/**
* buildOperations
*
* @param BasicOperationCollection $operationCollection
* @param array $operationServiceNames
* @param Options $operationOptions
* @param Options $operationPriorities
*
* @return void
*/
protected function buildOperations(BasicOperationCollection $operationCollection, array $operationServiceNames, Options $operationOptions, Options $operationPriorities)
{
$queue = new \SplPriorityQueue();
$defaultPriority = count($operationServiceNames);
foreach ($operationServiceNames as $name => $middlewareService) {
// Allows over-riding with nulls
if (empty($middlewareService)) {
continue;
}
$priority = $operationPriorities->get($name);
if (empty($priority)) {
$priority = $defaultPriority;
$defaultPriority--;
}
$queue->insert($name, $priority);
}
foreach ($queue as $name) {
$operationCollection->addOperation($this->buildOperation($name, $this->serviceManager->get($operationServiceNames[$name]), $operationOptions->getOptions($name), $operationPriorities->get($name, 0)));
}
}
/**
* buildPropertyListOption
*
* @param Request $request
* @param Options $options
*
* @return void
*/
public function buildPropertyListOption(Request $request, Options $options)
{
$filterPropertyList = $this->getFilterPropertyList($request, null);
$propertyListMerged = $options->get('propertyListMerged', false);
// Nothing to be done
if ($filterPropertyList === null && $propertyListMerged) {
return;
}
$defaultPropertyList = $options->get('propertyList', []);
if (empty($defaultPropertyList)) {
$options->set('propertyList', $filterPropertyList);
return;
}
$list = $this->buildPropertyList($defaultPropertyList, $filterPropertyList);
$options->set('propertyList', $list);
$options->set('propertyListMerged', true);
}
/**
* getPropertyDepthLimit
*
* @param Options $options
* @param int $default
*
* @return int
*/
public function getPropertyDepthLimit(Options $options, $default = 1)
{
return (int) $options->get('propertyDepthLimit', $default);
}