cookie_blocking_libraries-1.0.x-dev/src/Form/CookieImplementationSettings.php

<?php

namespace Drupal\cookie_blocking_libraries\Form;

use Drupal\cookie_blocking_libraries\CookieImplementationPluginManager;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Configure cookie_blocking_libraries settings for this site.
 */
class CookieImplementationSettings extends ConfigFormBase {

  /**
   * The plugin manager.
   *
   * @var \Drupal\cookie_blocking_libraries\CookieImplementationPluginManager
   */
  protected CookieImplementationPluginManager $pluginManager;

  /**
   * {@inheritDoc}
   */
  public function __construct(ConfigFactoryInterface $config_factory) {
    parent::__construct($config_factory);
    $this->pluginManager = \Drupal::service('plugin.manager.cookie_blocking_libraries_implementation');
  }

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

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return ['cookie_blocking_libraries.implementation_settings'];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $options = $this->pluginManager->getSelectOptions();
    $form['enabled_plugins'] = [
      '#type' => 'select',
      '#title' => $this->t('Enabled implementation'),
      '#options' => $options,
      '#default_value' => $this->config('cookie_blocking_libraries.implementation_settings')->get('enabled_plugins') ?? [],
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->config('cookie_blocking_libraries.implementation_settings')
      ->set('enabled_plugins', $form_state->getValue('enabled_plugins'))
      ->save();
    parent::submitForm($form, $form_state);
    $form_state->setRedirect('cookie_blocking_libraries.categorisation_settings_form');
  }

}