/**
* {@inheritdoc}
*/
public function loadRuleSet($path)
{
$key = $this->generateDirectoryKey($path);
if ($this->cache->has($key)) {
return $this->cache->getCachedRuleSet($key);
}
$ruleSet = $this->traverser->traverse($path);
$this->cache->cacheRuleSet($key, $ruleSet);
return $ruleSet;
}
/**
* @param $package
*
* @return RuleSet|null
*/
private function loadPackageRuleSet(\stdClass $package)
{
$ruleSet = null;
$key = $this->generatePackageKey($package);
if ($this->cache->has($key)) {
$ruleSet = $this->cache->getCachedRuleSet($key);
} elseif (is_dir($path = $this->getPackagePath($package))) {
$ruleSet = $this->traverser->traverse($path, true);
$this->cache->cacheRuleSet($key, $ruleSet);
}
return $ruleSet;
}