/**
* Apply path on config instance.
*/
private function resolveConfigPath()
{
if ($this->isStdIn) {
$this->config->finder(new \ArrayIterator(array(new StdinFileInfo())));
return;
}
$isIntersectionPathMode = self::PATH_MODE_INTERSECTION === $this->options['path-mode'];
$paths = array_filter(array_map(function ($path) {
return realpath($path);
}, $this->path));
if (empty($paths)) {
if ($isIntersectionPathMode) {
$this->config->finder(new \ArrayIterator(array()));
}
return;
}
$pathsByType = array('file' => array(), 'dir' => array());
foreach ($paths as $path) {
$isFile = is_file($path);
if (is_file($path)) {
$pathsByType['file'][] = $path;
} else {
$pathsByType['dir'][] = $path . DIRECTORY_SEPARATOR;
}
}
$currentFinder = $this->config->getFinder();
$nestedFinder = null;
$iterator = null;
try {
$nestedFinder = $currentFinder instanceof \IteratorAggregate ? $currentFinder->getIterator() : $currentFinder;
} catch (\Exception $e) {
}
if ($isIntersectionPathMode) {
if (null === $nestedFinder) {
throw new InvalidConfigurationException('Cannot create intersection with not-fully defined Finder in configuration file.');
}
$iterator = new \CallbackFilterIterator($nestedFinder, function (\SplFileInfo $current) use($pathsByType) {
$currentRealPath = $current->getRealPath();
if (in_array($currentRealPath, $pathsByType['file'], true)) {
return true;
}
foreach ($pathsByType['dir'] as $path) {
if (0 === strpos($currentRealPath, $path)) {
return true;
}
}
return false;
});
} elseif ($currentFinder instanceof SymfonyFinder && null === $nestedFinder) {
// finder from configuration Symfony finder and it is not fully defined, we may fulfill it
$iterator = $currentFinder->in($pathsByType['dir'])->append($pathsByType['file']);
} else {
$iterator = Finder::create()->in($pathsByType['dir'])->append($pathsByType['file']);
}
$this->config->finder($iterator);
}
/**
* Apply path on config instance.
*/
private function resolveConfigPath()
{
if (is_file($this->path)) {
$this->config->finder(new \ArrayIterator(array(new \SplFileInfo($this->path))));
} elseif ($this->isStdIn) {
$this->config->finder(new \ArrayIterator(array(new StdinFileInfo())));
} elseif (null !== $this->path) {
$this->config->setDir($this->path);
}
}
