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‘);