public function PathPluginBase::validateOptionsForm in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/display/PathPluginBase.php \Drupal\views\Plugin\views\display\PathPluginBase::validateOptionsForm()

Validate the options form.

Overrides DisplayPluginBase::validateOptionsForm

1 call to PathPluginBase::validateOptionsForm()

Page::validateOptionsForm in core/modules/views/src/Plugin/views/display/Page.php

Validate the options form.

1 method overrides PathPluginBase::validateOptionsForm()

Page::validateOptionsForm in core/modules/views/src/Plugin/views/display/Page.php

Validate the options form.

File

core/modules/views/src/Plugin/views/display/PathPluginBase.php, line 457

Class

PathPluginBase

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

Namespace

Drupal\views\Plugin\views\display

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'), '/ '));
  }
}