This is the documentation for the upcoming version 2.0. This is a work in progress

Task List Extension

(Note: this extension is included by default within the GFM extension)

This extension adds support for GFM-style task lists.

Installation

This extension is bundled with league/commonmark. This library can be installed via Composer:

composer require league/commonmark

See the installation section for more details.

Usage

Configure your Environment as usual and simply add the TaskListExtension provided by this package:

use League\CommonMark\Environment\Environment;
use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
use League\CommonMark\Extension\TaskList\TaskListExtension;
use League\CommonMark\MarkdownConverter;

// Define your configuration, if needed
$config = [];

// Configure the Environment with all the CommonMark parsers/renderers
$environment = new Environment($config);
$environment->addExtension(new CommonMarkCoreExtension());

// Add this extension
$environment->addExtension(new TaskListExtension());

// Instantiate the converter engine and start converting some Markdown!
$converter = new MarkdownConverter($environment);

$markdown = <<<EOT
 - [x] Install this extension
 - [ ] ???
 - [ ] Profit!
EOT;

echo $converter->convertToHtml($markdown);

Please note that this extension doesn’t provide any JavaScript functionality to handle people checking and unchecking boxes - you’ll need to implement that yourself if needed.