Contao\ModuleRegistration::sendAdminNotification PHP Method

    protected function sendAdminNotification($intId, $arrData)
    {
        $objEmail = new \Email();
        $objEmail->from = $GLOBALS['TL_ADMIN_EMAIL'];
        $objEmail->fromName = $GLOBALS['TL_ADMIN_NAME'];
        $objEmail->subject = sprintf($GLOBALS['TL_LANG']['MSC']['adminSubject'], \Idna::decode(\Environment::get('host')));
        $strData = "\n\n";
        // Add user details
        foreach ($arrData as $k => $v) {
            if ($k == 'password' || $k == 'tstamp' || $k == 'activation' || $k == 'dateAdded') {
                continue;
            }
            $v = \StringUtil::deserialize($v);
            if ($k == 'dateOfBirth' && strlen($v)) {
                $v = \Date::parse(\Config::get('dateFormat'), $v);
            }
            $strData .= $GLOBALS['TL_LANG']['tl_member'][$k][0] . ': ' . (is_array($v) ? implode(', ', $v) : $v) . "\n";
        }
        $objEmail->text = sprintf($GLOBALS['TL_LANG']['MSC']['adminText'], $intId, $strData . "\n") . "\n";
        $objEmail->sendTo($GLOBALS['TL_ADMIN_EMAIL']);
        $this->log('A new user (ID ' . $intId . ') has registered on the website', __METHOD__, TL_ACCESS);
    }