/**
* Run the task.
*
* @param array &$options Additional options.
*
* @return integer Number of errors.
*/
public function run(&$options)
{
$finder = new FinderFacade(array(realpath($this->_config->getPath() . '/lib')));
$files = $finder->findFiles();
$detector = new PHPDCD\Detector();
$result = $detector->detectDeadCode($files, true);
$this->_printResult($result);
}
/**
* Executes the current command.
*
* @param InputInterface $input An InputInterface instance
* @param OutputInterface $output An OutputInterface instance
*
* @return null|int null or 0 if everything went fine, or an error code
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$finder = new FinderFacade($input->getArgument('values'), $input->getOption('exclude'), $this->handleCSVOption($input, 'names'), $this->handleCSVOption($input, 'names-exclude'));
$files = $finder->findFiles();
if (empty($files)) {
$output->writeln('No files found to scan');
exit(1);
}
$quiet = $output->getVerbosity() == OutputInterface::VERBOSITY_QUIET;
$detector = new Detector();
$result = $detector->detectDeadCode($files, $input->getOption('recursive'));
if (!$quiet) {
$printer = new Text();
$printer->printResult($output, $result);
$output->writeln(\PHP_Timer::resourceUsage());
}
}
/**
* @covers SebastianBergmann\PHPDCD\Detector::detectDeadCode
*/
public function testIgnoreAbstractMethods()
{
$file = TEST_FILES_PATH . 'abstract_methods.php';
$result = $this->detector->detectDeadCode(array($file), FALSE);
$this->assertEquals(array('Painting::getShape'), array_keys($result));
}
/**
* @param $files
*
* @return array
*/
protected function analyze($files)
{
$detector = new Detector();
$issues = $detector->detectDeadCode($files, $this->config['enabled']);
$reports = $this->formatter->formatResults($issues);
foreach ($reports as $key => $report) {
$this->defaultWriter->write($report);
}
}