/**
* Throws exception if page duplicate is found
* @param PageLocalization $pageData
* @param Path $newPath
*/
protected function checkForDuplicates(PageLocalization $pageData, Path $newPath)
{
$page = $pageData->getMaster();
$locale = $pageData->getLocale();
$repo = $this->em->getRepository(PageLocalizationPath::CN());
$newPathString = $newPath->getFullPath();
// Duplicate path validation
$criteria = array('locale' => $locale, 'path' => $newPath);
$duplicate = $repo->findOneBy($criteria);
/* @var $duplicate PageLocalizationPath */
if (!is_null($duplicate) && !$pageData->getPathEntity()->equals($duplicate)) {
throw new DuplicatePagePathException(sprintf('Page with path [%s] already exists.', $newPathString), $pageData);
}
}