/**
* @param $name
* @param VulnerabilityHost $startNode
* @param FieldDescriptor $descriptor
* @param bool $onlyRoot
* @return null|\VulnModule\Vulnerability
* @throws MissingContextVulnerabilityException
* @throws MissingFieldVulnerabilityException
*/
public function _getParentVulnerabilityFromParentNode($name, VulnerabilityHost $startNode = null, FieldDescriptor $descriptor = null, $onlyRoot = false)
{
if ($descriptor) {
foreach ($this->fields as $field) {
if ($field->matchesToDescriptor($descriptor)) {
if ($field->hasOwnVulnerability($name, $onlyRoot)) {
return $field->getVulnerability($name, $onlyRoot);
}
}
}
if ($this->getParent()) {
return $this->getParent()->getParentVulnerability($name, $startNode, $descriptor, $onlyRoot);
} else {
throw new MissingFieldVulnerabilityException();
}
} else {
try {
return parent::_getParentVulnerabilityFromParentNode($name, $startNode, null, $onlyRoot);
} catch (MissingVulnerabilityInTreeException $e) {
throw new MissingContextVulnerabilityException("", 0, $e);
}
}
}
