Revision: 17069
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at August 21, 2009 20:40 by kirik
Initial Code
function calculateSize($size, $sep = ' ')
{
$unit = null;
$units = array('B', 'KB', 'MB', 'GB', 'TB');
for($i = 0, $c = count($units); $i < $c; $i++)
{
if ($size > 1024)
{
$size = $size / 1024;
}
else
{
$unit = $units[$i];
break;
}
}
return round($size, 2).$sep.$unit;
}
echo calculateSize(32942443); // Result: 31.42 MB
echo calculateSize(2298543567223, ''); // Result: 2.09TB
Initial URL
Initial Description
This function converts file size in bytes to the larger units. You can add bigger values like exa-, zetta-, yotta- bytes.
Initial Title
Calculate (convert) File Size
Initial Tags
file, convert
Initial Language
PHP