function connect($host = null, $port = null, $user = null, $pass = null, $vssl = null, $tout = null, $name = null, $context = null, $login = null, $debug = null)
{
if (!FUNC4::is_debug($debug)) {
$debug = debug_backtrace();
}
global $_RESULT;
$_RESULT = $err = array();
$_smtp = new SMTP4();
if ($port == null) {
$port = $_smtp->PORT;
}
if ($tout == null) {
$tout = $_smtp->TOUT;
}
if (!is_string($host)) {
$err[] = 'invalid host type';
} else {
$host = strtolower(trim($host));
if (!($host != '' && ($host == 'localhost' || FUNC4::is_ipv4($host) || FUNC4::is_hostname($host, true, $debug)))) {
$err[] = 'invalid host value';
}
}
if (!(is_int($port) && $port > 0)) {
$err[] = 'invalid port value';
}
if ($user != null) {
if (!is_string($user)) {
$err[] = 'invalid username type';
} else {
if (($user = FUNC4::str_clear($user)) == '') {
$err[] = 'invalid username value';
}
}
}
if ($pass != null) {
if (!is_string($pass)) {
$err[] = 'invalid password type';
} else {
if (($pass = FUNC4::str_clear($pass)) == '') {
$err[] = 'invalid password value';
}
}
}
if ($user != null && $pass == null || $user == null && $pass != null) {
$err[] = 'invalid username/password combination';
}
if ($vssl != null) {
if (!is_string($vssl)) {
$err[] = 'invalid ssl version type';
} else {
$vssl = strtolower($vssl);
if (!($vssl == 'tls' || $vssl == 'ssl' || $vssl == 'sslv2' || $vssl == 'sslv3')) {
$err[] = 'invalid ssl version value';
}
}
}
if (!(is_int($tout) && $tout > 0)) {
$err[] = 'invalid timeout value';
}
if ($name != null) {
if (!is_string($name)) {
$err[] = 'invalid name type';
} else {
$name = strtolower(trim($name));
if (!($name != '' && ($name == 'localhost' || FUNC4::is_ipv4($name) || FUNC4::is_hostname($name, true, $debug)))) {
$err[] = 'invalid name value';
}
}
} else {
$name = '127.0.0.1';
}
if ($context != null && !is_resource($context)) {
$err[] = 'invalid context type';
}
if ($login != null) {
$login = strtolower(trim($login));
if (!($login == 'login' || $login == 'plain' || $login == 'cram-md5')) {
$err[] = 'invalid authentication type value';
}
}
if (count($err) > 0) {
FUNC4::trace($debug, implode(', ', $err));
} else {
$ret = false;
$prt = $vssl == null ? 'tcp' : $vssl;
$conn = $context == null ? fsockopen($prt . '://' . $host, $port, $errno, $errstr, $tout) : fsockopen($prt . '://' . $host, $port, $errno, $errstr, $tout, $context);
if (!$conn) {
$_RESULT[101] = $errstr;
} else {
if (!socket_set_timeout($conn, $_smtp->COUT)) {
$_RESULT[102] = 'could not set socket timeout';
} else {
if (!SMTP4::_cres($conn, $resp, 220, null, $debug)) {
$_RESULT[103] = $resp;
} else {
$continue = true;
if (!SMTP4::ehlo($conn, $name, $debug)) {
$continue = SMTP4::helo($conn, $name, $debug);
}
if ($continue) {
if ($user == null) {
$ret = true;
} else {
if ($login != null) {
$ret = SMTP4::auth($conn, $user, $pass, $login, $debug);
} else {
list($code, $arr) = each($_RESULT);
$auth['default'] = $auth['login'] = $auth['plain'] = $auth['cram-md5'] = false;
foreach ($arr as $line) {
if (substr($line, 0, strlen('250-AUTH ')) == '250-AUTH ') {
foreach (explode(' ', substr($line, strlen('250-AUTH '))) as $type) {
