Theme file size to KB, MB, GB etc.
How to convert or theme file size in bytes to a better readable form of kilobytes, megabytes or gigabytes etc, based on the factor of 1024.
<?php
/**
* Convert byte to suitable form
*
* @param unknown_type $size
* @return unknown
*/
function theme_file_size($size) {
$filesizename = array(" B", " KB", " MB", " GB", " TB", " PB", " EB", " ZB", " YB");
return $size ? round($size/pow(1024, ($i = floor(log($size, 1024)))), 1) . $filesizename[$i] : '0 B';
}
?>