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Title : Directory cleanup - This script was created for those times when you've allowed a directory to be overloaded with temp or cache type files which all need to be deleted.
Categories : PHP, Filesystem Click here to Update Your Picture
Sarah King
Date : Apr 06th 2005
Grade : 3 of 5 (graded 3 times)
Viewed : 8161
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<?PHP
/* Directory Cleanup
* Author: Sarah King
* Date  : 7 April 2005
* http://sarahk.pcpropertymanager.com/blog/directory-clean-up/29/
*
* This script was created for those times when you've allowed a
* directory to be overloaded with temp or cache type files which all
* need to be deleted. I had one so big I couldn't ftp into it!
* This script cleaned it out for me and removed 17MB of 2k files
* - you do the math!
*/
$dir2clean = 'cache';

$test = false;
$more = false;
$output = '';
if (
$handle = opendir($dir2clean))
{
   
$header = "\n";

   
$i = 0;
   
/* This is the correct way to loop over the directory. */
   
while (false !== ($file = readdir($handle)) && $i < 105)
   {
           if (
$i < 100)
           {
           
$output .= "<tr><td>$file</td>\n<td>";
           if (
substr($file, 0, 1) != '.')
           {
                   if (
$test) $output .= 'test';
                elseif (
unlink("{$dir2clean}/{$file}")) $output .= "deleted";
                   else
$output .= "kept";
           }
           else
$output .= ' ';
           
           
$output .= "</td><td>";
           
$output .= date ("F d Y H:i:s.", fileatime("cache/{$file}"));
           
$output .= "</td>\n</tr>\n";
           }
           else
$more = true;

           
$i++;
   }
   
closedir($handle);
}
?>
<html>
<head>
<?PHP
// meta refresh can fail in Internet Explorer but this works like a rocket in Firefox
if ($more && !$test)
{
    echo
"\n<META HTTP-EQUIV='Refresh' CONTENT=\"1; URL=http://{$_SERVER['HTTP_HOST']}{$PHP_SELF}\">\n";
}
?>
</head>
<body>
<h2>Date: <?php echo date('d-m-Y H:i'); ?><br />
    Directory: <?=$dir2clean; ?><br />
    Files:</h2>

<table border='1' cellpadding="4" cellspacing="0">
<?php echo $output; ?>
</table>
</body>
</html>



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