delete all function

delete_files.php

//ham xoa tat tan tat
function delete_files($target) {
    if(is_dir($target)){
        $files = glob( $target . '*', GLOB_MARK ); //GLOB_MARK adds a slash to directories returned
 
        foreach( $files as $file )
        {
            delete_files( $file );      
        }
 
        rmdir( $target );
    } elseif(is_file($target)) {
        unlink( $target );  
    }
}