/**
* Makes sure LimitationValue->limitationValues is valid according to valueSchema().
*
* Make sure {@link acceptValue()} is checked first!
*
* @param \eZ\Publish\API\Repository\Values\User\Limitation $limitationValue
*
* @return \eZ\Publish\SPI\FieldType\ValidationError[]
*/
public function validate(APILimitationValue $limitationValue)
{
$validationErrors = array();
foreach ($limitationValue->limitationValues as $key => $id) {
try {
$this->tagsPersistence->loadTagInfo($id);
} catch (NotFoundException $e) {
$validationErrors[] = new ValidationError("limitationValues[%key%] => '%value%' does not exist in the backend", null, array('value' => $id, 'key' => $key));
}
}
return $validationErrors;
}
/**
* Deletes $tag and all its descendants and synonyms.
*
* If $tag is a synonym, only the synonym is deleted
*
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException If the current user is not allowed to delete this tag
* @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException If the specified tag is not found
*
* @param \Netgen\TagsBundle\API\Repository\Values\Tags\Tag $tag
*/
public function deleteTag(Tag $tag)
{
if ($tag->mainTagId > 0) {
if ($this->hasAccess('tags', 'deletesynonym') !== true) {
throw new UnauthorizedException('tags', 'deletesynonym');
}
} else {
if ($this->hasAccess('tags', 'delete') !== true) {
throw new UnauthorizedException('tags', 'delete');
}
}
$this->repository->beginTransaction();
try {
$this->tagsHandler->deleteTag($tag->id);
$this->repository->commit();
} catch (Exception $e) {
$this->repository->rollback();
throw $e;
}
}
