function seven_form_node_form_alter in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/themes/seven/seven.theme \seven_form_node_form_alter()

Implements hook_form_BASE_FORM_ID_alter().

Changes vertical tabs to container and adds meta information.

File

core/themes/seven/seven.theme, line 152

Functions to support theming in the Seven theme.

Code

function seven_form_node_form_alter(&$form, FormStateInterface $form_state) {

  /** @var \Drupal\node\NodeInterface $node */
  $node = $form_state
    ->getFormObject()
    ->getEntity();
  $form['#theme'] = array(
    'node_edit_form',
  );
  $form['#attached']['library'][] = 'seven/node-form';
  $form['advanced']['#type'] = 'container';
  $is_new = !$node
    ->isNew() ? format_date($node
    ->getChangedTime(), 'short') : t('Not saved yet');
  $form['meta'] = array(
    '#attributes' => array(
      'class' => array(
        'entity-meta__header',
      ),
    ),
    '#type' => 'container',
    '#group' => 'advanced',
    '#weight' => -100,
    'published' => array(
      '#type' => 'html_tag',
      '#tag' => 'h3',
      '#value' => $node
        ->isPublished() ? t('Published') : t('Not published'),
      '#access' => !$node
        ->isNew(),
      '#attributes' => array(
        'class' => 'entity-meta__title',
      ),
    ),
    'changed' => array(
      '#type' => 'item',
      '#wrapper_attributes' => array(
        'class' => array(
          'entity-meta__last-saved',
          'container-inline',
        ),
      ),
      '#markup' => '<h4 class="label inline">' . t('Last saved') . '</h4> ' . $is_new,
    ),
    'author' => array(
      '#type' => 'item',
      '#wrapper_attributes' => array(
        'class' => array(
          'author',
          'container-inline',
        ),
      ),
      '#markup' => '<h4 class="label inline">' . t('Author') . '</h4> ' . $node
        ->getOwner()
        ->getUsername(),
    ),
  );
  $form['revision_information']['#type'] = 'container';
  $form['revision_information']['#group'] = 'meta';
}