TranslationViewsTargetLanguage.php in Translation Views 8

Namespace

Drupal\translation_views

File

src/TranslationViewsTargetLanguage.php

<?php

namespace Drupal\translation_views;

use Drupal\views\Plugin\views\PluginBase;

/**
 * Trait TranslationViewsTargetLanguage.
 *
 * Used to give ability to get selected target langcode,
 * used by different different fields, filters.
 *
 * @package Drupal\translation_views
 */
trait TranslationViewsTargetLanguage {

  /**
   * The language manager.
   *
   * @var \Drupal\Core\Language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * Target exposed key.
   *
   * @var string
   */
  public static $targetExposedKey = 'translation_target_language';

  /**
   * Get target language from exposed input.
   *
   * @return string
   *   The selected target langcode.
   */
  protected function getTargetLangcode() {
    $inputs = $this->view
      ->getExposedInput();
    $langcode = isset($inputs[self::$targetExposedKey]) ? $inputs[self::$targetExposedKey] : PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT;
    return $langcode == PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT ? $this->languageManager
      ->getDefaultLanguage()
      ->getId() : $langcode;
  }

}

Traits

Name	Description
TranslationViewsTargetLanguage	Trait TranslationViewsTargetLanguage.