public function preSubmitData(FormEvent $event)
{
list($entityId, $model) = $this->prepareEvent($event);
$saved = [];
if ($entityId) {
$saved = $this->relations->findByFieldId($model->getId(), $entityId);
array_walk($saved, function (&$item) {
$item = $item->getOption()->getId();
});
}
$data = $event->getData();
if (empty($data)) {
$data = [];
}
if (!is_array($data)) {
$data = [$data];
}
if ($entityId) {
/**
* Save selected options
*/
$toSave = array_intersect($data, $saved);
foreach ($data as $option) {
if (!in_array($option, $saved)) {
$optionRelation = new OptionSetRelation();
$optionRelation->setData(null, $entityId, $model, $this->options->find($option));
$toSave[] = $option;
$this->em->persist($optionRelation);
}
}
/**
* Remove unselected
*/
if ($entityId && $this->relations->count($model->getId(), $entityId)) {
$toRemove = $this->relations->findByNotIn($model->getId(), $entityId, $toSave);
foreach ($toRemove as $option) {
$this->em->remove($option);
}
}
}
}
/**
* PRE_SUBMIT event handler
*
* @param FormEvent $event
*/
public function preSubmitData(FormEvent $event)
{
$entityId = $this->getEntityId($event);
if ($entityId) {
$configFieldModel = $this->configManager->getConfigFieldModel($event->getForm()->getConfig()->getOption('entityClassName'), $event->getForm()->getConfig()->getOption('entityFieldName'));
$savedOptionIds = $this->getSavedOptionIds($configFieldModel, $entityId);
$data = $event->getData();
if (empty($data)) {
$data = [];
}
if (!is_array($data)) {
$data = [$data];
}
/**
* Save selected options
*/
$toSave = array_intersect($data, $savedOptionIds);
foreach ($data as $option) {
if (!in_array($option, $savedOptionIds)) {
$optionRelation = new OptionSetRelation();
$optionRelation->setData(null, $entityId, $configFieldModel, $this->options->find($option));
$toSave[] = $option;
$this->em->persist($optionRelation);
}
}
/**
* Remove unselected
*/
if ($entityId && $this->relations->count($configFieldModel->getId(), $entityId)) {
$toRemove = $this->relations->findByNotIn($configFieldModel->getId(), $entityId, $toSave);
foreach ($toRemove as $option) {
$this->em->remove($option);
}
}
}
}
