DedeV6/src/system/taglib/php.lib.php

<?php
if (!defined('DEDEINC')) exit('dedebiz');
/**
 * 
 *
 * @version        $Id: php.lib.php1 9:29 2010年7月6日Z tianya $
 * @package        DedeBIZ.Taglib
 * @copyright      Copyright (c) 2022, DedeBIZ.COM
 * @license        https://www.dedebiz.com/license
 * @link           https://www.dedebiz.com
 */
function lib_php(&$ctag, &$refObj)
{
    global $dsql;
    $phpcode = trim($ctag->GetInnerText());
    if ($phpcode == '')
    return '';
    // $error = checkCode($phpcode);
    // if ($error) {
    //     if (DEBUG_LEVEL) {
    //         echo htmlErrors($error);
    //     }
    //     return "";
    // }
    ob_start();
    extract($GLOBALS, EXTR_SKIP);
    @eval($phpcode);
    $revalue = ob_get_contents();
    ob_clean();
    return $revalue;
}