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Get the Size of a Folder

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Fri. Oct. 14th, 2005 5:12 PM

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lilleman

Folder | PHP | Size

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Get the Size of a Folde

<?php

function dirsize($folder)

{

  if( !is_dir($folder) ): return -1; endif;

  $handle = opendir($folder); $dirsize = 0;

  $folder = preg_replace('/(\/|\\\\)+$/', '', $folder).'/';

  while(($currentItem = readdir($handle)) !== false)

  {

    if(( $currentItem != '.' ) && ( $currentItem != '..' ))

    {

      $function = is_dir($folder.$currentItem) ? 'dirsize' : 'filesize';

      $dirsize += call_user_func($function, $folder.$currentItem);

    }

  }

  return $dirsize;

}

?>