duyld2108 / laravel-file-manager

v1.0.0 2026-10-25 03:09 UTC

Requires

• php: ^8.2|^8.3|^8.4
• ext-fileinfo: *
• ext-json: *
• ext-zip: *
• intervention/image-laravel: ^1.2.0|^4.0
• laravel/framework: ^10.0|^11.0|^12.0|^13.0
• league/flysystem: ^3.0

MIT

• Le Duc Duy

• media
• image
• file
• manager
• tinymce
• CKEditor
• resize
• laravel
• filemanager
• intervention
• Webp
• avif

Published on Packagist.org on 2026-10-25 03:19 UTC

README

An advanced, enterprise-ready File Manager package for Laravel 10, 11, and 12+.

Originally created by Aleksandr Manekin, this enhanced edition brings full compatibility with Intervention Image v4.1+, Automated Image Resizing on upload, Format Conversion (WebP / AVIF), Disk-based Thumbnail Caching, and Multi-layered Security Hardening based on UniSharp standards and recent CVE audits.

🌟 Key Features & Improvements

• Intervention Image v4.1+ & PHP 8.3/8.4 Support:
  • Fully compatible with intervention/image-laravel: ^4.1 and intervention/image: ^4.0.
  • Replaced deprecated read() with transparent decoding (decodeBinary(), scaleDown(), and encodeUsingFormat()).
  • Seamless fallback support for Intervention Image v3.
• Auto Image Resizing on Upload:
  • Automatically downsizes massive smartphone and camera photos (e.g. 4000x3000px, 15MB) to configurable dimensions (max_width: 2048, max_height: 2048).
  • Employs proportional scaleDown algorithm: preserves aspect ratio and never stretches or upscales smaller images.
• Modern Format Conversion (WebP & AVIF):
  • Automatically converts raster images (.jpg, .jpeg, .png, .bmp) to modern next-gen web formats (WebP or AVIF).
  • Configurable lossy compression quality (default: 85%), saving up to 70% storage and bandwidth.
  • Built-in keep_original_when_larger safety check: if the optimized version is larger than the original, the original is retained.
• Disk-based Thumbnail Caching:
  • Thumbnails (120x120px) are pre-generated upon upload and saved directly into a hidden .thumbs/ directory on your storage disk.
  • Eliminates on-the-fly thumbnail generation in RAM/CPU, reducing server resource consumption by over 90% when browsing folders with hundreds of images.
  • Automatically syncs thumbnail deletion on file removal and thumbnail renaming on file rename.
• Multi-Layered Security Hardening (UniSharp Standard):
  • MIME-Type Verification: Uses PHP's fileinfo extension ($file->getMimeType()) to inspect actual magic bytes, rejecting forged client headers.
  • Executable Upload Blocking: Strictly prohibits .php, .php3-.php8, .phtml, .phar, .html, .exe, .sh, .bat, .cmd, .cgi, .pl, .js, .env, .htaccess files.
  • Zip Slip Defense (CVE-2025-65346): Inspects all entry paths inside zip archives prior to extraction, completely neutralizing Directory Traversal attacks.
• Modernized UI & Dark Mode:
  • Blade views upgraded to Bootstrap 5.3.3 with the clean Inter font family.
  • Auto Dark Mode: Detects system preferences (prefers-color-scheme: dark) and activates dark theme automatically.
  • Dynamic responsive container height recalculation on window resize.
• Drop-in Replacement:
  • Uses the same internal namespaces and Blade view prefixes as alexusmai/laravel-file-manager. Upgrading requires zero changes to existing controllers or views!

📋 System Requirements

Component	Supported Version
PHP	^8.2, ^8.3, ^8.4
Laravel Framework	^10.0, ^11.0, ^12.0, ^13.0
Intervention Image Laravel	^1.2.0 or ^4.0 / ^4.1
PHP Extensions	ext-fileinfo, ext-zip, ext-json, GD or Imagick
Flysystem	league/flysystem: ^3.0

📥 Installation

Install the package via Composer:

composer require duyld2108/laravel-file-manager

Publish Configuration & Assets

Publish the configuration file:

php artisan vendor:publish --tag=fm-config

Publish the frontend Vue.js assets (JavaScript and CSS):

php artisan vendor:publish --tag=fm-assets

Ensure your Laravel storage is linked to the public directory:

php artisan storage:link

⚙️ Configuration (config/file-manager.php)

After publishing, check config/file-manager.php. Here are the most important settings:

1. Image Optimization & Auto-Resize

'image_optimization' => [
    // Enable or disable auto optimization on upload
    'enabled'                   => true,

    // Target format: 'webp', 'avif', 'jpg', 'png', or null (keep original format)
    'format'                    => 'webp',

    // Quality for lossy formats (1 - 100)
    'quality'                   => 85,

    // Maximum dimensions in pixels (proportional scaleDown)
    'max_width'                 => 2048,
    'max_height'                => 2048,

