/**
* @param Collection $collection
* @param ConfigIdInterface $fieldConfig
*
* @return array
*/
protected function getValueForCollection(Collection $collection, ConfigIdInterface $fieldConfig)
{
$extendConfig = $this->extendProvider->getConfigById($fieldConfig);
$titleFieldName = $extendConfig->get('target_title');
$value = $this->getEntityRouteOptions($extendConfig->get('target_entity'));
$values = [];
$priorities = [];
/** @var object $item */
foreach ($collection as $item) {
$value['route_params']['id'] = $item->getId();
$title = [];
foreach ($titleFieldName as $fieldName) {
$title[] = $this->propertyAccessor->getValue($item, $fieldName);
}
$values[] = ['id' => $item->getId(), 'link' => $value['route'] ? $this->router->generate($value['route'], $value['route_params']) : false, 'title' => implode(' ', $title)];
if ($item instanceof PriorityItem) {
$priorities[] = $item->getPriority();
}
}
// sort values by priority if needed
if (!empty($priorities) && count($priorities) === count($values)) {
array_multisort($priorities, $values);
}
$value['values'] = $values;
return $value;
}
/**
* @param ConfigInterface $config
* @return bool
*/
public function filterFields(ConfigInterface $config)
{
$extendConfig = $this->extendProvider->getConfigById($config->getId());
/** @var FieldConfigId $fieldConfigId */
$fieldConfigId = $extendConfig->getId();
// skip system, new and deleted fields
if (!$config->is('owner', ExtendScope::OWNER_CUSTOM) || $config->is('state', ExtendScope::STATE_NEW) || $config->is('is_deleted')) {
return false;
}
// skip invisible fields
if (!$this->viewProvider->getConfigById($config->getId())->is('is_displayable')) {
return false;
}
// skip relations if they are referenced to deleted entity
$underlyingFieldType = $this->fieldTypeHelper->getUnderlyingType($fieldConfigId->getFieldType());
if (in_array($underlyingFieldType, RelationType::$anyToAnyRelations) && $this->extendProvider->getConfig($extendConfig->get('target_entity'))->is('is_deleted', true)) {
return false;
}
return true;
}
