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<?php
namespace Drupal\commerce_shipping\Plugin\Field\FieldFormatter;
use Drupal\Core\Entity\EntityRepositoryInterface;
use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\FormatterBase;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
class ShippingMethodFormatter extends FormatterBase implements ContainerFactoryPluginInterface {
protected $entityRepository;
public function __construct($plugin_id, $plugin_definition, FieldDefinitionInterface $field_definition, array $settings, $label, $view_mode, array $third_party_settings, EntityRepositoryInterface $entity_repository) {
parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings);
$this->entityRepository = $entity_repository;
}
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($plugin_id, $plugin_definition, $configuration['field_definition'], $configuration['settings'], $configuration['label'], $configuration['view_mode'], $configuration['third_party_settings'], $container
->get('entity.repository'));
}
public function viewElements(FieldItemListInterface $items, $langcode) {
$shipment = $items
->getEntity();
$shipping_service_id = $shipment
->getShippingService();
$elements = [];
foreach ($items as $delta => $item) {
$shipping_method = $item->entity;
if (!$shipping_method) {
continue;
}
$shipping_method = $this->entityRepository
->getTranslationFromContext($shipping_method, $langcode);
$shipping_services = $shipping_method
->getPlugin()
->getServices();
if (isset($shipping_services[$shipping_service_id])) {
$elements[$delta] = [
'#markup' => $shipping_services[$shipping_service_id]
->getLabel(),
];
}
}
return $elements;
}
public static function isApplicable(FieldDefinitionInterface $field_definition) {
$entity_type = $field_definition
->getTargetEntityTypeId();
$field_name = $field_definition
->getName();
return $entity_type == 'commerce_shipment' && $field_name == 'shipping_method';
}
}