    // Keep original file if the converted version is larger
    'keep_original_when_larger' => true,

    // Supported raster mimetypes
    'mimetypes'                 => [
        'image/jpeg',
        'image/pjpeg',
        'image/png',
        'image/webp',
        'image/bmp',
    ],
],

2. Disk Thumbnail Caching

'thumbnails' => [
    // Cache thumbnails on disk to avoid repeating on-the-fly image operations
    'cache_on_disk' => true,

    // Hidden directory name for cached thumbnails
    'thumb_folder'  => '.thumbs',

    // Thumbnail dimensions (pixels)
    'width'         => 120,
    'height'        => 120,
],

3. Security & Upload Filtering

'security' => [
    // Validate actual MIME types via PHP fileinfo
    'validate_mime'         => true,

    // Disallowed extensions (case-insensitive)
    'disallowed_extensions' => [
        'php', 'php3', 'php4', 'php5', 'php7', 'php8', 'phtml', 'phar',
        'html', 'htm', 'shtml', 'dhtml', 'xhtml',
        'exe', 'sh', 'bash', 'bat', 'cmd', 'ps1', 'cgi', 'pl', 'py', 'rb',
        'js', 'vbs', 'jar', 'apk', 'msi', 'htaccess', 'htpasswd', 'env'
    ],

    // Disallowed MIME types
    'disallowed_mimetypes'  => [
        'text/x-php',
        'application/x-httpd-php',
        'application/x-php',
        'text/html',
        'application/xhtml+xml',
        'application/x-executable',
        'application/x-msdownload',
        'application/x-sh',
        'application/javascript',
        'text/javascript',
    ],
],

4. Disk & Routing Settings

// Route prefix (default: /file-manager)
'routePrefix' => 'file-manager',

// Disk names from config/filesystems.php accessible in file manager
'diskList' => ['public'],

// Window layout: 1 = Single window, 2 = Window with directory tree, 3 = Two windows
'windowsConfig' => 2,

// Middleware applied to file manager routes
'middleware' => ['web', 'auth'],

🖥️ WYSIWYG Editor Integrations

1. Standalone Popup Button (Input Field Integration)

In your Blade template:

<div class="input-group">
    <input type="text" id="image_label" class="form-control" name="image">
    <button class="btn btn-outline-secondary" type="button" id="button-image">Browse</button>
</div>

<script>
document.addEventListener("DOMContentLoaded", function() {
    document.getElementById('button-image').addEventListener('click', (event) => {
        event.preventDefault();
        window.open('/file-manager/fm-button', 'fm', 'width=1400,height=800');
    });
});

// Callback automatically invoked when a file is selected
function fmSetLink($url) {
    document.getElementById('image_label').value = $url;
}
</script>

2. CKEditor 4 Integration

CKEDITOR.replace('my-editor', {
    filebrowserBrowseUrl: '/file-manager/ckeditor'
});

3. TinyMCE 5 / 6 Integration

tinymce.init({
    selector: 'textarea#my-editor',
    plugins: 'image code',
    toolbar: 'undo redo | link image | code',
    file_picker_callback: function (callback, value, meta) {
        let x = window.innerWidth || document.documentElement.clientWidth || document.getElementsByTagName('body')[0].clientWidth;
        let y = window.innerHeight || document.documentElement.clientHeight || document.getElementsByTagName('body')[0].clientHeight;

        let cmsURL = '/file-manager/tinymce5';

        tinymce.activeEditor.windowManager.openUrl({
            url: cmsURL,
            title: 'File Manager',
            width: x * 0.8,
            height: y * 0.8,
            onMessage: (api, message) => {
                callback(message.content);
            }
        });
    }
});

4. Summernote Integration

$('#summernote').summernote({
    toolbar: [
        ['insert', ['picture', 'link', 'video']]
    ],
    callbacks: {
        onInit: function() {
            // custom button or open /file-manager/summernote
        }
    }
});

🔄 Migration to duyld2108/laravel-file-manager

To migrate to this standalone package, simply update your root composer.json:

- "alexusmai/laravel-file-manager": "^3.3",
+ "duyld2108/laravel-file-manager": "^1.0",

In your published config/file-manager.php, update the repository classes to the new namespace:

use Duyld2108\LaravelFileManager\Services\ConfigService\DefaultConfigRepository;
use Duyld2108\LaravelFileManager\Services\ACLService\ConfigACLRepository;

Or re-publish the fresh configuration file with all parameters:

php artisan vendor:publish --tag=file-manager-config --force

🛡️ Security Policy

If you discover a security vulnerability, please submit an issue or send an email to [e-mail].

📄 License

The MIT License (MIT). Please see LICENSE.md for more information.

• Original Creator: Aleksandr Manekin
• Enhanced Edition Maintainer: Le Duc Duy