public function PathPluginBase::validateOptionsForm

Overrides \Drupal\views\Plugin\views\display\DisplayPluginBase::validateOptionsForm().

Overrides DisplayPluginBase::validateOptionsForm

File

drupal/core/modules/views/lib/Drupal/views/Plugin/views/display/PathPluginBase.php, line 262

Contains Drupal\views\Plugin\views\display\PathPluginBase.

Class

PathPluginBase

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

Namespace

Code

public function validateOptionsForm(&$form, &$form_state) {
  parent::validateOptionsForm($form, $form_state);
  if ($form_state['section'] == 'path') {
    if (strpos($form_state['values']['path'], '%') === 0) {
      form_error($form['path'], t('"%" may not be used for the first segment of a path.'));
    }

    // Automatically remove '/' and trailing whitespace from path.
    $form_state['values']['path'] = trim($form_state['values']['path'], '/ ');
  }
}