WebHemi\Adapter\Renderer\Twig\WebHemiTwigExtension

Complexity

Total Complexity

4

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getFunctions()	0	7	1
A	isDefined()	0	5	1
A	getStat()	0	4	1

<?php
/**
 * WebHemi.
 *
 * PHP version 7.1
 *
 * @copyright 2012 - 2017 Gixx-web (http://www.gixx-web.com)
 * @license   https://opensource.org/licenses/MIT The MIT License (MIT)
 *
 * @link      http://www.gixx-web.com
 */
declare(strict_types = 1);

namespace WebHemi\Adapter\Renderer\Twig;

use Twig_Extension;
use Twig_SimpleFunction;

/**
 * Class WebHemiTwigExtension
 */
class WebHemiTwigExtension extends Twig_Extension
{
    /** @var string */
    private $viewPath;

    /**
     * WebHemiTwigExtension constructor.
     *
     * @param string $viewPath
     */
    public function __construct(string $viewPath)
    {
        $this->viewPath = $viewPath;
    }

    /**
     * Returns extension functions.
     *
     * @return array<Twig_SimpleFunction)

The doc-type array<Twig_SimpleFunction) could not be parsed: Expected ">" at position 3, but found ")". (view supported doc-types)

     */
    public function getFunctions() : array
    {
        return [
            new Twig_SimpleFunction('defined', array($this, 'isDefined')),
            new Twig_SimpleFunction('getStat', array($this, 'getStat')),
        ];
    }

    /**
     * Checks if a file exists on the view path.
     *
     * @param string $fileName
     * @return bool
     */
    public function isDefined(string $fileName) : bool
    {
        $fileName = str_replace('@Theme', $this->viewPath, $fileName);
        return file_exists($fileName);
    }

    /**
     * Returns render statistics.
     *
     * @return array
     */
    public function getStat() : array
    {
        return render_stat();
    }
}