/**
* Run the task.
*
* @param array &$options Additional options.
*
* @return integer Number of errors.
*/
public function run(&$options)
{
require 'SebastianBergmann/PHPCPD/autoload.php';
$lib = realpath($this->_config->getPath() . '/lib');
$factory = new File_Iterator_Factory();
$files = array_keys(iterator_to_array($factory->getFileIterator($lib, 'php')));
$detector = new SebastianBergmann\PHPCPD\Detector\Detector(new SebastianBergmann\PHPCPD\Detector\Strategy\DefaultStrategy());
$clones = $detector->copyPasteDetection($files, 5, 70);
$printer = new SebastianBergmann\PHPCPD\TextUI\ResultPrinter();
$printer->printResult($clones, $lib, true);
return count($clones);
}
/**
* Processes a list of clones.
*
* @param object $clones
* @param Project $project
* @param boolean $useFile
* @param PhingFile|null $outfile
*/
public function processClones($clones, Project $project, $useFile = false, $outFile = null)
{
if (get_class($clones) == 'PHPCPD_CloneMap') {
$logger = new PHPCPD_TextUI_ResultPrinter();
} else {
$logger = new \SebastianBergmann\PHPCPD\TextUI\ResultPrinter();
}
// default format goes to logs, no buffering
ob_start();
$logger->printResult($clones, $project->getBaseDir(), true);
$output = ob_get_contents();
ob_end_clean();
if (!$useFile || empty($outFile)) {
echo $output;
} else {
file_put_contents($outFile->getPath(), $output);
}
}