$type = strtolower(trim($type));
if ($type == 'login' || $type == 'plain' || $type == 'cram-md5') {
$auth[$type] = true;
}
}
} else {
if (substr($line, 0, strlen('250 AUTH=')) == '250 AUTH=') {
$expl = explode(' ', strtolower(trim(substr($line, strlen('250 AUTH=')))), 2);
if ($expl[0] == 'login' || $expl[0] == 'plain' || $expl[0] == 'cram-md5') {
$auth['default'] = $expl[0];
}
}
}
}
if ($auth['default']) {
$ret = SMTP4::auth($conn, $user, $pass, $auth['default'], $debug);
}
if (!$ret && $auth['login'] && $auth['default'] != 'login') {
$ret = SMTP4::auth($conn, $user, $pass, 'login', $debug);
}
if (!$ret && $auth['plain'] && $auth['default'] != 'plain') {
$ret = SMTP4::auth($conn, $user, $pass, 'plain', $debug);
}
if (!$ret && $auth['cram-md5'] && $auth['default'] != 'cram-md5') {
$ret = SMTP4::auth($conn, $user, $pass, 'cram-md5', $debug);
}
if (!$ret && !$auth['login'] && $auth['default'] != 'login') {
$ret = SMTP4::auth($conn, $user, $pass, 'login', $debug);
}
if (!$ret && !$auth['plain'] && $auth['default'] != 'plain') {
$ret = SMTP4::auth($conn, $user, $pass, 'plain', $debug);
}
if (!$ret && !$auth['cram-md5'] && $auth['default'] != 'cram-md5') {
$ret = SMTP4::auth($conn, $user, $pass, 'cram-md5', $debug);
}
}
}
}
}
}
}
if (!$ret) {
if (is_resource($conn)) {
SMTP4::disconnect($conn, $debug);
}
$conn = false;
}
return $conn;
}
}
function send($resc = null, $debug = null)
{
global $_RESULT;
$_RESULT = $err = array();
if (!FUNC4::is_debug($debug)) {
$debug = debug_backtrace();
}
if (is_resource($resc)) {
$delivery = 'relay';
} else {
if ($resc == null) {
$resc = 'local';
}
if (!is_string($resc)) {
$err[] = 'invalid connection type';
} else {
$resc = strtolower(trim($resc));
if ($resc == 'local' || $resc == 'client' || $resc == 'sendmail' || $resc == 'qmail') {
$delivery = $resc;
} else {
$err[] = 'invalid connection value';
}
}
}
if (count($this->To) == 0) {
$err[] = 'to mail address is not set';
}
if (!isset($this->Subject['content'])) {
$err[] = 'mail subject is not set';
}
if (!(isset($this->Text['content']) || isset($this->Html['content']))) {
$err[] = 'mail message is not set';
}
if (count($err) > 0) {
FUNC4::trace($debug, implode(', ', $err));
} else {
$header['local'] = $header['client'] = array();
$body = '';
$from = null;
if (isset($this->From['address']) && is_string($this->From['address'])) {
$from = $this->From['address'];
$hv = 'From: ';
if (isset($this->From['name'])) {
$hn = MIME4::encode_header($this->From['name'], isset($this->From['charset']) ? $this->From['charset'] : null, isset($this->From['encoding']) ? $this->From['encoding'] : null, null, null, $debug);
if ($hn == $this->From['name']) {
$hn = '"' . str_replace('"', '\\"', $this->From['name']) . '"';
}
$hv .= $hn . ' <' . $this->From['address'] . '>';
} else {
$hv .= $this->From['address'];
}
$header['local'][] = $hv;
$header['client'][] = $hv;
}
$addrs = $arr = array();
foreach ($this->To as $to) {
if (isset($to['address']) && FUNC4::is_mail($to['address'], false, $debug)) {
$addrs[] = $to['address'];
if (isset($to['name'])) {
$hn = MIME4::encode_header($to['name'], isset($to['charset']) ? $to['charset'] : null, isset($to['encoding']) ? $to['encoding'] : null, null, null, $debug);
