RsD0p9BK
9/28/2017 - 10:39 AM

PHP filesize MB/KB conversion

php__filesize_formatted.php
content_copyfile_download
// PHP filesize MB/KB conversion

function filesize_formatted($path)
{
    $size = filesize($path);
    $units = array( 'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB');
    $power = $size > 0 ? floor(log($size, 1024)) : 0;
    return number_format($size / pow(1024, $power), 2, '.', ',') . ' ' . $units[$power];
}

// https://stackoverflow.com/questions/5501427/php-filesize-mb-kb-conversion