function PathPluginBase::validateOptionsForm

Overrides DisplayPluginBase::validateOptionsForm

File

core/modules/views/src/Plugin/views/display/PathPluginBase.php, line 458

Class

PathPluginBase

The base display plugin for path/callbacks. This is used for pages and feeds.

Namespace

Code

public function validateOptionsForm(&$form, FormStateInterface $form_state) {
    parent::validateOptionsForm($form, $form_state);
    if ($form_state->get('section') == 'path') {
        $errors = $this->validatePath($form_state->getValue('path'));
        foreach ($errors as $error) {
            $form_state->setError($form['path'], $error);
        }
        // Automatically remove '/' and trailing whitespace from path.
        $form_state->setValue('path', trim($form_state->getValue('path'), '/ '));
    }
}