Download the PHP package yamanhacioglu/laravel-glide without Composer

Use Glide with ease directly in Laravel views

This package simplifies the use of the Glide image manipulation library within Laravel applications. It provides a secure and efficient way to serve optimized, enhanced, and responsive images with minimal effort.

Key features include:

• A dedicated controller to serve dynamically manipulated images.
• A middleware to prevent unauthorized access and misuse.
• A generator to create valid URLs for invoking the controller.
• A view component for automatically generating responsive img elements (i.e. with auto-populated srcset attributes).
• An enhanced caching logic for improved performance and fast load times.

Thanks To lukasmu. This repo is a fork of [lukasmu/laravel-glide] and updated to the latest version of Intervention/Image and Laravel 12

Installation

You can install the package via composer:

You may publish the config file with:

It is highly recommended to add an additional symbolic link in your configuration file:

The additional link ensures that cached images can be served directly to the users of your Laravel application. Do not forget to run the command after adding the additional symbolic link (see https://laravel.com/docs/filesystem#the-public-disk).

If you plan to modify the package views, you can publish them with:

Usage

URL generator

You can generate image URLs using the Glide facade:

This will generate a URL such as http://localhost/glide/v2/aW1hZ2UuanBn/eyJibHVyIjoiNSIsInciOiI1MDAifQ.png?s=ac50711366fe50e5e03c6c0a312f3f75. When hitting this URL, a 500px wide, slightly blurred version of image.jpg located in your directory, will be automatically generated.

The first argument must be an image located in your public directory or in a remote location. The second argument should contain the image manipulation parameters. You can use any Glide image manipulation options.

View component

Furthermore, you can use the provided view component. In your Blade templates, you can simply use:

This will render the following img element and ensures a truly responsive experience for the users of your Laravel application. No need to ever worry again about manually building responsive img elements!

Use the data-glide-* attributes to specify image manipulation parameters. Use other attributes as you would normally do on img elements (e.g. the alt attribute).

Clear cache command

Finally, you can remove all cached images by calling:

Comparison to similar packages

spatie/laravel-glide

The spatie/laravel-glide package originally provided on-the-fly image manipulation but dropped this feature in version 3.

In contrast, lukasmu/laravel-glide fully supports dynamic image manipulation, which is particularly beneficial for responsive images where required dimensions vary. Since images are generated on demand, there is no need to pre-create and store images of multiple sizes. While this introduces a slight performance cost on the first request, an optimized caching mechanism ensures fast subsequent loads.

ralphjsmit/laravel-glide

The ralphjsmit/laravel-glide package focuses solely on responsive image generation.

lukasmu/laravel-glide offers a broader feature set, including all available Glide transformations. Furthermore, it integrates better with/makes heavy use of advanced Laravel features, such as middleware (enhancing security) and view components (making the package straightforward to use).

Technical details

URL structure

The package encodes both the image path and its manipulation parameters using a slightly modified base64 encoding method. These encoded values are then included directly in the URL path. This differs from Glide's default behavior, where the image path remains unencoded and parameters are passed as query string values (e.g., http://localhost/glide/v1/image.jpg?w=500&blur=5). Please note that this package also supports Glide's default behavior via redirects.

This approach offers two main advantages:

• Remote source compatibility: By encoding the image path, serving images from remote sources becomes straightforward.
• Efficient caching & proxy support: Since all necessary data is contained within the URL path itself, cached images can be served directly by a reverse proxy (e.g., NGINX) without requiring Laravel to handle routing or processing after the first request.

This method ensures optimal performance while maintaining the security and flexibility of on-the-fly image manipulations.

URL signing

Generated URLs contain a signature derived from the APP_KEY environment variable. This prevents unauthorized use of your Laravel application as a remote image manipulation service or as an image proxy. URL validation is enforced via middleware.

Image component

The srcset attribute in the Blade component is automatically generated. It:

• Requests images with 85% image quality.
• Requests images the modern WebP format.
• Requests images of different width.

The different widths are not static. They rather depend on the original width and size of the image. The larger the original image, the more versions are requested. The motivation and mechanism has been adopted from https://spatie.be/docs/laravel-medialibrary/v11/responsive-images/using-your-own-width-calculator.

The loading attribute is set to 'lazy' by default while the sizes attribute is set to 'auto'. This appears to be the most pragmatic approach. These values can be overridden to fine-tune the performance of your Laravel application.

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Contributions are welcome and will be fully credited. Feedback is very much appreciated as well.

Please see CONTRIBUTING for details.

Testing

The package includes tests written for the Pest PHP testing framework which can be run by calling:

Security

If you discover any security related issues, please email [email protected] instead of using the issue tracker.

Credits

• Lukas Müller
• All Contributors

License

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