total filesize

[Smifffy]

i know yuo can use the filesize() function to get a file size but is ther a way to get the total file size and if possible the amount of files??

[bbaassiri]

are you referring to a list of files in a directory

[Smifffy]

yea heres what ive got already

<table border="1" width="100%" cellspacing="0" cellpadding="0">
  <tr>
    <td width="42%">File Name</td>
    <td width="16%">Size (Bytes)</td>
    <td width="48%">&nbsp;</td>
  </tr>
<?
$path = "../images/";
$dir=opendir($path);
	while ($file = readdir ($dir))
  	{
		$size = filesize("../images/$file");//gets the file size
    	if ($file != "." && $file != ".." && eregi(".gif",$file) || eregi(".jpg",$file) )//checks the format (must be .gif or .jpg)
		{
    	echo "<tr><td width=\"42%\"><a href=\"../images/$file\">$file</a></td>
		<td width=\"16%\">$size</td>
		<td width=\"48%\"><a href=\"deleteimage.php?filename=$file\">Delete</a></td></tr>";
    	}
	}
closedir($dir);
?>
  <tr>
    <td width="42%">## Files</td>
    <td width="16%">(total size here)<td>
    <td width="48%">&nbsp;</td>
  </tr>
</table>

[philipolson]

Change

while ($file = readdir ($dir))
      {
        $size = filesize("../images/$file");//gets the file size

With

$totalsize = '';
while ($file = readdir ($dir))
      {
        $size = filesize("../images/$file");
        $totalsize += $size;

And when all is said and done ... you'll have the total size.

[michael]

If using more than one function, use the file stat library.