function BlockBase::submitConfigurationForm

Form submission handler.

Parameters

array $form: An associative array containing the structure of the plugin form as built by static::buildConfigurationForm().

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Calling code should pass on a subform state created through \Drupal\Core\Form\SubformState::createForSubform().

Overrides PluginFormInterface::submitConfigurationForm

File

core/lib/Drupal/Core/Block/BlockBase.php, line 48

Class

BlockBase

Defines a base block implementation that most blocks plugins will extend.

Namespace

Code

public function submitConfigurationForm(array &$form, FormStateInterface $form_state) : void {
  if (!$form_state->getErrors() && $form_state->getValue('context_mapping')) {
    $this->configuration['context_mapping'] = $form_state->getValue('context_mapping');
  }
  $this->traitSubmitConfigurationForm($form, $form_state);
}