Zip directory ready for download

[TwitterRooms]

Hi I have found this script for zipping up directorys how would I zip all file EXCEPT 2, index.html and style.css

Here's the code

function Zip($source, $destination)
{
   if (!extension_loaded('zip') || !file_exists($source)) {
    return false;
 }

 $zip = new ZipArchive();
 if (!$zip->open($destination, ZIPARCHIVE::CREATE)) {
 return false;
 }

 $source = str_replace('\\', '/', realpath($source));

 if (is_dir($source) === true)
 {
 $files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($source), RecursiveIteratorIterator::SELF_FIRST);

 foreach ($files as $file)
 {
 $file = str_replace('\\', '/', realpath($file));

if (is_dir($file) === true)
 {
 $zip->addEmptyDir(str_replace($source . '/', '', $file . '/'));
 }
else if (is_file($file) === true)
{
$zip->addFromString(str_replace($source . '/', '', $file), file_get_contents($file));
 }
 }
 }
else if (is_file($source) === true)
{
 $zip->addFromString(basename($source), file_get_contents($source));
 }
 return $zip->close();
} 

Thanks


Code from here http://stackoverflow...irectory-in-php