VersionPress\Storages\MetaEntityStorage::extractEntityFromParentByName PHP Method

    protected function extractEntityFromParentByName($parentEntity, $name)
    {
        if (!$parentEntity) {
            return null;
        }
        $joinedKey = $this->getJoinedKeyByName($parentEntity, $name);
        if (!$joinedKey) {
            return null;
        }
        return $this->extractEntityFromParent($parentEntity, $joinedKey);
    }