Directory data calculation in MB

 <?php 

/* Directory data calculation in MB */

function folderSize ($dir)

{

    $size = 0;

    foreach (glob(rtrim($dir, '/').'/*', GLOB_NOSORT) as $each) {

 

        $size += is_file($each) ? filesize($each) : folderSize($each);

    }

    return $size;

}

?>

<?php 

$newsDIR =  folderSize("/home/apnaaagaz00/public_html/media");

echo round(($newsDIR/1024/1024)).' Mb';

?>