PhpGitHooks\Module\PhpCsFixer\Service\PhpCsFixerTool::executeTool PHP Метод

    private function executeTool(array $files, $level, $options, $errorMessage)
    {
        $outputMessage = new PreCommitOutputWriter(sprintf('Checking %s code style with PHP-CS-FIXER', $level));
        $this->output->write($outputMessage->getMessage());
        $errors = [];
        foreach ($files as $file) {
            $errors[] = $this->phpCsFixerToolProcessor->process($file, $level, $options);
        }
        $errors = array_filter($errors);
        if (!empty($errors)) {
            $this->output->writeln($outputMessage->getFailMessage());
            $errorsText = $outputMessage->setError(implode('', $errors));
            $this->output->writeln($errorsText);
            $this->output->writeln(BadJobLogoResponse::paint($errorMessage));
            throw new PhpCsFixerViolationsException();
        }
        $this->output->writeln($outputMessage->getSuccessfulMessage());
    }