MyMailer.class.php

<?php
 
if (!defined('XOOPS_ROOT_PATH')) {
    exit();
}
 
if (!defined('LEGACY_MAIL_LANG')) {
    define('LEGACY_MAIL_LANG', _LANGCODE);
    define('LEGACY_MAIL_CHAR', _CHARSET);
    define('LEGACY_MAIL_ENCO', '7bit');
}
 
//Import PHPMailer classes into the global namespace
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
use PHPMailer\PHPMailer\Exception;
 
 
class My_Mailer extends PHPMailer
{
    public $mConvertLocal = null;
 
    public function __construct()
    {
        $this->mConvertLocal = new XCube_Delegate();
        $this->mConvertLocal->register('Legacy_Mailer.ConvertLocal');
        self::$LE ="\n";
        $this->prepare();
    }
 
    public function prepare()
    {
        $root = XCube_Root::getSingleton();
        $handler = xoops_gethandler('config');
        $xoopsMailerConfig = $handler->getConfigsByCat(XOOPS_CONF_MAILER);
        $this->reset();
 
        if ('' === $xoopsMailerConfig['from']) {
            $this->From = $root->mContext->mXoopsConfig['adminmail'];
        } else {
            $this->From = $xoopsMailerConfig['from'];
        }
 
        $this->Sender = $root->mContext->mXoopsConfig['adminmail'];
        $this->SetLanguage(LEGACY_MAIL_LANG, XOOPS_ROOT_PATH.'/class/mail/phpmailer/language/');
        $this->CharSet = LEGACY_MAIL_CHAR;
        $this->Encoding = LEGACY_MAIL_ENCO;
 
        switch ($xoopsMailerConfig['mailmethod']) {
      case 'smtpauth':
        $this->IsSMTP();
        $this->SMTPAuth = true;
        $this->Host = implode(';', $xoopsMailerConfig['smtphost']);
        $this->Username = $xoopsMailerConfig['smtpuser'];
        $this->Password = $xoopsMailerConfig['smtppass'];
        break;
 
      case 'smtp':
        $this->IsSMTP();
        $this->SMTPAuth = false;
        $this->Host = implode(';', $xoopsMailerConfig['smtphost']);
        break;
 
      case 'sendmail':
        $this->IsSendmail();
        $this->Sendmail = $xoopsMailerConfig['sendmailpath'];
        break;
    }
 
        return true;
    }
 
    public function setFromEmail($text)
    {
        $this->From = $text;
    }
 
    public function setFromName($text)
    {
        $this->FromName = $this->convertLocal($this->SecureHeader($text), true);
    }
 
    public function setSubject($text)
    {
        $this->Subject = $text;
    }
 
    public function setBody($text)
    {
        $search = ["\r\n", "\r", "\n"];
        $replace = ["\n", "\n", self::$LE]; // PHPMailer 6.x.x
        $text = str_replace($search, $replace, $text);
        $this->Body = $this->convertLocal($text);
    }
 
    public function setToEmails($email)
    {
        $this->AddAddress($email, '');
    }
 
    public function setTo($add, $name = '')
    {
        $this->AddAddress($add, $name);
    }
 
    public function reset()
    {
        $this->ClearAllRecipients();
        $this->Body = '';
        $this->Subject = '';
    }
 
    public function send()
    {
        parent::send();
    }
 
    public function EncodeHeader($str, $position = 'text')
    {
        if ('text' === $position) {
            return $this->convertLocal($str, true);
        } else {
            return parent::EncodeHeader($str, $position);
        }
    }
 
    private function convertLocal($text, $mime = false)
    {
        if (_LANGCODE === 'ja') {
            $text = $this->_Japanese_convLocal($text, $mime);
        } else {
            $this->mConvertLocal->call(new XCube_Ref($text), $mime);
        }
        return $text;
    }
 
    private function _Japanese_convLocal($text, $mime)
    {
        if ($mime) {
            $text = mb_encode_mimeheader($text, LEGACY_MAIL_CHAR, 'B', $this->LE);
        } else {
            $text = mb_convert_encoding($text, 'JIS', _CHARSET);
        }
        return $text;
    }
}