hestiacp/web/inc/mail-wrapper.php

#!/usr/local/hestia/php/bin/php
<?php
if (empty($argv[1])) {
	echo "ERROR: not enough arguments\n";
	echo "USAGE: mail-wrapper.php -s SUBJECT EMAIL [NOTIFY]\n";
	exit(3);
}

$options = getopt("s:f:");

if (!empty($argv[4]) && $argv[4] == "no") {
	exit();
}

define("NO_AUTH_REQUIRED", true);

include "/usr/local/hestia/web/inc/main.php";

// Set system language
exec(HESTIA_CMD . "v-list-sys-config json", $output, $return_var);
$data = json_decode(implode("", $output), true);
if (!empty($data["config"]["LANGUAGE"])) {
	$_SESSION["language"] = $data["config"]["LANGUAGE"];
} else {
	$_SESSION["language"] = "en";
}

//define vars
//make hostname detection a bit more feature proof
$hostname = get_hostname();
$from = !empty($_SESSION["FROM_EMAIL"]) ? $_SESSION["FROM_EMAIL"] : "noreply@" . $hostname;
$from_name = !empty($_SESSION["FROM_NAME"]) ? $_SESSION["FROM_NAME"] : $_SESSION["APP_NAME"];
$to = $argv[3] . "\n";
$subject = $argv[2] . "\n";
$mailtext = file_get_contents("php://stdin");

// Send email
if (!empty($to) && !empty($subject)) {
	send_email($to, $subject, $mailtext, $from, $from_name);
}

session_destroy();