GrumPHP\Task\PhpCsFixer::run PHP Метод

    public function run(ContextInterface $context)
    {
        $files = $context->getFiles()->name('*.php');
        if (0 === count($files)) {
            return TaskResult::createSkipped($this, $context);
        }
        $config = $this->getConfiguration();
        $this->formatter->resetCounter();
        $arguments = $this->processBuilder->createArgumentsForCommand('php-cs-fixer');
        $arguments->add('--format=json');
        $arguments->add('--dry-run');
        $arguments->addOptionalArgument('--level=%s', $config['level']);
        $arguments->addOptionalArgument('--config=%s', $config['config']);
        $arguments->addOptionalArgument('--config-file=%s', $config['config_file']);
        $arguments->addOptionalArgument('--verbose', $config['verbose']);
        $arguments->addOptionalCommaSeparatedArgument('--fixers=%s', $config['fixers']);
        $arguments->add('fix');
        if ($context instanceof RunContext && $config['config_file'] !== null) {
            return $this->runOnAllFiles($context, $arguments);
        }
        return $this->runOnChangedFiles($context, $arguments, $files);
    }