XF_Index/class/Mailer/PHPMailer/Exception.php

<?php

/*
 * Copyright © 2016 - 2023 筱锋xiao_lfeng. All Rights Reserved.
 * 开发开源遵循 MIT 许可，若需商用请联系开发者
 * https://www.x-lf.com/
 */

namespace Mailer;

/**
 * PHPMailer exception handler.
 *
 * @author Marcus Bointon <phpmailer@synchromedia.co.uk>
 */
class Exception extends \Exception
{
    /**
     * Prettify error message output.
     *
     * @return string
     */
    public function errorMessage()
    {
        return '<strong>' . htmlspecialchars($this->getMessage(), ENT_COMPAT | ENT_HTML401) . "</strong><br />\n";
    }
}