function send($conn = null, $addrs = null, $mess = null, $from = null, $debug = null)
{
if (!FUNC4::is_debug($debug)) {
$debug = debug_backtrace();
}
global $_RESULT;
$_RESULT = $err = array();
if (!is_resource($conn)) {
$err[] = 'invalid resource connection';
}
if (!is_array($addrs)) {
$err[] = 'invalid to address type';
} else {
$aver = true;
if (count($addrs) > 0) {
foreach ($addrs as $addr) {
if (!FUNC4::is_mail($addr)) {
$aver = false;
break;
}
}
} else {
$aver = false;
}
if (!$aver) {
$err[] = 'invalid to address value';
}
}
if (!is_string($mess)) {
$err[] = 'invalid message value';
}
if ($from == null) {
$from = @ini_get('sendmail_from');
if ($from == '' || !FUNC4::is_mail($from)) {
$from = isset($_SERVER['SERVER_ADMIN']) && FUNC4::is_mail($_SERVER['SERVER_ADMIN']) ? $_SERVER['SERVER_ADMIN'] : 'postmaster@localhost';
}
} else {
if (!is_string($from)) {
$err[] = 'invalid from address type';
} else {
if (!($from != '' && FUNC4::is_mail($from))) {
$err[] = 'invalid from address value';
}
}
}
if (count($err) > 0) {
FUNC4::trace($debug, implode(', ', $err));
} else {
$ret = false;
if (SMTP4::from($conn, $from, $debug)) {
$continue = true;
foreach ($addrs as $dest) {
if (!SMTP4::to($conn, $dest, $debug)) {
$continue = false;
break;
}
}
if ($continue) {
if (SMTP4::data($conn, $mess, $debug)) {
$ret = SMTP4::rset($conn, $debug);
}
}
}
return $ret;
}
}
