/**
* Deletes $section from content repository.
*
* @throws \eZ\Publish\API\Repository\Exceptions\NotFoundException If the specified section is not found
* @throws \eZ\Publish\API\Repository\Exceptions\UnauthorizedException If the current user is not allowed to delete a section
* @throws \eZ\Publish\API\Repository\Exceptions\BadStateException If section can not be deleted
* because it is still assigned to some contents,
* or because it is still being used in policy limitations.
*
* @param \eZ\Publish\API\Repository\Values\Content\Section $section
*/
public function deleteSection(Section $section)
{
$loadedSection = $this->loadSection($section->id);
if ($this->repository->canUser('section', 'edit', $loadedSection) !== true) {
throw new UnauthorizedException('section', 'edit', array('sectionId' => $loadedSection->id));
}
if ($this->sectionHandler->assignmentsCount($loadedSection->id) > 0) {
throw new BadStateException('section', 'section is still assigned to content');
}
if ($this->sectionHandler->policiesCount($loadedSection->id) > 0) {
throw new BadStateException('section', 'section is still being used in policy limitations');
}
$this->repository->beginTransaction();
try {
$this->sectionHandler->delete($loadedSection->id);
$this->repository->commit();
} catch (Exception $e) {
$this->repository->rollback();
throw $e;
}
}
/**
* Counts the contents which $section is assigned to
*
* @param \eZ\Publish\API\Repository\Values\Content\Section $section
*
* @return int
*/
public function countAssignedContents(Section $section)
{
return $this->sectionHandler->assignmentsCount($section->id);
}