/**
* @param StackReadOnlyInterface $stack
*
* @return bool[]
*/
private function foundInPaths(StackReadOnlyInterface $stack)
{
if ($stack->count() < 2) {
// top level, no resources ware started to parse yet
$onTheWay = true;
$parentIsTarget = false;
} else {
$onTheWay = $this->parameters->hasMatchWithIncludedPaths($stack->end()->getPath());
$parentIsTarget = $this->parameters->isPathIncluded($stack->penult()->getPath());
}
return [$onTheWay, $parentIsTarget];
}
/**
* If relationship from 'parent' to 'current' resource passes field set filter.
*
* @param Frame $current
* @param Frame $previous
*
* @return bool
*/
private function isRelationshipInFieldSet(Frame $current, Frame $previous)
{
if (($fieldSet = $this->parameters->getFieldSet($previous->getResource()->getType())) === null) {
return true;
}
return in_array($current->getRelationship()->getName(), $fieldSet, true) === true;
}
/**
* @param string $type
*
* @return string[]
*/
private function getIncludePathsByType($type)
{
// if include paths are set in params use them otherwise use default include paths from schema
$includePaths = $this->parameters->getIncludePaths();
if (empty($includePaths) === false) {
$typePaths = $includePaths;
} else {
$schema = $this->container->getSchemaByResourceType($type);
$typePaths = $schema->getIncludePaths();
}
return $typePaths;
}
/**
* @param object|array|Iterator|null $data
* @param DataAnalyzerInterface $analyzer
* @param EncodingParametersInterface|null $parameters
*
* @return EncodingParametersInterface
*/
private function getEncodingParameters($data, DataAnalyzerInterface $analyzer, $parameters = null)
{
/** @var bool $isDataEmpty */
/** @var SchemaProviderInterface $schema */
list($isDataEmpty, , $schema) = $analyzer->analyze($data);
if ($isDataEmpty === true) {
return $this->factory->createEncodingParameters();
} elseif ($parameters !== null && $parameters->getIncludePaths() !== null) {
return $parameters;
} else {
$includePaths = $schema->getIncludePaths();
$fieldSets = $parameters === null ? null : $parameters->getFieldSets();
return $this->factory->createEncodingParameters($includePaths, $fieldSets);
}
}
/**
* @param array|object|null $data
* @param EncodingParametersInterface|null $parameters
*
* @return EncodingParametersInterface
*/
private function getEncodingParameters($data, EncodingParametersInterface $parameters = null)
{
if (empty($data) === true && $parameters === null) {
return $this->parametersFactory->createEncodingParameters();
} elseif ($parameters !== null && $parameters->getIncludePaths() !== null) {
return $parameters;
} else {
$schema = $this->container->getSchema(is_array($data) ? $data[0] : $data);
$includePaths = $schema->getIncludePaths();
$fieldSets = $parameters === null ? null : $parameters->getFieldSets();
return $this->parametersFactory->createEncodingParameters($includePaths, $fieldSets);
}
}