The PDepend is a php port/adaption of the Java class file analyzer
JDepend.
/**
* Initializes the accepted php source file extensions.
*
* @param \PDepend\Engine $pdepend The context php depend instance.
* @param PHP_PMD $phpmd The calling/parent php mess detector.
*
* @return void
*/
private function initExtensions(Engine $pdepend, PHP_PMD $phpmd)
{
if (count($phpmd->getFileExtensions()) > 0) {
$pdepend->addFileFilter(new ExtensionFilter($phpmd->getFileExtensions()));
}
}
/**
* Parses the projects source and reports all detected errors and violations.
*
* @param \PHPMD\Report $report
* @return void
*/
public function parse(Report $report)
{
$this->setReport($report);
$this->pdepend->addReportGenerator($this);
$this->pdepend->analyze();
foreach ($this->pdepend->getExceptions() as $exception) {
$report->addError(new ProcessingError($exception->getMessage()));
}
}
/**
* Configures the input source.
*
* @param PDepend\Engine $pdepend The context php depend instance.
* @param PHP_PMD $phpmd The calling/parent php mess detector.
*
* @return void
*/
private function initInput(PDepend\Engine $pdepend, PHP_PMD $phpmd)
{
foreach (explode(',', $phpmd->getInput()) as $path) {
if (is_dir(trim($path))) {
$pdepend->addDirectory(trim($path));
} else {
$pdepend->addFile(trim($path));
}
}
}
/**
* Initializes additional options for pdepend.
*
* @param \PDepend\Engine $pdepend
* @param \PHPMD\PHPMD $phpmd
* @return void
*/
private function initOptions(Engine $pdepend, PHPMD $phpmd)
{
$options = array();
foreach (array_filter($phpmd->getOptions()) as $name => $value) {
if (isset($this->phpmd2pdepend[$name])) {
$options[$this->phpmd2pdepend[$name]] = $value;
}
}
$pdepend->setOptions($options);
}