/**
* Form submission handler.
*
* @param array $form
* An associative array containing the structure of the form.
*
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$settings = (new FormState())->setValues($form_state->getValue('settings'));
// Call the plugin submit handler.
$this->block->submitConfigurationForm($form, $settings);
// Update the original form values.
$form_state->setValue('settings', $settings->getValues());
// Add available contexts if this is a context aware block.
if ($this->block instanceof ContextAwarePluginInterface) {
$this->block->setContextMapping($form_state->getValue(['settings', 'context_mapping'], []));
}
$link = $form_state->get('link');
$region = $form_state->get('region');
$configuration = array_merge($this->block->getConfiguration(), ['link' => $link, 'region' => $region]);
if ($this->megaMenu->hasBlock($link, $configuration['id'])) {
$this->megaMenu->updateBlock($link, $configuration['id'], $configuration);
} else {
$this->megaMenu->addBlock($link, $configuration['id'], $configuration);
}
$this->megaMenu->save();
$form_state->setRedirectUrl(Url::fromRoute('entity.mega_menu.edit_form', ['mega_menu' => $this->megaMenu->id()]));
}
