Sorry guys, Need help again =)

[whelpton]

Sorry about posting so much. I recently got the code to show how much space a folder is using:

 

<?php

$path = "gal";

echo "Folder $path = ".filesize_r($path)." bytes";

 

function filesize_r($path){

  if(!file_exists($path)) return 0;

  if(is_file($path)) return filesize($path);

  $ret = 0;

  foreach(glob($path."/*") as $fn)

    $ret += filesize_r($fn);

  return $ret;

}

?>

 

Is there anyway to convert this to show MegaBytes instead of Bytes?

 

Thanks

[devstudio]

You could run your final filesize value through this function. (from: http://us2.php.net/filesize)

 

<?php 
function format_size($size, $round = 0) { 
    //Size must be bytes! 
    $sizes = array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'); 
    for ($i=0; $size > 1024 && $i < count($sizes) - 1; $i++) $size /= 1024; 
    return round($size,$round).$sizes[$i]; 
} 
?>  

 

[...] in-case someone doesn't want it to go up to 'TB' and deletes 'TB' onwards but the file size is larger than 1024GB this checks to see if you have outreached the size of $sizes

 

KiloBytes, MegaBytes and Gigabytes only.

<?php 
function format_size($size, $round = 0) { 
    //Size must be bytes! 
    $sizes = array('B', 'kB', 'MB', 'GB'); 
    for ($i=0; $size > 1024 && $i < count($sizes) - 1; $i++) $size /= 1024; 
    return round($size,$round).$sizes[$i]; 
} 
?>  

[whelpton]

Sorry im a newbie to php, just how would I Run it though the second function?

[devstudio]

No Problem.  Hope this clarifies.

 

<?php 
function format_size($size, $round = 0) { 
    //Size must be bytes! 
    $sizes = array('B', 'kB', 'MB', 'GB'); 
    for ($i=0; $size > 1024 && $i < count($sizes) - 1; $i++) $size /= 1024; 
    return round($size,$round).$sizes[$i]; 
} 

function filesize_r($path){
  if(!file_exists($path)) return 0;
  if(is_file($path)) return filesize($path);
  $ret = 0;
  foreach(glob($path."/*") as $fn)
    $ret += filesize_r($fn);
  return $ret;
}

$path = "gal";
$raw_filesize = filesize_r($path);
echo "Folder $path = ".format_size($raw_filesize);

?>

[whelpton]

Thanks alot mate 

[devstudio]

No Problem.  If it's working please mark this thread as "Solved."