TYPO3 Extension t3s_swiper

A TYPO3 integration of the Swiper slider — the most modern free and open-source mobile touch slider — built on top of the Content Blocks API.

This extension registers a ready-to-use "Swiper Slider" content element, so editors can create fully responsive, touch-enabled sliders directly from the TYPO3 backend — without writing a single line of code.

---

Table of Contents

• Features
• Requirements
• Installation
  • Via Composer (recommended)
  • Via TYPO3 Extension Repository (TER)
• Usage
• Configuration & Customization
• Demos & Documentation
• Support the Project
• License

---

Features

• Modern Swiper slider — hardware-accelerated transitions, true 1:1 touch movement, responsive out of the box
• Built on Content Blocks — clean, structured content modeling using the official TYPO3 Content Types API
• No code required — editors get a dedicated "Swiper Slider" content element in the backend
• Mobile-first — optimized for touch devices, but works just as well on desktop
• Easily customizable — override Fluid templates, partials and assets in your own site package
• Works standalone or with t3sbootstrap — designed to integrate seamlessly with the t3sbootstrap ecosystem, but not required

Requirements

Component	Version
TYPO3	>= 14.3
content_blocks	>= 2.3.5
PHP	as required by your TYPO3 version

Note on TYPO3 v14: Content Blocks 2.x is required for TYPO3 v14. Make sure your content_blocks constraint matches your Core version.

Installation

Via Composer (recommended)

In your Composer-based TYPO3 project root, run:

composer require t3s/t3s-swiper

Then activate the extension and flush the caches:

vendor/bin/typo3 extension:setup
vendor/bin/typo3 cache:flush

Via TYPO3 Extension Repository (TER)

1. Make sure the dependency content_blocks is installed first.
2. Download and install t3s_swiper via the Extension Manager in the TYPO3 backend.
3. Flush all caches.

Usage

Once the extension is installed and activated, a new content element "Swiper Slider" becomes available in the "New Content Element" wizard.

1. Open the desired page in the backend.
2. Click "Create new content element" and choose Swiper Slider.
3. Add your slides, configure the slider options, and save.
4. View the result in the frontend — the slider is rendered automatically with all required JS and CSS assets.

Configuration & Customization

Because t3s_swiper is built on Content Blocks, all customization follows the standard Content Blocks conventions:

• Templates — Override Fluid templates by copying them from EXT:t3s_swiper/ContentBlocks/.../templates/ into your own site package.
• Assets — CSS and JS are registered through the Content Blocks asset mechanism and can be replaced or extended.
• Fields — Extend the YAML definition in your own Content Block to add fields, or fork the element for project-specific needs.

Refer to the Content Blocks documentation for details on overriding and extending content blocks.

Demos & Documentation

• Live demos & full documentation: https://www.t3sbootstrap.de/extensions/swiper-slider
• Packagist: https://packagist.org/packages/t3s/t3s-swiper
• About Swiper: https://swiperjs.com/

Support the Project

If you find this extension useful, please consider supporting its development:

Bug reports, feature requests and pull requests are very welcome via the issue tracker.

License

This extension is released under the GPL-2.0-or-later license, in line with the TYPO3 Core. See LICENSE for details.

Swiper is © Vladimir Kharlampidi and licensed under the MIT license.