Slideshow Widget is an Available, No schema impact Capell package in the Capell Foundation product group. It ships as capell-app/widget-slideshow and extends these surfaces: admin, frontend.
Slideshow adds a Layout Builder widget for local responsive images with captions, optional calls to action, and visitor motion controls. It rejects remote media and unsafe URLs before rendering.
Editors assemble slides in Layout Builder, and visitors receive a public image sequence with captions and controls for advancing or pausing motion.
Status details:
- Status: Available
- Tier: free
- Bundle: foundation
- Composer package:
capell-app/widget-slideshow - Namespace:
Capell\WidgetSlideshow - Theme key: not applicable
For developers: The typed extension registers its public assets and validates slide media and links while tests protect the authoring boundary.
For teams: Teams can publish an image sequence with useful captions and visitor-controlled motion without commissioning a custom carousel.
Screenshot contract: docs/screenshots.json.
- Slideshow Widget extension card (marketplace, required evidence).
- Slideshow fields in Layout Builder (admin, supplementary evidence).
- Slideshow public output (frontend, required evidence).
- Slideshow fields in Layout Builder with admin sidebar menu open (admin, supplementary evidence).
Capell\WidgetSlideshow\Providers\WidgetSlideshowServiceProvider
SlideshowWidget
SlideshowInputDataSlideshowRenderDataSlideshowSlideData
content-widget: Capell\WidgetSlideshow\WidgetSlideshowContribution
Capell\WidgetSlideshow\Health\WidgetSlideshowHealthCheck
packages/widget-slideshow/resources/views/widget.blade.php
widget-slideshow
This package has no schema impact. It extends Capell through content-widget contributions instead of declaring package-owned tables.
- Required packages:
capell-app/admin,capell-app/core,capell-app/frontend,capell-app/layout-builder. - Admin navigation: no admin page or resource contribution is declared.
- Admin/editor extensions:
content-widget: WidgetSlideshowContribution. - Permissions: no package permission declarations or Shield gates detected; host access rules still apply.
- Public routes: none declared.
- Database changes: no package migrations declared.
- Config: no package config files.
- Settings: no package settings declared.
- Queues or schedules: none declared.
- Cache tags:
widget-slideshow. - Commands: none declared.
- Keep required Capell packages on compatible v4 releases:
capell-app/admin,capell-app/core,capell-app/frontend,capell-app/layout-builder. - Keep public Blade and cached HTML free of authoring markers, model IDs, permissions, signed editor URLs, and lazy database queries.
- Custom write integrations must preserve invalidation for
widget-slideshowcache tags.
| Symptom | Likely cause | Check | Fix |
|---|---|---|---|
| Package surface is missing after install | Provider or manifest is not loaded | Confirm capell.json, package composer.json, and provider registration |
Reinstall the package, refresh Composer autoload, and clear host caches |
| Public output leaks unexpected state | Render data, cache variation, or authoring boundary has regressed | Check public Blade, cache tags, and public-output safety tests | Move data loading out of Blade and rerun the package public-output tests |
- Install the package:
composer require capell-app/widget-slideshow. - Open the package detail or install-intent surface and confirm the Slideshow Widget extension card is present.