IngredientSettingsForm.php in Recipe 8.2

Namespace

Drupal\ingredient\Form

File

modules/ingredient/src/Form/IngredientSettingsForm.php

<?php

namespace Drupal\ingredient\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\language\Entity\ContentLanguageSettings;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Configure ingredient settings for this site.
 */
class IngredientSettingsForm extends ConfigFormBase {

  /**
   * The module handler service.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * Constructs a new IngredientSettingsForm object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The factory for configuration objects.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler service.
   */
  public function __construct(ConfigFactoryInterface $config_factory, ModuleHandlerInterface $module_handler) {
    parent::__construct($config_factory);
    $this->moduleHandler = $module_handler;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('module_handler'));
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'ingredient_admin_settings';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'ingredient.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('ingredient.settings');
    $form['ingredient_name_normalize'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Ingredient name normalization'),
      '#default_value' => $config
        ->get('ingredient_name_normalize'),
      '#options' => [
        $this
          ->t('Leave as entered'),
        $this
          ->t('Convert to lowercase'),
      ],
      '#description' => $this
        ->t('If enabled, the names of <em>new</em> ingredients will be converted to lowercase when they are entered. The names of registered trademarks, any ingredient name containing the &reg; symbol, will be excluded from normalization.'),
      '#required' => TRUE,
    ];
    if ($this->moduleHandler
      ->moduleExists('language')) {
      $form['default_ingredient_language'] = [
        '#type' => 'details',
        '#title' => $this
          ->t('Ingredients language'),
        '#open' => TRUE,
      ];
      $form['default_ingredient_language']['default_language'] = [
        '#type' => 'language_configuration',
        '#entity_information' => [
          'entity_type' => 'ingredient',
          'bundle' => 'ingredient',
        ],
        '#default_value' => ContentLanguageSettings::loadByEntityTypeBundle('ingredient', 'ingredient'),
      ];
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $values = $form_state
      ->getValues();
    $this
      ->config('ingredient.settings')
      ->set('ingredient_name_normalize', $values['ingredient_name_normalize'])
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
IngredientSettingsForm	Configure ingredient settings for this site.