/** * Given a record, add all assets it contains to the given manipulation. * State can be declared for this record, otherwise the underlying DataObject * will be queried for canView() to see if those assets are public * * @param AssetManipulationList $manipulation Set of manipulations to add assets to * @param DataObject $record Record * @param string $state One of AssetManipulationList::STATE_* constant values. */ protected function addAssetsFromRecord(AssetManipulationList $manipulation, DataObject $record, $state) { // Find all assets attached to this record $assets = $this->findAssets($record); if (empty($assets)) { return; } // Add all assets to this stage foreach ($assets as $asset) { $manipulation->addAsset($asset, $state); } }
/** * Helper to count all items in a set * * @param AssetManipulationList $set * @return int */ protected function countItems(AssetManipulationList $set) { return count($set->getPublicAssets()) + count($set->getProtectedAssets()) + count($set->getDeletedAssets()); }