ZIP all files in directory and download generated .zip [duplicate]

Question

Well, first of all, this is my folder structure:

images/  image1.png image11.png image111.png image223.png generate_zip.php 

And this is mine generate_zip.php:

<?php      $files = array($listfiles);      $zipname = 'adcs.zip';     $zip = new ZipArchive;     $zip->open($zipname, ZipArchive::CREATE);     foreach ($files as $file) {       $zip->addFile($file);     }     $zip->close();      header('Content-Type: application/zip');     header("Content-Disposition: attachment; filename='adcs.zip'");     header('Content-Length: ' . filesize($zipname));     header("Location: adcs.zip");      ?> 

How to gather all the files from "images/" folder, except "generate_zip.php", and make it a downloadable .zip? In this case the "images/" folder always have a different image. Is that possible?

Answer 1

======= Working solution !======

includes all sub-folders:

new GoodZipArchive('path/to/input/folder',    'path/to/output_zip_file.zip') ; 

at first, include this piece of code.

Answer 2

this will ensure a file with .php extension will not be added:

   foreach ($files as $file) {         if(!strstr($file,'.php')) $zip->addFile($file);     } 

edit: here's the full code rewritten:

<?php      $zipname = 'adcs.zip';     $zip = new ZipArchive;     $zip->open($zipname, ZipArchive::CREATE);     if ($handle = opendir('.')) {       while (false !== ($entry = readdir($handle))) {         if ($entry != "." && $entry != ".." && !strstr($entry,'.php')) {             $zip->addFile($entry);         }       }       closedir($handle);     }      $zip->close();      header('Content-Type: application/zip');     header("Content-Disposition: attachment; filename='adcs.zip'");     header('Content-Length: ' . filesize($zipname));     header("Location: adcs.zip");      ?>