Phunky Phunction (Get Dir Size)

[Kudose]

I have this function below that is supposed to get the size of the directory and all of it's contents and echo the size back out. For some reason I get lots of odd errors and cant seem to get it right. Could someone please help me out or hook me up with a working script.

THANKS!

//get information
$username = $_SESSION['[e-mail]'];
$dir = "/home/XXXXX/public_html/".$username."/";
echo spaceused($dir);

//set initial directory size
$total = 0;

//start function
function spaceused($dir){
global $total;
chdir($dir);
$username = $_SESSION['[e-mail]'];

//if no user logged in kill script
if(!$username){ echo "Error, no user logged in!"; exit(); }

if(is_dir($dir)){
if($dh = opendir($dir)){
while(($file = readdir($dh)) !== FALSE){

//if it is finally determined it is a directory
//set the new dir and recall function
if(is_dir($dir.$file) && $file != "." && $file != ".."){
$dir = $dir.$file."/";
spaceused($dir);
} else {

//otherwise get the file size
chdir($dir);
$size = filesize($file);

//if size cant be determined, change the path and try again
if(!$size){ $file = $dir.$file;
$size = filesize($file); } else { $size = filesize($file); }

//set total size again
$total += $size;
} }
} } 
//end of if's and loops

//convert kb into MB
$total /= 1048576;
$rounded = round($total, 1).' MB';
return $rounded; 
//end of function
}

Sorry it looks so jumbled. 🙁

[Kudose]

Nada huh...🙁

[Weedpacket]

Errors such as.....?

[Kudose]

What happens is it reads the dir and gets the file size until it hits a dir, then it reads the dir and try to move on to files, but it gets stuck in the dir and tries to pull filesize() on files that arent there.

[tekky]

sometimes reading php.net makes life so much easier.... (unless you are hell bent on writing your own code -- which your first post says you arent 😛)

[note: this appears to be in German... but hey PHP is PHP regardless 😃]

/*
  all the PHP freaks out there ...
  Get the complete size of a given directory $dir (recursiv) inclusive the amount of scanned files and dirs. Returns an array with:
  $array[0] = amount of files scanned;
  $array[1] = amount of dirs scanned;
  $array[2] = complete size in bytes;
  NOTE: simply skips dirs which aren't allowed to red (by permission e.g.)
  There's plenty enough functions out there to convert outpout to human readable string :))
 */
function get_size($dir) {
       $speicher = 0;
       $dateien = 0;
       $verz = 0;
       if ($handle = @opendir($dir)) {
           while ($file = readdir($handle)) {
               if($file != "." && $file != "..") {
                   if(@is_dir($dir."/".$file)) {
                       $wert = get_size($dir."/".$file);
                       $speicher +=  $wert[2];
                       $dateien +=  $wert[0];
                       $verz +=  $wert[1];
                       $verz++;
                   } else {
                       $speicher += @filesize($dir."/".$file);
                       $dateien++;
                   }
               }
           }
       closedir($handle);
       }
       $zurueck[0] = $dateien;
       $zurueck[1] = $verz;
       $zurueck[2] = $speicher;
       return $zurueck;
} 

[tekky]

Another option from the same page (filesize() help page)

<?php
/*
   I rewrote a script that was posted here before.. the scripts  

   counts all files and folders on your whole server.. it results a list 
   of all files + a survey of how many files,folders you have + the 
   size of everything there is on your server.. have fun..
 */

function direcho($path) {
 global $filetotal, $fullsize, $totaldirs;
 if ($dir = opendir($path)) {
  while (false !== ($file = readdir($dir))) {
   if (is_dir($path."/".$file)) {                    // if it's a dir, check it's contents too
   if ($file != '.' && $file != '..') {            // but dont go recursive on '.' and '..'
     echo '<li><b>' . $file . '</b></li><ul>';
     direcho($path."/".$file);
     echo '</ul>';
     $totaldirs++;
   }
   }
  else {                      //if it's not a dir, just output.
   $tab = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
   $filesize = $tab . '(' . filesize ($path.'/'.$file) . ' kb)';
   echo '<li>' . $file . $filesize . '</li>';
   $fullsize = $fullsize + filesize ($path.'/'.$file);
   $filetotal++;
  }
 }
 closedir($dir);
}
}

direcho('.');

$fullsize = round($fullsize / 1024 / 1024, 2);

echo"<br><br>
<b>Total files</b> - $filetotal files<br>
<b>Total dirs</b> - $totaldirs directories<br>
<b>Total size</b> - $fullsize MB<br>
";

?>