LingotekTranslationStatusFormatter.php in Lingotek Translation 4.0.x

Namespace

Drupal\lingotek\Plugin\Field\FieldFormatter

File

src/Plugin/Field/FieldFormatter/LingotekTranslationStatusFormatter.php

<?php

namespace Drupal\lingotek\Plugin\Field\FieldFormatter;

use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\Core\Field\FormatterBase;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\lingotek\Entity\LingotekContentMetadata;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Plugin implementation of the 'lingotek_translation_status' formatter.
 *
 * @FieldFormatter(
 *   id = "lingotek_translation_status",
 *   label = @Translation("Lingotek translation status"),
 *   field_types = {
 *     "lingotek_language_key_value",
 *   }
 * )
 */
class LingotekTranslationStatusFormatter extends FormatterBase implements ContainerFactoryPluginInterface {

  /**
   * {@inheritdoc}
   */
  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']);
  }

  /**
   * {@inheritdoc}
   */
  public function viewElements(FieldItemListInterface $items, $langcode) {
    $entity = $items
      ->getEntity();
    if ($entity instanceof LingotekContentMetadata) {

      // $entity is the metadata of another entity. Let's get the source.
      $entity = \Drupal::entityTypeManager()
        ->getStorage($entity
        ->getContentEntityTypeId())
        ->load($entity
        ->getContentEntityId());
    }
    $sourceLanguage = $entity
      ->language()
      ->getId();
    foreach ($items as $delta => $item) {
      $value = $item
        ->getValue();
      $langcode = $value['language'];
      $status = $value['value'];
      if ($langcode !== $sourceLanguage) {
        $elements[$delta] = [
          '#type' => 'lingotek_target_status',
          '#entity' => $entity,
          '#language' => $langcode,
          '#status' => $status,
        ];
      }
    }
    $elements['#attached'] = [
      'library' => [
        'lingotek/lingotek',
        'lingotek/lingotek.target_actions',
      ],
    ];
    $elements['#cache'] = [
      'max-age' => 0,
    ];
    return $elements;
  }

  /**
   * {@inheritdoc}
   */
  public static function isApplicable(FieldDefinitionInterface $field_definition) {
    return $field_definition
      ->getType() === 'lingotek_language_key_value';
  }

}

Classes

Name	Description
LingotekTranslationStatusFormatter	Plugin implementation of the 'lingotek_translation_status' formatter.