if ($hn == $to['name']) {
$hn = '"' . str_replace('"', '\\"', $to['name']) . '"';
}
$arr[] = $hn . ' <' . $to['address'] . '>';
} else {
$arr[] = $to['address'];
}
}
}
if (count($arr) > 0) {
$to = implode(', ', $arr);
$header['client'][] = 'To: ' . implode(', ' . $this->_mime->LE . "\t", $arr);
} else {
FUNC4::trace($debug, 'to mail address is not set');
}
if (count($this->Cc) > 0) {
$arr = array();
foreach ($this->Cc as $cc) {
if (isset($cc['address']) && FUNC4::is_mail($cc['address'], false, $debug)) {
$addrs[] = $cc['address'];
if (isset($cc['name'])) {
$hn = MIME4::encode_header($cc['name'], isset($cc['charset']) ? $cc['charset'] : null, isset($cc['encoding']) ? $cc['encoding'] : null, null, null, $debug);
if ($hn == $cc['name']) {
$hn = '"' . str_replace('"', '\\"', $cc['name']) . '"';
}
$arr[] = $hn . ' <' . $cc['address'] . '>';
} else {
$arr[] = $cc['address'];
}
}
}
if (count($arr) > 0) {
$header['local'][] = 'Cc: ' . implode(', ', $arr);
$header['client'][] = 'Cc: ' . implode(', ' . $this->_mime->LE . "\t", $arr);
}
}
$hbcc = '';
if (count($this->Bcc) > 0) {
$arr = array();
foreach ($this->Bcc as $bcc) {
if (FUNC4::is_mail($bcc, false, $debug)) {
$arr[] = $bcc;
$addrs[] = $bcc;
}
}
if (count($arr) > 0) {
$header['local'][] = 'Bcc: ' . implode(', ', $arr);
$hbcc = $this->_mime->LE . 'Bcc: ' . implode(', ', $arr);
}
}
$hn = MIME4::encode_header($this->Subject['content'], isset($this->Subject['charset']) ? $this->Subject['charset'] : null, isset($this->Subject['encoding']) ? $this->Subject['encoding'] : null, null, null, $debug);
$subject = $hn;
$header['client'][] = 'Subject: ' . $hn;
if (is_int($this->Priority) || is_string($this->Priority)) {
$arr = false;
if ($this->Priority == 1 || $this->Priority == 'high') {
$arr = array(1, 'high');
} else {
if ($this->Priority == 3 || $this->Priority == 'normal') {
$arr = array(3, 'normal');
} else {
if ($this->Priority == 5 || $this->Priority == 'low') {
$arr = array(5, 'low');
}
}
}
if ($arr) {
$header['local'][] = 'X-Priority: ' . $arr[0];
$header['local'][] = 'X-MSMail-Priority: ' . $arr[1];
$header['client'][] = 'X-Priority: ' . $arr[0];
$header['client'][] = 'X-MSMail-Priority: ' . $arr[1];
}
}
$header['client'][] = 'Message-Id: <' . MIME4::unique() . '@xpertmailer.com>';
if (count($this->Header) > 0) {
foreach ($this->Header as $harr) {
if (isset($harr['name'], $harr['value']) && strlen($harr['name']) >= 2 && FUNC4::is_alpha($harr['name'], true, '-')) {
$hn = MIME4::encode_header($harr['value'], isset($harr['charset']) ? $harr['charset'] : null, isset($harr['encoding']) ? $harr['encoding'] : null, null, null, $debug);
$header['local'][] = ucfirst($harr['name']) . ': ' . $hn;
$header['client'][] = ucfirst($harr['name']) . ': ' . $hn;
}
}
}
$text = $html = $att = null;
if (isset($this->Text['content'])) {
$text = MIME4::message($this->Text['content'], 'text/plain', null, isset($this->Text['charset']) ? $this->Text['charset'] : null, isset($this->Text['encoding']) ? $this->Text['encoding'] : null, null, null, null, null, $debug);
}
if (isset($this->Html['content'])) {
