/**
* Prepares draft for commit.
*
* @param AbstractClassContent $content
* @param Revision $draft
* @param array $data
*
* @return ClassContentManager
*/
private function prepareDraftForCommit(AbstractClassContent $content, Revision $draft, array $data)
{
if ($content instanceof ContentSet) {
if (!isset($data['elements']) || false === $data['elements']) {
$draft->clear();
foreach ($content->getData() as $element) {
$draft->push($element);
}
}
} elseif (AbstractClassContent::STATE_NORMAL === $content->getState()) {
foreach ($content->getData() as $key => $element) {
if (!isset($data['elements']) || !in_array($key, $data['elements'])) {
$draft->{$key} = $content->{$key};
}
}
}
if (isset($data['parameters'])) {
foreach ($content->getAllParams() as $key => $params) {
if (!in_array($key, $data['parameters'])) {
$draft->setParam($key, $content->getParamValue($key));
}
}
}
if (isset($data['message'])) {
$draft->setComment($data['message']);
}
return $this;
}