Script not working as expected.

[unkwntech]

I wrote this script but it is not working as expected, If should read http://pubredirect.servercommand.org/cod4/usermaps/ then for each folder it should get each file inside those folders and download it to a local directory.

However each file in the directories is being written as the same file, so I end up with 3 files of the same size and content.

<?php
ini_set('allow_url_fopen', '1');
$root = 'pubredirect.servercommand.org/cod4/usermaps/';
$localFolder = 'C:\Program Files\Activision\Call of Duty 4 - Modern Warfare\usermaps';
$f = file('http://' . $root);
$f = preg_replace('/\<br\>/i', "\n", $f['2']);
preg_match_all('%/cod4/usermaps/.*?/%i', $f, $dirs);
$numFiles = count($dirs['0']);
echo "There are " . $numFiles . " maps to download.\nThis will take some time.\n\nThis was built for ->TYL<-\n\t\thttp://tyl.clanservers.com\n";
$curFile = 1;
foreach($dirs['0'] as $folder)
{
	echo "Now downloading map " . $curFile . "/" . $numFiles . " Map Name: ";
  	$folder = preg_replace('%/cod4/usermaps/%', '', $folder);
	$folder = preg_replace('%/%', '', $folder);

$remoteRoot = $root . $folder . '/';
$subF = file('http://' . $remoteRoot);
$subF = preg_replace('/></i', ">\n<", $subF['2']);
$subF = explode("\n", $subF);
foreach($subF as $line)
 {
	if(preg_match('/<br>\s*?[a-z]{6,9},\s[a-z]{3,9}\s[0-9]{2},\s200[0-9]{1}\s*?[0-9]{1,2}:[0-9]{2}\s*?(?:a|p)m\s*?[0-9]*?\s*?<a href="/i', $line))
	 {
		$line = preg_replace('/<br>\s*?[a-z]{6,9},\s[a-z]{3,9}\s[0-9]{2},\s200[0-9]{1}\s*?[0-9]{1,2}:[0-9]{2}\s*?(?:a|p)m\s*?[0-9]*?\s*?<a href="/i', '', $line) . "\n";
		$line = preg_replace('%">.*?</a>%i', '', $line);
		$files[] = $line;
	 }
 }
$i=0;
foreach($files as $file)
 {
	$gets[$i]['filename'] = preg_replace('%/cod4/usermaps/.*?/%i', '', $file);
	$gets[$i]['filename'] =  preg_replace('/\n/', '', $gets[$i]['filename']);
	$mapName = preg_replace('/\..{2,3}/', '', $gets[$i]['filename']);
	echo $mapName . "\n";
	$noPath = preg_replace('%/cod4/usermaps/%i', '', $file);
	$noPath = preg_replace('%/%', '\\', $noPath);
	$gets[$i]['localDir'] = $localFolder . '\\' . preg_replace('/[a-z0-9_]*?\..{2,3}/i', '', $noPath);
	$gets[$i]['localDir'] =  preg_replace('/\n/', '', $gets[$i]['localDir']);
	$gets[$i]['remoteDir'] = $root . preg_replace('%/cod4/usermaps/%i', '', preg_replace('/[a-z0-9_]*?\..{2,3}/i', '', $file));
	$gets[$i]['remoteDir'] = preg_replace('%//%i', '/', $gets[$i]['remoteDir']);
	$gets[$i]['remoteDir'] = preg_replace('/\n/', '', $gets[$i]['remoteDir']);
	$i++;
 }
foreach($gets as $map)
{
	if(!file_exists($map['localDir']))
	 {
	 	$command = "mkdir " . '"' . $map['localDir'] . '"';
	 	passthru($command, $r);
	 }
 	$fileToGet = 'http://' . $map['remoteDir'] . $map['filename'];
	$remoteFH = fopen($fileToGet, 'r');
	while(!FEOF($remoteFH))
	 {
		$data .= fgets($remoteFH);
	 }
	fclose($remoteFH);
	$localFile = $map['localDir'] . '\\' . $map['filename'];
	$localFH = fopen($localFile, 'w');
	fwrite($localFH, $data);
	fclose($localFH);
	 }
	$curFile++;
	 }
?>

[unkwntech]

Bump for the day 'shift'.