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　晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 . Prv8 Shell

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User : rainic ( 1014)
PHP Version : 7.4.33
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Directory : /home/stando/public_html/wp-content/plugins/duplicator/classes/utilities/

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Current File : /home/stando/public_html/wp-content/plugins/duplicator/classes/utilities/class.u.shell.php

<?php
defined('ABSPATH') || defined('DUPXABSPATH') || exit;
// Exit if accessed directly
if (! defined('DUPLICATOR_VERSION')) exit;

class DUP_Shell_U
{
    /**
     * Escape a string to be used as a shell argument with bypass support for Windows
     *
     * 	NOTES:
     * 		Provides a way to support shell args on Windows OS and allows %,! on Windows command line
     * 		Safe if input is know such as a defined constant and not from user input escape shellarg
     * 		on Windows with turn %,! into spaces
     *
     * @return string
     */
    public static function escapeshellargWindowsSupport($string)
    {
        if (strncasecmp(PHP_OS, 'WIN', 3) == 0) {
            if (strstr($string, '%') || strstr($string, '!')) {
                $result = '"'.str_replace('"', '', $string).'"';
                return $result;
            }
        }
        return escapeshellarg($string);
    }

    /**
     *
     * @return boolean
     *
     */
    public static function isPopenEnabled() {

        if (!DUP_Util::isIniFunctionEnalbe('popen') || !DUP_Util::isIniFunctionEnalbe('proc_open')) {
            $ret = false;
        } else {
            $ret = true;
        }

        $ret = apply_filters('duplicator_is_popen_enabled', $ret);
        return $ret;
    }
}

haha - 2025