) == false) {
continue;
}
/**
* Check whether the user is allowed to send e-mails
* with or to a certain e-mail address.
*/
$sender = $this->get_header_info($mail_content[$i], 'From');
$recipient = $this->get_header_info($mail_content[$i], 'To');
// Check if recipient is blocked by domain
if (sizeof($configuration['recipients_domains']) > 0) {
foreach ($configuration['recipients_domains'] as $recipient_domain) {
$domain = '#' . preg_quote(trim($recipient_domain)) . '#';
if (preg_match($domain, $recipient) === 1) {
return array('status' => 'failed', 'message' => array(), 'mail_content' => $mail_content[$i]);
}
}
}
if ($tplt == 'recom') {
if ($limit = $this->check_value_limit($sender, $sender_count, $sender_duration, 4, $txt['txt_sender_expiration'])) {
$message[] = array('message' => $limit, 'fields' => '');
}
if ($limit = $this->check_value_limit($recipient, $recipient_count, $recipient_duration, 5, $txt['txt_recipient_expiration'])) {
$message[] = array('message' => $limit, 'fields' => '');
}
if (isset($message) and !empty($message)) {
return array('status' => 'failed', 'message' => $message);
}
}
/**
* Start attachment handling
*/
$send_attachments = false;
if (!empty($this->attachments) and is_array($this->attachments)) {
$send_alternative_mail = 'yes';
$send_attachments = true;
}
if (isset($configuration['attach_mail_vars']) and is_array($configuration['attach_mail_vars']) and sizeof($configuration['attach_mail_vars']) > 0) {
$send_alternative_mail = 'yes';
$send_attachments = true;
}
/**
* Get sendmail path from php ini settings or use the
* value of $my_sendmail.
*/
if ($send_alternative_mail != 'yes') {
$sendmail = @ini_get('sendmail_path');
debug_mode($sendmail, 'ini_get()');
if (empty($sendmail)) {
$sendmail = "/usr/sbin/sendmail -t ";
debug_mode($sendmail, 'empty($sendmail)');
}
if (isset($my_sendmail) and !empty($my_sendmail)) {
$sendmail = $my_sendmail;
debug_mode(array('$my_sendmail', $sendmail));
}
/**
* Try to send e-mail by using popen() to access
* sendmail.
*/
if ($fd = @popen($sendmail, "w")) {
if (!@fputs($fd, $final_mail_content . "\n")) {
$send_alternative_mail = 'yes';
debug_mode(array($txt['txt_popen_error'] . ' - fputs()', gettype($fd), $fd));
}
pclose($fd);
} else {
$send_alternative_mail = 'yes';
debug_mode(array($txt['txt_popen_error'] . ' - popen()', gettype($fd), $fd));
}
debug_mode($final_mail_content, 'Mail Content popen()');
}
/**
* If popen() - or fputs() - fails, extract mail
* header from the template and use the PHP function
* mail().
*/
if ($send_alternative_mail == 'yes') {
$header_info = explode("\n", $final_mail_content);
$mail_subject = '';
$mail_header = $this->mail_headers;
$mail_header = join($mail_header, '|');
unset($additional_headers);
$attachment_headers = array();
for ($k = 0; $k < count($header_info); $k++) {
$clean_header = trim($header_info[$k]);
if (empty($clean_header)) {
break;
}
if (preg_match("/^From:/i", $header_info[$k])) {
$mail_from = trim(preg_replace("/From:/i", '', $header_info[$k]));
$attachment_headers['From'] = $mail_from;
unset($header_info[$k]);
continue;
}
if (preg_match("/^To:/i", $header_info[$k])) {
$mail_recipient = trim(preg_replace("/^To:/i", '', $header_info[$k]));
unset($header_info[$k]);
continue;
}
if (preg_match("/^Subject:/i", $header_info[$k])) {
$mail_subject = trim(preg_replace("/^Subject:/i", '', $header_info[$k]));
unset($header_info[$k]);
continue;
}
if (preg_match("/^X-Form-Mail-Attachment:/i", $header_info[$k])) {
if (trim(str_replace('X-Form-Mail-Attachment:', '', $header_info[$k])) == 'no') {
$send_attachments = false;
}
unset($header_info[$k]);
continue;
}
if (preg_match("/^" . $mail_header . "/i", $header_info[$k], $match)) {
$additional_headers[] = $header_info[$k];
$attachment_headers[str_replace(':', '', $match[0])] = trim(preg_replace("/" . $match[0] . "/i", '', $header_info[$k]));
unset($header_info[$k]);
continue;
}
}
if (isset($header_info) and is_array($header_info)) {
$new_mail_content = trim(implode($header_info, "\n"));
$new_mail_content = str_replace("\r", '', $new_mail_content);
} else {
$new_mail_content = '';
}
// if (isset($additional_headers) and is_array($additional_headers)) {
// $additional_headers = implode($additional_headers, "\n");
// } else {
// $additional_headers = '';
// }
/**
* Wrap mail content (and only mail content - not
* headers).
