The X-Lab - Experimental Development Repository

Filesize

Category: filesystem

Language: PHP

Description:

Retrieves filesizes and converts size-in-bytes to more friendly values

Source Code:

<!--### Written by Micah Atwell - www.micahatwell.com/xlab ###-->
<?php
   function showFsize($obj,$raw){
      return printFsize(get_size($obj),$raw);
   }
   function get_size($path){
      if(!is_dir($path))return filesize($path);
      $dir=opendir($path);
      $size=0;
      while($file=readdir($dir)){
         if(is_file($path."/".$file))$size+=filesize($path."/".$file);
         if(is_dir($path."/".$file) && $file!="." && $file !="..")$size+=get_size($path."/".$file);
      }
      return $size;
   }
   function printFsize($bytes,$raw=1){
      if($bytes < 1000)return $bytes." Bytes";
      if($bytes < 1000000)return round($bytes/1000)." KB".(($raw)?" (".$bytes.")":"");
      if($bytes < 1000000000)return round($bytes/1000000,1)." MB".(($raw)?" (".$bytes.")":"");
      if($bytes < 1000000000000)return round($bytes/1000000000,1)." GB".(($raw)?" (".$bytes.")":"");
      return "Indeterminate size: ".$bytes;
   }
?>