function cleantalk_validate_comment in Anti Spam by CleanTalk 8.4

Same name and namespace in other branches

1. 8 cleantalk.module \cleantalk_validate_comment()
2. 8.3 cleantalk.module \cleantalk_validate_comment()
3. 7.5 cleantalk.module \cleantalk_validate_comment()
4. 7 cleantalk.module \cleantalk_validate_comment()
5. 7.2 cleantalk.module \cleantalk_validate_comment()
6. 7.4 cleantalk.module \cleantalk_validate_comment()
7. 9.1.x cleantalk.module \cleantalk_validate_comment()

Cleantalk inner function - comment validation function.

1 string reference to 'cleantalk_validate_comment'

_cleantalk_form_alter in ./cleantalk.module

Cleantalk inner function - alters needed form.

File

./cleantalk.module, line 101

Code

function cleantalk_validate_comment(&$form, &$form_state) {
  if (\Drupal::config('cleantalk.settings')
    ->get('cleantalk_check_comments') && CleantalkFuncs::_cleantalk_check_form_submit_handlers($form_state
    ->getSubmitHandlers())) {
    $current_user = \Drupal::currentUser();
    $ct_temp_msg_data = CleantalkHelper::get_fields_any(\Drupal::request()->request
      ->all(), \Drupal::config('cleantalk.settings')
      ->get('cleantalk_fields_exclusions'));
    $comment_lang = !empty($form_state
      ->getValue('language')) ? $form_state
      ->getValue('language') : Language::LANGCODE_NOT_SPECIFIED;
    $spam_check = array();
    $spam_check['type'] = 'comment';
    if ($current_user
      ->id()) {
      $user = \Drupal\user\Entity\User::load($current_user
        ->id());
      $spam_check['sender_nickname'] = !empty($user
        ->get('name')) ? $user
        ->get('name')->value : '';
      $spam_check['sender_email'] = !empty($user
        ->get('mail')->value) ? $user
        ->get('mail')->value : '';
    }
    else {
      if (empty($form_state
        ->getValue('name'))) {
        $spam_check['sender_nickname'] = $ct_temp_msg_data['nickname'] ? $ct_temp_msg_data['nickname'] : '';
      }
      else {
        $spam_check['sender_nickname'] = $form_state
          ->getValue('name');
      }
      if (empty($form_state
        ->getValue('mail'))) {
        $spam_check['sender_email'] = $ct_temp_msg_data['email'] ? $ct_temp_msg_data['email'] : '';
      }
      else {
        $spam_check['sender_email'] = $form_state
          ->getValue('mail');
      }
    }
    if (empty($form_state
      ->getValue('subject')[0]['value'])) {
      $spam_check['message_title'] = $ct_temp_msg_data['subject'] ? $ct_temp_msg_data['subject'] : '';
    }
    else {
      $spam_check['message_title'] = $form_state
        ->getValue('subject')[0]['value'];
    }
    if (empty($form_state
      ->getValue('comment_body')[0]['value'])) {
      $spam_check['message_body'] = $ct_temp_msg_data['message'] ? $ct_temp_msg_data['message'] : '';
    }
    else {
      $spam_check['message_body'] = $form_state
        ->getValue('comment_body')[0]['value'];
    }
    $spam_result = CleantalkFuncs::_cleantalk_check_spam($spam_check, $form_state
      ->getErrors());
    if (isset($spam_result) && is_array($spam_result) && $spam_result['errno'] == 0 && $spam_result['allow'] != 1) {

      // Value of ct_result_comment is sanitized already (before storing).
      if (!\Drupal::config('cleantalk.settings')
        ->get('cleantalk_check_comments_automod') || $spam_result['stop_queue'] == 1) {
        $form_state
          ->setErrorByName('comment_body', strip_tags($spam_result['ct_result_comment'], '<p><a>'));
      }
    }
  }
}