Selami\View\Twig\Twig

Complexity

Total Complexity

8

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

0%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	viewFactory()	0	5	1
A	addGlobals()	0	8	3
A	addGlobal()	0	4	1
A	render()	0	10	2

<?php
declare(strict_types = 1);

namespace Selami\View\Twig;

use Selami\View\ViewInterface;
use Psr\Container\ContainerInterface;
use \Twig\Environment as TwigEnvironment;

class Twig implements ViewInterface
{
    private $twig;
    private $config;
    public function __construct(TwigEnvironment $twig, array $config)
    {
        $this->config = $config;
        $this->twig = $twig;
        $this->addGlobals();
        new TwigExtensions($this->twig, $this->config);
    }

    public static function viewFactory(ContainerInterface $container, array $config) : ViewInterface
    {
        $twig = $container->get(TwigEnvironment::class);
        return new static($twig, $config);
    }

    private function addGlobals() : void
    {
        if (array_key_exists('runtime', $this->config)) {
            foreach ($this->config['runtime'] as $key => $value) {
                $this->twig->addGlobal($key, $value);
            }
        }
    }

    public function addGlobal(string $name, $value) : void
    {
        $this->twig->addGlobal($name, $value);
    }

    public function render(string $templateFile, array $parameters = []) : string
    {
        $output = $this->twig->render($templateFile, $parameters);
        preg_match('/{{(\s*)Widget\_/mi', $output, $matches);
        if (isset($matches[1])) {
            $template = $this->twig->createTemplate($output);
            $output = $template->render([]);
        }
        return $output;
    }
}