<?php
function ByteSize($bytes)
{
if (!is_int($bytes) || $bytes < 0){
return false;
}
$map = array(
'GB' => array(1073741824, 1),
'MB' => array(1048576, 2),
'KB' => array(1024, 2),
'Bytes' => array(1, 0),
);
foreach($map as $k => $v){
if ($bytes >= $v[0]){
break;
}
}
$f = number_format($bytes / $v[0], $v[1],',','.');
if ($bytes < 2){
$k = 'Byte';
}
return sprintf ('%s %s',$f, $k);
}
function dirinfo($path)
{
$tmp = glob_recursive($path);
$qty_all = count($tmp);
$tmp = array_filter($tmp, 'is_file');
$qty_file = count($tmp);
$qty_dir = $qty_all-$qty_file;
$s = array_map('filesize', $tmp);
$size = ByteSize( array_sum($s) );
$arr = array(
0 => $qty_file,
1 => $qty_dir,
2 => $size,
'files' => $qty_file,
'directories' => $qty_dir,
'size' => $size,
);
return $arr;
}
function glob_recursive($sDir, $sPattern='*', $nFlags = NULL)
{
$sDir = escapeshellcmd($sDir);
// Get the list of all matching files currently in the
// directory.
$aFiles = glob("$sDir/$sPattern", $nFlags);
// Then get a list of all directories in this directory, and
// run ourselves on the resulting array. This is the
// recursion step, which will not execute if there are no
// directories.
foreach (glob("$sDir/*", GLOB_ONLYDIR) as $sSubDir)
{
$aSubFiles = glob_recursive($sSubDir, $sPattern, $nFlags);
$aFiles = array_merge($aFiles, $aSubFiles);
}
// The array we return contains the files we found, and the
// files all of our children found.
return $aFiles;
}
echo '<pre>';
var_dump(dirinfo(dirname(__FILE__)));
echo '</pre>';
?>