*/
$new_mail_content = $this->wrap_content($new_mail_content, $text_wrap);
/**
* Send mail using simple mail function
*/
if (!$send_attachments and $debug_mode != 'on' and $mail_recipient != '') {
// @mail ($mail_recipient, $mail_subject, $new_mail_content, $additional_headers);
send_mail($mail_recipient, $mail_subject, $new_mail_content, $mail_from, $attachment_headers);
}
/**
* Send mail using mail class
*/
if ($send_attachments and $debug_mode != 'on' and $mail_recipient != '') {
$att = new htmlMimeMail();
// Switch to smtp mode
if ($configuration['mail_type'] == 'smtp') {
$type = 'smtp';
$smtp = $configuration['smtp'];
$att->setSMTPParams($smtp['host'], $smtp['port'], $smtp['helo'], $smtp['auth'], $smtp['user'], $smtp['pass']);
} else {
$type = 'mail';
}
// Register file attachments in mime class
foreach ($this->attachments as $file_name) {
$att->addAttachment($att->getFile($file_name['new']), $file_name['old']);
}
//Manage mail var attachments
if (isset($configuration['attach_mail_vars']) and is_array($configuration['attach_mail_vars']) and sizeof($configuration['attach_mail_vars']) > 0) {
foreach ($configuration['attach_mail_vars'] as $attach_type) {
if ($attach_type == 'vcard') {
$attach_config = array('mailvars' => $post_data, 'type' => G10E_ATTACH_TYPE_VCARD, 'control' => $this->control_fields);
if ($res = attach_mail_variables::get_content($attach_config)) {
$att->addAttachment($res, 'vcard.vcf');
}
}
if ($attach_type == 'csv') {
$attach_config = array('mailvars' => $post_data, 'type' => G10E_ATTACH_TYPE_CSV, 'control' => $this->control_fields, 'csv_head' => true);
if ($res = attach_mail_variables::get_content($attach_config)) {
$att->addAttachment($res, 'csv.csv');
}
}
}
}
// Register headers in mime class
$html = false;
if (isset($attachment_headers) and is_array($attachment_headers)) {
foreach ($attachment_headers as $key => $val) {
$att->setHeader($key, $val);
if ($key == 'Content-Type' and preg_match('#text/html#i', $val)) {
$att->setHtmlCharset($configuration['character_set']);
$att->setHtml($new_mail_content);
$html = true;
}
}
}
$att->setHeadCharset($configuration['character_set']);
$att->setSubject($mail_subject);
if ($html != true) {
$att->setTextCharset($configuration['character_set']);
$att->setText($new_mail_content);
}
$att->send(array($mail_recipient), $type);
}
debug_mode($mail_recipient, 'Mail Recipient mail()');
debug_mode($mail_subject, 'Mail Subject mail()');
debug_mode($new_mail_content, 'Mail Content mail()');
debug_mode($additional_headers, 'Mail Additional Headers mail()');
}
}
// -re- for
$this->mail_content = $mail_content[0];
return array('status' => 'ok', 'mail_content' => $this->mail_content);
}
