SearchLogClearDataForm.php in Search Log 8

Namespace

Drupal\search_log\Form

File

src/Form/SearchLogClearDataForm.php

<?php

namespace Drupal\search_log\Form;

use Drupal\Core\Url;
use Drupal\Core\Database\Connection;
use Drupal\Core\Form\ConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Defines a confirmation form to confirm deletion of search logs.
 */
class SearchLogClearDataForm extends ConfirmFormBase {

  /**
   * The database service.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $database;

  /**
   * The Messenger service.
   *
   * @var \Drupal\Core\Messenger\MessengerInterface
   */
  protected $messenger;

  /**
   * Constructs a \Drupal\system\ConfirmFormBase object.
   *
   * @param \Drupal\Core\Database\Connection $database
   *   The database connection service.
   */
  public function __construct(Connection $database, MessengerInterface $messenger) {
    $this->database = $database;
    $this->messenger = $messenger;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('database'), $container
      ->get('messenger'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->database
      ->truncate('search_log')
      ->execute();
    $this->messenger
      ->addMessage('Search Log Data Cleared!');
    $form_state
      ->setRedirect('search_log.admin_config');
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() : string {
    return "search_log_clear_form";
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return new Url('search_log.admin_config');
  }

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Do you want to delete all the search log data?');
  }

}

Classes

Name	Description
SearchLogClearDataForm	Defines a confirmation form to confirm deletion of search logs.