/**
* Submit event handler.
*
* @param \Symfony\Component\Form\FormEvent $event
* @throws \Symfony\Component\Form\Exception\UnexpectedTypeException
* @throws \RuntimeException
*/
public function onSubmit(FormEvent $event)
{
$data = $event->getData();
if (null === $data) {
$data = [];
}
if (!is_array($data) && !($data instanceof \Traversable && $data instanceof \ArrayAccess)) {
throw new UnexpectedTypeException($data, 'array or (\\Traversable and \\ArrayAccess)');
}
foreach ($this->schema->getGroups() as $schemaGroup) {
foreach ($schemaGroup->getDefinitions() as $schemaDefinition) {
if (true === $schemaDefinition->getVirtual()) {
continue;
}
$identifier = $schemaDefinition->getIdentifier();
if ($data->offsetExists($identifier)) {
/** @var CharacteristicInterface $characteristic */
$characteristic = $data->offsetGet($identifier);
if ($this->isNullOrEqualsParentData($characteristic)) {
$data->offsetUnset($identifier);
$this->em->remove($characteristic);
} else {
$characteristic->setIdentifier($identifier);
}
} else {
throw new \RuntimeException(sprintf('Missing [%s] characteristic data.', $identifier));
}
}
}
$event->setData($data);
}
/**
* Creates and returns a Schema from the given configuration array.
*
* @param array $configuration
* @return Schema[]
*/
protected function createSchemas(array $configuration)
{
$processor = new Processor();
$processedConfiguration = $processor->processConfiguration(new SchemaConfiguration(), $configuration);
$schemas = [];
foreach ($processedConfiguration as $schemaName => $schemaConfig) {
$schema = new Schema($schemaName, $schemaConfig['title']);
foreach ($schemaConfig['groups'] as $groupName => $groupConfig) {
$group = new Group($groupName, $groupConfig['title']);
foreach ($groupConfig['characteristics'] as $characteristicName => $characteristicConfig) {
$fullName = implode(':', [$schemaName, $groupName, $characteristicName]);
$this->validateDefinitionConfig($fullName, $characteristicConfig);
$definition = new Definition();
$definition->setName($characteristicName)->setFullName($fullName)->setType($characteristicConfig['type'])->setTitle($characteristicConfig['title'])->setShared($characteristicConfig['shared'])->setVirtual($characteristicConfig['virtual'])->setPropertyPaths($characteristicConfig['property_paths'])->setFormat($characteristicConfig['format'])->setDisplayGroups($characteristicConfig['display_groups']);
$group->addDefinition($definition);
}
$schema->addGroup($group);
}
$schemas[] = $schema;
}
return $schemas;
}
/**
* Adds a schema.
*
* @param Schema $schema
* @throws \Exception
* @return SchemaRegistry
*/
private function addSchema(Schema $schema)
{
if (array_key_exists($schema->getName(), $this->schemas)) {
throw new \Exception(sprintf('Schema "%s" is allready registered.', $schema->getName()));
}
$this->schemas[$schema->getName()] = $schema;
return $this;
}