public SearchPageFormBase::validateForm(array &$form, FormStateInterface $form_state)
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- core/modules/search/src/Form/SearchPageFormBase.php, line 143
Class
- SearchPageFormBase
- Provides a base form for search pages.
Namespace
Drupal\search\Form
Code
public function validateForm(array &$form, FormStateInterface $form_state) {
parent::validateForm($form, $form_state);
// Ensure each path is unique.
$path = $this->entityQuery->get('search_page')
->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);
}
}
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