ConfigForm.php in MongoDB 8.2

Namespace

Drupal\mongodb_watchdog\Form

File

modules/mongodb_watchdog/src/Form/ConfigForm.php

<?php

declare (strict_types=1);
namespace Drupal\mongodb_watchdog\Form;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\mongodb_watchdog\Logger;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Class ConfigForm provides configuration for the MongoDB watchdog module.
 */
class ConfigForm extends ConfigFormBase {

  /**
   * Typed schema for the configuration.
   *
   * @var array
   */
  protected $typed;

  /**
   * ConfigForm constructor.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $configFactory
   *   The core config.factory service.
   * @param array $typed
   *   The type config for the module.
   */
  public function __construct(ConfigFactoryInterface $configFactory, array $typed) {
    parent::__construct($configFactory);
    $this->typed = $typed;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) : self {
    return new static($container
      ->get('config.factory'), $container
      ->get('config.typed')
      ->getDefinition('mongodb_watchdog.settings'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $formState) : array {
    $config = $this
      ->config(Logger::CONFIG_NAME);
    foreach ($config
      ->getRawData() as $key => $default) {
      if (mb_substr($key, 0, 1) === '_') {
        continue;
      }
      $schema = $this->typed['mapping'][$key];
      list($title, $description) = explode(': ', $schema['label']);
      $form[$key] = [
        '#default_value' => $default,
        '#description' => $description,
        '#title' => $title,
      ];
      switch ($schema['type']) {
        case 'integer':
          $form[$key] += [
            '#max' => $schema['max'] ?? PHP_INT_MAX,
            '#min' => $schema['min'] ?? 0,
            '#type' => 'number',
          ];
          break;
        case 'boolean':
          $form[$key] += [
            '#type' => 'checkbox',
          ];
          break;
        default:
          break;
      }
    }
    $parentedForm = parent::buildForm($form, $formState);
    return $parentedForm;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $formState) : void {
    $config = $this
      ->config(Logger::CONFIG_NAME);
    foreach (array_keys($config
      ->getRawData()) as $key) {
      $config
        ->set($key, intval($formState
        ->getValue($key)));
    }
    $config
      ->save();
    $this
      ->messenger()
      ->addMessage($this
      ->t('The configuration options have been saved.'));
  }

  /**
   * Gets the configuration names that will be editable.
   *
   * @return string[]
   *   An array of configuration object names that are editable if called in
   *   conjunction with the trait's config() method.
   */
  protected function getEditableConfigNames() : array {
    return [
      'mongodb_watchdog.settings',
    ];
  }

  /**
   * Returns a unique string identifying the form.
   *
   * @return string
   *   The unique string identifying the form.
   */
  public function getFormId() : string {
    return 'mongodb_watchdog_config';
  }

}

Classes

Name	Description
ConfigForm	Class ConfigForm provides configuration for the MongoDB watchdog module.