public static function DraggableDashboardController::assignBlock in Draggable dashboard 8

Assign block to a region.

Parameters

array $form: Form array.

\Drupal\Core\Form\FormStateInterface $form_state: Form state object.

File

src/Controller/DraggableDashboardController.php, line 106

Class

DraggableDashboardController

Controller routines for draggable dashboards.

Namespace

Drupal\draggable_dashboard\Controller

Code

public static function assignBlock(array &$form, FormStateInterface $form_state) {

  // Save block entity.
  $settings = $form_state
    ->getValue('settings');
  $region = $form_state
    ->getValue('region');
  $dashboard_id = $form_state
    ->getValue('dashboard_id');
  $block_id = $form_state
    ->getValue('id');
  $obj = $form_state
    ->getBuildInfo()['callback_object'];

  /** @var \Drupal\block\Entity\Block $block */
  $block = $obj
    ->getEntity();
  $block
    ->set('id', $block_id);
  $block
    ->set('region', DashboardEntityInterface::BASE_REGION_NAME);
  $block
    ->set('settings', $settings);
  $block
    ->enable();
  $block
    ->save();

  /** @var \Drupal\draggable_dashboard\Entity\DashboardEntity $dashboard */
  $dashboard = DashboardEntity::load($dashboard_id);
  $blocks = json_decode($dashboard
    ->get('blocks'), TRUE);
  $relationFounded = FALSE;
  if (!empty($blocks)) {
    foreach ($blocks as $key => $relation) {
      if ($relation['bid'] == $block_id) {
        $blocks[$key]['cln'] = (int) $region;
        $relationFounded = TRUE;
        break;
      }
    }
  }
  if (!$relationFounded) {
    $blocks[] = [
      'bid' => $block_id,
      'cln' => (int) $region,
      'position' => 0,
    ];
  }

  // Save relation.
  $dashboard
    ->set('blocks', json_encode($blocks))
    ->save();

  // Redirect to manage blocks screen.
  $form_state
    ->setRedirect('draggable_dashboard.manage_dashboard', [
    'did' => $dashboard_id,
  ]);
}