PHP – File Size

function getsize($file,$type)
{
	$size = filesize("$file");
	if($type = 'Bytes')
	{
		echo $size;
	} elseif($type = 'Kb')
	{
		$kbmath = 1024 * $size;
		echo $kbmath;
	} elseif($type = 'Mb')
	{
		$mbmath = 1024 * $kbmath;
		echo $mbmath;
	}
}

echo getsize('somefile.php','Bytes');

Example:
[insert_php]
function getsize($file,$type)
{
$size = filesize(“$file”);
if($type = ‘Bytes’)
{
echo $size;
} elseif($type = ‘Kb’)
{
$kbmath = 1024 * $size;
echo $kbmath;
} elseif($type = ‘Mb’)
{
$mbmath = 1024 * $kbmath;
echo $mbmath;
}
}
echo getsize(getcwd() . $_SERVER[‘PHP_SELF’],’Bytes’) . ‘ Bytes’;
[/insert_php]