File uploading library capable of handling large/chunked/multiple file uploads

Installs: 9 631

Dependents: 2

Stars: 157

Watchers: 21

Forks: 22

Open Issues: 3

Language: PHP

v1.1.0 2014-12-14 12:33 UTC


Build Status

PHP FileUpload library that supports chunked uploads. Adopted from the procedural script included with jQuery-File-Upload, designed to work with that JavaScript plugin, with normal forms, and to be embeddable into any application/architecture.


This package is available via Composer:

  "require": {
    "gargron/fileupload": "~1.0.*"


The unit test suite covers simple uploads, and the library "works on my machine," as it were. You are welcome to contribute.

You can grep the source code for "TODO" to find things you could help finishing.


// Simple validation (max file size 2MB and only two allowed mime types)
$validator = new FileUpload\Validator\Simple(1024 * 1024 * 2, ['image/png', 'image/jpg']);

// Simple path resolver, where uploads will be put
$pathresolver = new FileUpload\PathResolver\Simple('/my/uploads/dir');

// The machine's filesystem
$filesystem = new FileUpload\FileSystem\Simple();

// FileUploader itself
$fileupload = new FileUpload\FileUpload($_FILES['files'], $_SERVER);

// Adding it all together. Note that you can use multiple validators or none at all

// Doing the deed
list($files, $headers) = $fileupload->processAll();

// Outputting it, for example like this
foreach($headers as $header => $value) {
  header($header . ': ' . $value);

echo json_encode(array('files' => $files));


If you want you can use the common human readable format for filesizes like "1M", "1G", just pass the String as the first Argument.

$validator = new FileUpload\Validator\Simple("10M", ['image/png', 'image/jpg']);

Here is a listing of the possible values (B => B; KB => K; MB => M; GB => G). These values are Binary convention so basing on 1024.


With the FileNameGenerator you have the possibility to change the Filename the uploaded files will be saved as.

$fileupload = new FileUpload\FileUpload($_FILES['files'], $_SERVER);
$filenamegenerator = new FileUpload\FileNameGenerator\Simple();

We have placed some example generators like md5 who saves the file under the md5 hash of the filename or the random generator witch uses an random string. The default (the simple generator to be more precise) will save the file by its origin name.


Currently implemented events:

  • completed
$fileupload->addCallback('completed', function(FileUpload\File $file) {
  // Whoosh!


The reason why the path resolver, the validators and the file system are abstracted, is so you can write your own, fitting your own needs (and also, for unit testing). The library is shipped with a bunch of "simple" implementations which fit the basic needs. You could write a file system implementation that works with Amazon S3, for example.


Licensed under the MIT license, see LICENSE file.