Joli\Jane\Jane::fix PHP Méthode

    protected function fix($directory)
    {
        if (!class_exists('PhpCsFixer\\Runner\\Runner')) {
            return;
        }
        /** @var Config $fixerConfig */
        $fixerConfig = $this->fixerConfig;
        if (null === $fixerConfig) {
            $fixerConfig = Config::create()->setRiskyAllowed(true)->setRules(array('@Symfony' => true, 'simplified_null_return' => false, 'concat_without_spaces' => false, 'double_arrow_multiline_whitespaces' => false, 'unalign_equals' => false, 'unalign_double_arrow' => false, 'align_double_arrow' => true, 'align_equals' => true, 'concat_with_spaces' => true, 'ordered_imports' => true, 'phpdoc_order' => true, 'short_array_syntax' => true));
            $resolver = new ConfigurationResolver();
            if (method_exists($resolver, 'setFormats')) {
                $resolver->setFormats(['txt']);
            }
            $resolver->setDefaultConfig($fixerConfig);
            $resolver->resolve();
        }
        $finder = new Finder();
        $finder->in($directory);
        $fixerConfig->finder($finder);
        $fixer = new Runner($fixerConfig, new NullDiffer(), null, new ErrorsManager(), new NullLinter(), false);
        return $fixer->fix();
    }