PHP代码批量加密

<?php
    error_reporting(E_ALL);
    ini_set(\'display_errors\',\'1\');
    
    //批量加密码当前目录
    $dirnow = getcwd();
    $dirnowfile = scandir($dirnow,1);
    foreach($dirnowfile as $dirfile){
        if(substr(strrchr($dirfile,\'.\'),1)){
            ioncube_encode_file($dirfile,\'encode/\'.$dirfile);
        }
    }
    echo \'加密完成\';
    //加密单个文件
    //ioncube_encode_file(\'info.php\', \'out.php\');