Sylius\Bundle\ThemeBundle\Translation\TranslationFilesFinder

Complexity

Total Complexity

7

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	1
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	findTranslationFiles()	0	15	3
A	getThemeFiles()	0	10	1
A	isTranslationFile()	0	5	2

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sylius\Bundle\ThemeBundle\Translation;

use Sylius\Bundle\ThemeBundle\Factory\FinderFactoryInterface;
use Sylius\Bundle\ThemeBundle\Model\ThemeInterface;

/**
 * @author Kamil Kokot <kamil.kokot@lakion.com>
 */
final class TranslationFilesFinder implements TranslationFilesFinderInterface
{
    /**
     * @var FinderFactoryInterface
     */
    private $finderFactory;

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

    /**
     * {@inheritdoc}
     */
    public function findTranslationFiles(ThemeInterface $theme)
    {
        $themeFiles = $this->getThemeFiles($theme);

        $translationsFiles = [];
        foreach ($themeFiles as $themeFile) {
            if (!$this->isTranslationFile($themeFile)) {
                continue;
            }

            $translationsFiles[] = $themeFile;
        }

        return $translationsFiles;
    }

    /**
     * @param ThemeInterface $theme
     *
     * @return array
     */
    private function getThemeFiles(ThemeInterface $theme)
    {
        $finder = $this->finderFactory->create();

        $finder
            ->ignoreUnreadableDirs()
            ->in($theme->getPath());

        return $finder;
    }

    /**
     * @param string $file
     *
     * @return bool
     */
    private function isTranslationFile($file)
    {
        return false !== strpos($file, 'translations/')
            && (bool) preg_match('/^[^\.]+?\.[a-zA-Z_]{2,}?\.[a-z0-9]{2,}?$/', basename($file));
    }
}