Removes files older than one day

gistfile1.php

<?php
// Removes files older than a day
 
$dir = '/path/to/dir';
 
if ($handle = opendir($dir)) {
  while (false !== ($file = readdir($handle))) {
  	 
		$filelastmodified = filemtime($dir . '/' . $file);
		$filetype					= filetype($dir . '/' . $file);
		
		if($filetype != 'file') continue;
 
		if((time() - $filelastmodified) > 24*3600){
			unlink($dir . '/' . $file);
		}
	}
	closedir($handle); 
}
?>