Stitcher\Renderer\TwigRenderer

Complexity

Total Complexity

5

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

78.56%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	11	2
A	make()	0	4	1
A	renderTemplate()	0	4	1
A	customExtension()	0	4	1

<?php

namespace Stitcher\Renderer;

use Stitcher\Renderer;
use Symfony\Component\Filesystem\Filesystem;
use Twig_Environment;
use Twig_Function;

class TwigRenderer extends Twig_Environment implements Renderer
{
    public function __construct(string $templateDirectory)
    {
        $fs = new Filesystem();
        if (! $fs->exists($templateDirectory)) {
            $fs->mkdir($templateDirectory);
        }

        $loader = new \Twig_Loader_Filesystem($templateDirectory);

        parent::__construct($loader);
    }

    public static function make(string $templateDirectory): TwigRenderer
    {
        return new self($templateDirectory);
    }

    public function renderTemplate(string $path, array $variables): string
    {
        return $this->render($path, $variables);
    }

    public function customExtension(string $name, callable $function): void
    {
        $this->addFunction(new Twig_Function($name, $function));
    }
}