LanguageField.php in Zircon Profile 8.0

Contains \Drupal\views\Plugin\views\field\LanguageField.

Namespace

Drupal\views\Plugin\views\field

File

core/modules/views/src/Plugin/views/field/LanguageField.php

<?php

/**
 * @file
 * Contains \Drupal\views\Plugin\views\field\LanguageField.
 */
namespace Drupal\views\Plugin\views\field;

use Drupal\Core\Form\FormStateInterface;
use Drupal\views\ResultRow;

/**
 * Defines a field handler to translate a language into its readable form.
 *
 * @ingroup views_field_handlers
 *
 * @ViewsField("language")
 */
class LanguageField extends FieldPluginBase {

  /**
   * {@inheritdoc}
   */
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['native_language'] = array(
      'default' => FALSE,
    );
    return $options;
  }

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);
    $form['native_language'] = array(
      '#title' => $this
        ->t('Display in native language'),
      '#type' => 'checkbox',
      '#default_value' => $this->options['native_language'],
    );
  }

  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $values) {
    $value = $this
      ->getValue($values);
    $languages = $this->options['native_language'] ? \Drupal::languageManager()
      ->getNativeLanguages() : \Drupal::languageManager()
      ->getLanguages();
    return isset($languages[$value]) ? $languages[$value]
      ->getName() : '';
  }

}

Classes

Name	Description
LanguageField	Defines a field handler to translate a language into its readable form.