function SearchPageFormBase::validateForm

Overrides FormBase::validateForm

File

core/modules/search/src/Form/SearchPageFormBase.php, line 131

Class

SearchPageFormBase

Provides a base form for search pages.

Namespace

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
    // Ensure each path is unique.
    $path = $this->entityTypeManager
        ->getStorage('search_page')
        ->getQuery()
        ->condition('path', $form_state->getValue('path'))
        ->condition('id', $form_state->getValue('id'), '<>')
        ->execute();
    if ($path) {
        $form_state->setErrorByName('path', $this->t('The search page path must be unique.'));
    }
    if ($this->plugin instanceof PluginFormInterface) {
        $this->plugin
            ->validateConfigurationForm($form, $form_state);
    }
}