ConfirmBanDeleteMultiple.php in Comment IP 8

Namespace

Drupal\comment_ip\Form

File

src/Form/ConfirmBanDeleteMultiple.php

<?php

namespace Drupal\comment_ip\Form;

use Drupal\comment\Form\ConfirmDeleteMultiple;
use Drupal\Core\Form\FormStateInterface;
use Drupal\comment\Entity\Comment;
use Drupal\Component\Utility\Html;

/**
 * Provides the comment_ip multiple ban delete confirmation form.
 */
class ConfirmBanDeleteMultiple extends ConfirmDeleteMultiple {

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

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this
      ->t('Are you sure you want to delete these comments, their children, and ban the following IP addresses?');
  }

  /**
   * {@inheritdoc}
   */
  public function getConfirmText() {
    return $this
      ->t('Delete comments and block IPs');
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form = parent::buildForm($form, $form_state);
    foreach ($form['comments'] as $key => $value) {
      if (is_numeric($key)) {
        $comment = Comment::load($key);
        $form['comments'][$key]['#suffix'] = Html::escape($comment
          ->label() . ' - ' . $comment
          ->getHostname()) . '</li>';
      }
    }
    $form['operation'] = [
      '#type' => 'hidden',
      '#value' => 'ban',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    if ($form_state
      ->getValue('confirm')) {
      $hostnames = [];
      foreach ($this->comments as $comment) {
        $hostnames[$comment
          ->getHostname()] = $comment
          ->getHostname();
        $comment
          ->delete();
      }
      foreach ($hostnames as $hostname) {
        $ban = \Drupal::service('ban.ip_manager');
        $ban
          ->banIp($hostname);
      }
      $count_comments = count($form_state
        ->getValue('comments'));
      $count_hosts = count($hostnames);
      $this
        ->logger('content')
        ->notice('Deleted @count_comments comments and blocked @count_hosts IPs', [
        '@count_comments' => $count_comments,
        '@count_hosts' => $count_hosts,
      ]);
      drupal_set_message($this
        ->formatPlural($count_comments, 'Deleted 1 comment and 1 IP.', 'Deleted @count comments.'));
    }
    $form_state
      ->setRedirectUrl($this
      ->getCancelUrl());
  }

}

Classes

Name	Description
ConfirmBanDeleteMultiple	Provides the comment_ip multiple ban delete confirmation form.