PHPSA\Command\CheckCommand::execute()

Complexity

Conditions	12
Paths	48

Size

Total Lines	113
Code Lines	58

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	156

Importance

Changes	14
Bugs	1	Features	3

<?php
    protected function execute(InputInterface $input, OutputInterface $output)

This operation has 240 execution paths which exceeds the configured maximum of 200.

    {
        $output->writeln('');

        if (extension_loaded('xdebug')) {
            /**
             * This will disable only showing stack traces on error conditions.
             */
            if (function_exists('xdebug_disable')) {
                xdebug_disable();
            }

            $output->writeln('<error>It is highly recommended to disable the XDebug extension before invoking this command.</error>');
        }

        $parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7, new \PhpParser\Lexer\Emulative([
            'usedAttributes' => [
                'comments',
                'startLine',
                'endLine',
                'startTokenPos',
                'endTokenPos'
            ]
        ]));

        /** @var Application $application */
        $application = $this->getApplication();
        $application->compiler = new Compiler();

        $loader = new ConfigurationLoader(new FileLocator([
            realpath($input->getArgument('path')) . DIRECTORY_SEPARATOR
        ]));

        $application->configuration = new Configuration(
            $loader->load('.phpsa.yml')
        );

        $em = EventManager::getInstance();

Avoid variables with short names like $em. Configured minimum length is 3.

        Analyzer\Factory::factory($em);

        $context = new Context($output, $application, $em);

        /**
         * Store option's in application's configuration
         */
        $blame = $input->getOption('blame');
        if ($blame === -1) {
            $application->configuration->setValue('blame', $blame);
        }

        $fileParser = new FileParser(
            $parser,
            $this->getCompiler()
        );

        $path = $input->getArgument('path');
        if (is_dir($path)) {
            $directoryIterator = new RecursiveIteratorIterator(
                new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS)
            );
            $output->writeln('Scanning directory <info>' . $path . '</info>');

            $count = 0;

            /** @var SplFileInfo $file */
            foreach ($directoryIterator as $file) {
                if ($file->getExtension() !== 'php') {
                    continue;
                }

                $context->debug($file->getPathname());
                $count++;
            }

            $output->writeln("Found <info>{$count} files</info>");

            if ($count > 100) {
                $output->writeln('<comment>Caution: You are trying to scan a lot of files; this might be slow. For bigger libraries, consider setting up a dedicated platform or using ci.lowl.io.</comment>');
            }

            $output->writeln('');

            /** @var SplFileInfo $file */
            foreach ($directoryIterator as $file) {
                if ($file->getExtension() !== 'php') {
                    continue;
                }

                $fileParser->parserFile($file->getPathname(), $context);
            }
        } elseif (is_file($path)) {
            $fileParser->parserFile($path, $context);
        }


        /**
         * Step 2 Recursive check ...
         */
        $application->compiler->compile($context);

        $jsonReport = $input->getOption('report-json');
        if ($jsonReport) {
            file_put_contents(
                $jsonReport,
                json_encode(
                    $this->getApplication()->getIssuesCollector()->getIssues()
                )
            );
        }

        $output->writeln('');
        $output->writeln('Memory usage: ' . $this->getMemoryUsage(false) . ' (peak: ' . $this->getMemoryUsage(true) . ') MB');
    }