Spiechu\SymfonyCommonsBundle\Twig\DataCollectorExtension

Complexity

Total Complexity

4

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getFunctions()	0	6	1
A	schemaFileExists()	0	10	2

<?php

declare(strict_types=1);

namespace Spiechu\SymfonyCommonsBundle\Twig;

use Symfony\Component\Config\Exception\FileLocatorFileNotFoundException;
use Symfony\Component\Config\FileLocatorInterface;

class DataCollectorExtension extends \Twig_Extension
{
    /**
     * @var FileLocatorInterface
     */
    protected $fileLocator;

    /**
     * @param FileLocatorInterface $fileLocator
     */
    public function __construct(FileLocatorInterface $fileLocator)
    {
        $this->fileLocator = $fileLocator;
    }

    /**
     * {@inheritdoc}
     */
    public function getFunctions()
    {
        return [
            new \Twig_SimpleFunction('schema_file_exists', [$this, 'schemaFileExists']),
        ];
    }

    /**
     * @param string $schemaLocation
     *
     * @return bool
     */
    public function schemaFileExists(string $schemaLocation): bool
    {
        try {
            $this->fileLocator->locate($schemaLocation);

            return true;
        } catch (FileLocatorFileNotFoundException $e) {
            return false;
        }
    }
}