rm -rf on php

rmrf.php

<?php

function rmTree($path){
    $pathes = array($path);
    
    while(true){
        if (count($pathes) == 0){
            break;
        }
        $path = array_pop($pathes);
        echo "$path";
        if(is_dir($path)){
            $files = array_diff(scandir($path), array('.','..')); 

            if(count($files) == 0){
                rmdir($path);
            }
            else{
                array_push($pathes, $path);
                
                foreach($files as &$val){
                        $val = "$path/$val";
                }
                $pathes = array_merge($pathes, $files);
            }
        }
        else{
            unlink($path);
        }
    }
}