..  include:: /Includes.rst.txt

..  _installation:

============
Installation
============

..  _requirements:

Requirements
============

* PHP 7.1 - 8.3
* TYPO3 10.4 LTS - 11.5 LTS

..  _steps:

Installation
============

Require the extension via Composer (recommended):

..  code-block:: bash

    composer require cpsit/typo3-handlebars

Or download it from
`TYPO3 extension repository <https://extensions.typo3.org/extension/handlebars>`__.

..  _define-dependencies:

Define dependencies
-------------------

..  attention::

    This is an essential step to ensure service configuration is interpreted
    correctly.

Each extension that depends on EXT:handlebars needs to explicitly define it as
dependency in the appropriate :file:`ext_emconf.php` file:

::

    # ext_emconf.php

    $EM_CONF[$_EXTKEY] = [
        'constraints' => [
            'depends' => [
                'handlebars' => '0.7.0-0.7.99',
            ],
        ],
    ];

Otherwise, template paths are not evaluated in the right order and might get
overridden.