README

A lightweight Symfony bundle to integrate a Markdown editor (EasyMDE) into your forms using a reusable FormType.

The bundle packages the required JS/CSS assets and provides a simple configuration and rendering mechanism.

✨ Features

• Simple integration of EasyMDE Markdown editor via a custom FormType.
• Bundled JS/CSS assets, no external CDN dependency required.
• Ready-to-use form integration and demo controller.
• Symfony 7 compatible.
• Assets auto-installed via assets:install.

🚀 Installation

Require the bundle via Composer:

composer require bnine/mdeditorbundle

Then install the assets:

php bin/console assets:install

Make sure Symfony copies the bundle's public assets to public/bundles/bninemdeditor.

🧩 Usage

Include the JavaScript helper in your base layout

In your base Twig layout (e.g. base.html.twig), add:

<script src="{{ asset('bundles/bninemdeditor/bninemdeditor.js') }}"></script>

Use the MarkdownType in a Form

<?php

namespace Bnine\MdEditorBundle\Form;

use Bnine\MdEditorBundle\Dto\Markdown;
use Bnine\MdEditorBundle\Form\Type\MarkdownType;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;

class DtoType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options): void
    {
        $builder
            ->add('markdown', MarkdownType::class)
            ->add('submit', SubmitType::class, [
                'label' => 'Prévisualiser',
            ]);
    }

    public function configureOptions(OptionsResolver $resolver): void
    {
        $resolver->setDefaults([
            'data_class' => Markdown::class,
        ]);
    }
}

📦 Requirements

• PHP ^8.1
• Symfony ^7.1

📜 License

MIT

👤 Author

Arnaud Fornerot
https://github.com/afornerot