public function EntityCollector::submitForm in Relation 8

Same name and namespace in other branches

1. 8.2 relation_entity_collector/src/Form/EntityCollector.php \Drupal\relation_entity_collector\Form\EntityCollector::submitForm()

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

relation_entity_collector/src/Form/EntityCollector.php, line 255

Contains \Drupal\relation_entity_collector\Form\EntityCollector.

Class

EntityCollector

Provides a entity collector form.

Namespace

Drupal\relation_entity_collector\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $relation = _relation_entity_collector_get_entity();
  if ($relation) {
    array_multisort($form_state['values']['table']['weight'], SORT_ASC, $relation->endpoints[Language::LANGCODE_NOT_SPECIFIED]);
    $relation
      ->save();
    if ($relation
      ->id()) {
      $link = \Drupal::l($relation->relation_type->entity
        ->label(), "relation/{$relation->id}()");
      $list = _relation_stored_entity_keys_list();
      $rendered_list = \Drupal::service('renderer')
        ->render($list);
      $t_arguments = array(
        '!link' => $link,
        '!list' => $rendered_list,
      );
      if (isset($_SESSION['relation_edit'])) {
        $message = t('Edited !link containing !list', $t_arguments);
      }
      else {
        $message = t('Created new !link from !list', $t_arguments);
      }
      drupal_set_message($message);
      relation_entity_collector_clear($form, $form_state);
    }
    else {
      drupal_set_message(t('Relation not created.'), 'error');
    }
  }
}