League\CommonMark\CommonMarkConverter

Complexity

Total Complexity

3

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getEnvironment()	0	5	1
A	addExtension()	0	3	1
A	__construct()	0	6	1

<?php

declare(strict_types=1);

/*
 * This file is part of the league/commonmark package.
 *
 * (c) Colin O'Dell <colinodell@gmail.com>
 *
 * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
 *  - (c) John MacFarlane
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace League\CommonMark;

use League\CommonMark\Environment\Environment;
use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
use League\CommonMark\Extension\ExtensionInterface;

/**
 * Converts CommonMark-compatible Markdown to HTML.
 */
final class CommonMarkConverter extends MarkdownConverter
{
    /**
     * Create a new Markdown converter pre-configured for CommonMark
     *
     * @param array<string, mixed> $config
     */
    public function __construct(array $config = [])
    {
        $environment = new Environment($config);
        $environment->addExtension(new CommonMarkCoreExtension());

        parent::__construct($environment);
    }

    public function getEnvironment(): Environment
    {
        \assert($this->environment instanceof Environment);

        return $this->environment;

The expression return $this->environment returns the type League\CommonMark\Environment\EnvironmentInterface which includes types incompatible with the type-hinted return League\CommonMark\Environment\Environment.

    }

    public function addExtension(ExtensionInterface $extension): void
    {
        $this->environment->addExtension($extension);

The method addExtension() does not exist on League\CommonMark\Environment\EnvironmentInterface. Since it exists in all sub-types, consider adding an abstract or default implementation to League\CommonMark\Environment\EnvironmentInterface.

    }
}