/**
* Copy & Paste Detection (CPD).
*
* @param Iterator|array $files List of files to process
* @param integer $minLines Minimum number of identical lines
* @param integer $minTokens Minimum number of identical tokens
*/
public function copyPasteDetection($files, $minLines = 5, $minTokens = 70)
{
$oMap = new PHPCPD_CloneMap();
if ($this->output !== NULL) {
$bar = new ezcConsoleProgressbar($this->output, count($files));
print 'Processing files' . PHP_EOL;
}
$this->strategy->init($oMap, $minLines, $minTokens);
$oTokenizer = new PHPCPD_Detector_Tokenizer();
foreach ($files as $file) {
$oTokenizer->process($this->strategy, $oMap, $file);
if ($this->output !== NULL) {
$bar->advance();
}
}
if ($this->output !== NULL) {
print PHP_EOL . PHP_EOL;
}
return $oMap;
}