$html = MIME4::message($this->Html['content'], 'text/html', null, isset($this->Html['charset']) ? $this->Html['charset'] : null, isset($this->Html['encoding']) ? $this->Html['encoding'] : null, null, null, null, null, $debug);
}
if (count($this->Attach) > 0) {
$att = array();
foreach ($this->Attach as $attach) {
if (isset($attach['content'])) {
$att[] = MIME4::message($attach['content'], isset($attach['type']) ? $attach['type'] : null, isset($attach['name']) ? $attach['name'] : null, isset($attach['charset']) ? $attach['charset'] : null, isset($attach['encoding']) ? $attach['encoding'] : null, isset($attach['disposition']) ? $attach['disposition'] : null, isset($attach['id']) ? $attach['id'] : null, null, null, $debug);
}
}
if (count($att) == 0) {
$att = null;
}
}
$arr = MIME4::compose($text, $html, $att);
if ($delivery == 'relay') {
$res = SMTP4::send($resc, $addrs, implode($this->_mime->LE, $header['client']) . $this->_mime->LE . $arr['header'] . $this->_mime->LE . $this->_mime->LE . $arr['content'], $this->Path != null ? $this->Path : $from, $debug);
return $this->_result($_RESULT, $res);
} else {
if ($delivery == 'local') {
$rpath = !FUNC4::is_win() && $this->Path != null ? '-f ' . $this->Path : null;
$spath = $this->Path != null ? @ini_set('sendmail_from', $this->Path) : false;
$res = mail($to, $subject, $arr['content'], implode($this->_mime->LE, $header['local']) . $this->_mime->LE . $arr['header'], $rpath);
if ($spath) {
@ini_restore('sendmail_from');
}
return $this->_result(array(0 => 'send mail local'), $res);
} else {
if ($delivery == 'client') {
$group = array();
foreach ($addrs as $addr) {
$exp = explode('@', $addr);
$group[strtolower($exp[1])][] = $addr;
}
$ret = true;
$reg = count($group) == 1;
foreach ($group as $domain => $arrs) {
$con = SMTP4::mxconnect($domain, $this->Port, $this->Tout, $this->Name, $this->Context, $debug);
if ($reg) {
$this->_result(array($domain => $_RESULT));
}
if ($con) {
if (!SMTP4::send($con, $arrs, implode($this->_mime->LE, $header['client']) . $this->_mime->LE . $arr['header'] . $this->_mime->LE . $this->_mime->LE . $arr['content'], $this->Path != null ? $this->Path : $from, $debug)) {
$ret = false;
}
if ($reg) {
$this->_result(array($domain => $_RESULT));
}
SMTP4::disconnect($con, $debug);
} else {
$ret = false;
}
}
if (!$reg) {
$this->_result(array(0 => 'send mail client'));
}
return $ret;
} else {
if ($delivery == 'sendmail' || $delivery == 'qmail') {
$ret = false;
$comm = ($delivery == 'sendmail' ? $this->SendMail : $this->QMail) . ' -oi' . ($this->Path != null ? ' -f ' . $this->Path : '') . ' -t';
if ($con = popen($comm, 'w')) {
if (fputs($con, implode($this->_mime->LE, $header['client']) . $hbcc . $this->_mime->LE . $arr['header'] . $this->_mime->LE . $this->_mime->LE . $arr['content'])) {
$res = pclose($con) >> 8 & 0xff;
if ($res == 0) {
$ret = true;
$this->_result(array(0 => 'send mail using "' . ucfirst($delivery) . '" program'));
} else {
$this->_result(array(0 => $res));
}
} else {
$this->_result(array(0 => 'can not write'));
}
} else {
$this->_result(array(0 => 'can not write line command'));
}
return $ret;
}
}
}
}
}
}
