https://github.com/jdecool/twigconstantaccessorbundle

Simplify access of your class constants in Twig
https://github.com/jdecool/twigconstantaccessorbundle

constant hacktoberfest symfony-bundle twig

Last synced: about 2 months ago
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Simplify access of your class constants in Twig

• Host: GitHub
• URL: https://github.com/jdecool/twigconstantaccessorbundle
• Owner: jdecool
• License: mit
• Created: 2016-02-16T18:46:29.000Z (over 9 years ago)
• Default Branch: main
• Last Pushed: 2024-11-23T13:44:21.000Z (7 months ago)
• Last Synced: 2025-05-13T17:09:32.599Z (about 2 months ago)
• Topics: constant, hacktoberfest, symfony-bundle, twig
• Language: PHP
• Homepage:
• Size: 142 KB
• Stars: 9
• Watchers: 3
• Forks: 4
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# TwigConstantAccessorBundle

[![Build Status](https://github.com/jdecool/TwigConstantAccessorBundle/actions/workflows/ci.yml/badge.svg)](https://actions-badge.atrox.dev/jdecool/TwigConstantAccessorBundle/goto?ref=main)

[![Latest Stable Version](https://poser.pugx.org/jdecool/twig-constant-accessor-bundle/v/stable.png)](https://packagist.org/packages/jdecool/twig-constant-accessor-bundle)

This bundle simplify access of your enum values or class constants in Twig.

## Install it

Install extension using [composer](https://getcomposer.org):

```bash

composer require jdecool/twig-constant-accessor-bundle

```

If you don't use Symfony Flex, you have to enabled the bundle in your `config/bundles.php` configuration:

```php

 ['all' => true],

];

```

Register the class you want to access constant in your configuration file :

```yaml

twig_constant_accessor:

    classes:

        - AppBundle\Model\Foo

        - { class: 'AppBundle\Model\Bar' }

        - { class: 'AppBundle\Model\FooBar', alias: 'FooBarAlias' }

        - { class: 'AppBundle\Model\ConstantClass', matches: '/^RULE_/' } # matches accept an regexp compatible with the preg_match function

```

You can also register a class in your container configuration using the `twig.constant_accessor` tag :

```yaml

services:

    my_service:

        class: Namespace\To\ServiceClass

        tags:

            - { name: twig.constant_accessor }

    my_collection:

        class: MyClass

        tags:

            - { name: twig.constant_accessor, alias: 'MyClassAlias' }

    filtered_constants:

        class: ConstantsClass

        tags:

            - { name: twig.constant_accessor, matches: '/^RULE_/' } # matches accept an regexp compatible with the preg_match function

```

Or you can use the `#[AsTwigConstantAccessor]` attribute on your class :

```php

use JDecool\Bundle\TwigConstantAccessorBundle\Annotation\AsTwigConstantAccessor;

#[AsTwigConstantAccessor]

class MyClass

{

    // ...

}

```

After you can access your class constant in your templates :

```twig

{{ ServiceClass.MY_CONSTANT }}

{{ MyClassAlias.KEY }}

{% if 'value' == ServiceClass.My_CONSTANT %}Test is OK{% endif %}

```