public function XmlSitemapSettingsForm::validateForm in XML sitemap 8

Same name and namespace in other branches

1. 2.x src/Form/XmlSitemapSettingsForm.php \Drupal\xmlsitemap\Form\XmlSitemapSettingsForm::validateForm()

Form validation handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormBase::validateForm

File

src/Form/XmlSitemapSettingsForm.php, line 275

Class

XmlSitemapSettingsForm

Configure xmlsitemap settings for this site.

Namespace

Drupal\xmlsitemap\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {

  // Check that the chunk size will not create more than 1000 chunks.
  $chunk_size = $form_state
    ->getValue('chunk_size');
  if ($chunk_size != 'auto' && $chunk_size != 50000 && xmlsitemap_get_link_count() / $chunk_size > 1000) {
    $form_state
      ->setErrorByName('chunk_size', $this
      ->t('The sitemap page link count of @size will create more than 1,000 sitemap pages. Please increase the link count.', [
      '@size' => $chunk_size,
    ]));
  }
  $base_url = $form_state
    ->getValue('xmlsitemap_base_url');
  $base_url = rtrim($base_url, '/');
  $form_state
    ->setValue('xmlsitemap_base_url', $base_url);
  if ($base_url != '' && !UrlHelper::isValid($base_url, TRUE)) {
    $form_state
      ->setErrorByName('xmlsitemap_base_url', $this
      ->t('Invalid base URL.'));
  }
  parent::validateForm($form, $form_state);
}