note 45991 added to function.filesize
| From: | Beny at osu1 dot php dot net | Date: | Sat, 25 Sep 2004 18:42:03 +0000 |
| Subject: | note 45991 added to function.filesize | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-77314@lists.php.net to get a copy of this message | ||
I needed a function to get a human readable format. i created one that functions with bigger sizes.
i'm wondering what this is good for. ;-) i think this is worth a post.
<?
function human_size($size,$dec=1){
$size_names= array('Byte','KB','MB','GB',
'TB','PB','EB','ZB','YB','NB','DB');
$name_id=0;
while($size>=1024 && ($name_id<count($size_names)-1)){
$size/=1024;
$name_id++;
}
return round($size,$dec).' '.$size_names[$name_id];
}
echo human_size(15650645,2); // returns 14.93 MB
echo human_size(156503453645); // returns 145.8 GB
?>
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Manual Page -- http://www.php.net/manual/en/function.filesize.php
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