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A Symfony bundle to integrate the Storyblok headless CMS with your Symfony application.

This bundle leverages the storyblok/php-content-api-client, a type-safe PHP SDK for Storyblok. It configures the Storyblok client and provides a Symfony Profiler extension for easier debugging and monitoring of Storyblok API interactions.

Installation

To install the bundle run:

Configuration

Symfony Flex

If you are using symfony/flex, the bundle will be automatically enabled and the configuration files will be added to your project.

Manual Configuration

If symfony/flex is not available, or you prefer manual setup, follow these steps:

1. Add the Configuration Add the following configuration to your config/packages/storyblok.yaml:

   If you want to use the AssetsApi, you can also add the following configuration:

2. Set Environment Variables Define the necessary environment variables in your .env file:

Usage

API Usage

After setting up the bundle, you can use the Storyblok client within your Symfony application to interact with the Storyblok CMS API.

For detailed usage and examples, please refer to the Storyblok API SDK documentation.

Versions (draft and published)

Storyblok allows you to work with two versions of your content: draft and published. By default, the bundle uses the published version. If you want to use the draft version, you can set the version parameter in the configuration:

Webhooks

Storyblok Webhooks allow your Symfony application to react to events like content changes. This bundle provides easy setup for handling these Webhooks.

Configuration

To enable Webhooks, add the following route to your application:

This will make a route available at /storyblok/webhook to receive Webhook requests. For more details on how Webhooks work, check the Storyblok Webhooks Documentation.

Verifying Webhook Signatures (Security)

For security, you can enable the verification of Webhook signatures to ensure that the requests come from Storyblok. This is done by configuring a webhook_secret:

You'll need to set this secret in your .env file:

Once enabled, the bundle will automatically validate each Webhook request against this secret.

Handling Webhook Events

To process Webhooks, implement the WebhookHandlerInterface. The bundle automatically registers any classes implementing this interface as Webhook handlers, no additional service configuration is required.

Example Webhook Handler

Here's an example of a Webhook handler that purges a Varnish cache whenever certain events occur (e.g., content published or deleted):

Auto resolve relations

If you want to update relations automatically, you can enable this with the following configuration:

This will replace StoriesApi to StoriesResolvedApi. The StoriesResolvedApi will automatically resolve relations.

[!WARNING] Maximum 50 different relations can be resolved in one request. See Storyblok docs for more information

Content Type Handling & Routing

The bundle provides a convenient way to handle Storyblok content types and integrate them into your Symfony routing.

Create a Content Type object

A content type object is a PHP class that represents a Storyblok content type. For example the following code

Register your Symfony controller

To register your Symfony controller as a Storyblok content type controller, use the #[AsContentTypeController] attribute.

In case you need a dedicated controller for a specific slug but also need one for the content type itself you can add the slug argument to the #[AsContentTypeController] attribute.

Controllers marked with the #[AsContentTypeController] attribute will be tagged with storyblok.content_type.controller and controller.service_arguments.

Caching

The bundle provides a global caching configuration to enable HTTP caching directives, which are disabled by default. We strongly recommend enabling these in prod environment. When you use symfony flex your configuration should be automatically added to your config/packages/storyblok.yaml file.

In case you need a specific caching configuration for a specific controller you can use Symfony's #[Cache] attribute or modifying the Response object directly. This will cause that the global configuration is being ignored.

Fallback to Parent Routes (ascending_redirect_fallback)

When working with nested Storyblok content structures, it’s possible that users might request a URL path that doesn’t correspond to a specific published content entry—for example, a section overview like /blog/author.

To provide a more graceful fallback behavior, the Storyblok Symfony Bundle introduces an ascending redirect fallback feature that can be enabled via configuration:

When this option is enabled, the bundle will automatically redirect upward in the content tree until it finds a valid route, instead of immediately returning a 404 Not Found.

Given the following content structure in Storyblok:

If a user visits /blog/author, and this route does not exist, the bundle will attempt to redirect to its closest existing parent route. In this case, it would redirect to /blog.

This provides a smoother user experience by guiding users to relevant content rather than showing a 404 error.

If no valid parent route can be found, a standard 404 response will still be returned.

Block Registration with #[AsBlock]

You can register Storyblok blocks using the #[AsBlock] attribute.

The name and template parameters are optional, you will find their defaults in the following section.

Usage

To define a block, use the attribute on a class:

Attribute Parameters

Customizing the Default Template Path

You can change the default template path structure by configuring it in storyblok.yaml:

Rendering Blocks in Twig

A new render_block Twig filter allows easy rendering of Storyblok blocks:

This ensures dynamic rendering of Storyblok components with minimal effort.

Rich Text Rendering

This bundle provides a convenient rich_text Twig filter to render Storyblok Rich Text fields using the storyblok/php-tiptap-extension library. You can directly use the rich_text filter in your Twig templates:

It works out of the box with:

• A default TipTap editor configuration
• Automatic rendering of registered Storyblok blocks using the Storyblok\Bundle\Block\BlockRegistry

Best Practices

• Handle Only Necessary Events: Use the supports method to filter only the Webhook events your handler should process.
• Prioritize Handlers: If you have multiple handlers, set the priority appropriately. Handlers with higher priority (lower integer value) are executed first.
• Add Logging: It's a good idea to log incoming Webhooks and any actions performed, especially for debugging and monitoring.

This approach provides a streamlined and secure way to handle Webhooks from Storyblok, allowing your Symfony application to react to changes effectively. For more details and use cases, you can always refer to the Storyblok API SDK documentation.

License

This project is licensed under the MIT License. Please see License File for more information.