/**
* Loads subcontents
*
* @param Revision $revision
* @return Revision
*/
public function loadSubcontents(Revision $revision)
{
$content = $revision->getContent();
if ($content instanceof ContentSet) {
while ($subcontent = $revision->next()) {
if (!$subcontent instanceof AbstractClassContent) {
continue;
}
if ($this->_em->contains($subcontent)) {
continue;
}
$subcontent = $this->_em->find(get_class($subcontent), $subcontent->getUid());
}
} else {
foreach ($revision->getData() as $key => $value) {
if (is_array($value)) {
foreach ($value as &$val) {
if ($val instanceof AbstractClassContent) {
if (null !== ($entity = $this->_em->find(get_class($val), $val->getUid()))) {
$val = $entity;
}
}
}
unset($val);
} elseif ($value instanceof AbstractClassContent) {
if (null !== ($entity = $this->_em->find(get_class($value), $value->getUid()))) {
$value = $entity;
}
}
$revision->{$key} = $value;
}
}
return $revision;
}
/**
* Executes commit action on content and its draft.
*
* @param AbstractClassContent $content
* @param Revision $draft
*
* @return ClassContentManager
*/
private function executeCommit(AbstractClassContent $content, Revision $draft)
{
$content->setDraft(null);
if ($content instanceof ContentSet) {
$content->clear();
while ($subcontent = $draft->next()) {
if ($subcontent instanceof AbstractClassContent) {
$subcontent = $this->entityManager->getRepository(ClassUtils::getRealClass($subcontent))->load($subcontent);
if (null !== $subcontent) {
$content->push($subcontent);
}
}
}
} else {
foreach ($draft->getData() as $key => $values) {
$values = is_array($values) ? $values : [$values];
foreach ($values as &$subcontent) {
if ($subcontent instanceof AbstractClassContent) {
$subcontent = $this->entityManager->getRepository(ClassUtils::getRealClass($subcontent))->load($subcontent);
}
}
unset($subcontent);
if (in_array('Element\\Keyword', $content->getAccept()[$key])) {
$this->entityManager->getRepository('BackBee\\ClassContent\\Element\\Keyword')->cleanKeywordLinks($content, $values);
}
$content->{$key} = $values;
}
}
$draft->commit();
$content->setLabel($draft->getLabel());
foreach ($draft->getAllParams() as $key => $params) {
$content->setParam($key, $params['value']);
}
$content->setRevision($draft->getRevision())->setState(AbstractClassContent::STATE_NORMAL)->addRevision($draft);
return $this;
}
