Webuni\CommonMark\TwigRenderer\CommonMarkTwig

Complexity

Total Complexity

6

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	7

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	createTwigLoader()	0	4	1
A	configureTwig()	0	13	3
A	setTwigRenderer()	0	8	1

<?php

namespace Webuni\CommonMark\TwigRenderer;

use League\CommonMark\Converter;
use League\CommonMark\MarkdownConverter;
use Twig\Environment as Twig;
use Twig\Loader\ChainLoader;
use Twig\Loader\FilesystemLoader;
use Twig\Loader\LoaderInterface;

final class CommonMarkTwig
{
    private function __construct()
    {
    }

    public static function createTwigLoader(): LoaderInterface
    {
        return new FilesystemLoader([dirname(__DIR__) . '/templates']);
    }

    public static function configureTwig(Twig $twig): void
    {
        $loader = $twig->getLoader();
        if (!$loader instanceof ChainLoader) {
            $loader = new ChainLoader([$loader]);
            $twig->setLoader($loader);
        }
        $loader->addLoader(self::createTwigLoader());

        if (!$twig->hasExtension(CommonMarkExtension::class)) {
            $twig->addExtension(new CommonMarkExtension());
        }
    }

    public static function setTwigRenderer(MarkdownConverter $converter, Twig $twig = null): void
    {
        $twig = $twig ?? new Twig(new ChainLoader());
        self::configureTwig($twig);

        $renderer = new TwigRenderer($converter->getEnvironment(), $twig);

$converter->getEnvironment() of type object<League\CommonMark\EnvironmentInterface> is not a sub-type of object<League\CommonMark\Environment>. It seems like you assume a concrete implementation of the interface League\CommonMark\EnvironmentInterface to be always present.

        ConvertorModifier::setRenderer($converter, $renderer);
    }

}