<?php

namespace App;

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Simples\Mailer\PHPMailer;
use Exception;

/**
 * @param string $address
 * @param string $subject
 * @param string $message
 * @param string $attachment (null)
 * @return bool
 * @throws Exception
 */
function mail($address, $subject, $message, $attachment = null)
{
    $mail = new PHPMailer;

    $mail->Host = __SMTP_HOST__;
    $mail->Port = __SMTP_PORT__;
    $mail->SMTPSecure = __SMTP_SECURE__;

    $mail->SMTPAuth = true;
    $mail->Username = __SMTP_USERNAME__;
    $mail->Password = __SMTP_PASSWORD__;

    $mail->isSMTP();

    $mail->setFrom(__SMTP_FROM__);
    $mail->addAddress($address);
    $mail->CharSet="utf-8";
    $mail->Subject = $subject;
    $mail->Body = $message;
    $mail->MsgHTML($message);
    $mail->IsHTML(true);
    if ($attachment && isset($attachment['path']) && isset($attachment['name'])) {
        $mail->addAttachment($attachment['path'], $attachment['name']);
    }
    if (!$mail->send()) {
        throw new Exception($mail->ErrorInfo);
    }
    return true;
}