function MenuLinkDefaultForm::buildConfigurationForm

File

core/lib/Drupal/Core/Menu/Form/MenuLinkDefaultForm.php, line 93

Class

MenuLinkDefaultForm

Provides an edit form for static menu links.

Namespace

Code

public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
  $form['#title'] = $this->t('Edit menu link %title', [
    '%title' => $this->menuLink
      ->getTitle(),
  ]);
  $provider = $this->menuLink
    ->getProvider();
  $form['info'] = [
    '#type' => 'item',
    '#title' => $this->t('This link is provided by the @name module. The title and path cannot be edited.', [
      '@name' => $this->moduleHandler
        ->getName($provider),
    ]),
  ];
  $form['id'] = [
    '#type' => 'value',
    '#value' => $this->menuLink
      ->getPluginId(),
  ];
  $link = [
    '#type' => 'link',
    '#title' => $this->menuLink
      ->getTitle(),
    '#url' => $this->menuLink
      ->getUrlObject(),
  ];
  $form['path'] = [
    'link' => $link,
    '#type' => 'item',
    '#title' => $this->t('Link'),
  ];
  $form['enabled'] = [
    '#type' => 'checkbox',
    '#title' => $this->t('Enable menu link'),
    '#description' => $this->t('Menu links that are not enabled will not be listed in any menu.'),
    '#default_value' => $this->menuLink
      ->isEnabled(),
  ];
  $form['expanded'] = [
    '#type' => 'checkbox',
    '#title' => $this->t('Show as expanded'),
    '#description' => $this->t('If selected and this menu link has children, the menu will always appear expanded. This option may be overridden for the entire menu tree when placing a menu block.'),
    '#default_value' => $this->menuLink
      ->isExpanded(),
  ];
  $menu_parent = $this->menuLink
    ->getMenuName() . ':' . $this->menuLink
    ->getParent();
  $form['menu_parent'] = $this->menuParentSelector
    ->parentSelectElement($menu_parent, $this->menuLink
    ->getPluginId());
  $form['menu_parent']['#title'] = $this->t('Parent link');
  $form['menu_parent']['#description'] = $this->t('The maximum depth for a link and all its children is fixed. Some menu links may not be available as parents if selecting them would exceed this limit.');
  $form['menu_parent']['#attributes']['class'][] = 'menu-title-select';
  $delta = max(abs($this->menuLink
    ->getWeight()), 50);
  $form['weight'] = [
    '#type' => 'number',
    '#min' => -$delta,
    '#max' => $delta,
    '#default_value' => $this->menuLink
      ->getWeight(),
    '#title' => $this->t('Weight'),
    '#description' => $this->t('Link weight among links in the same menu at the same depth. In the menu, the links with high weight will sink and links with a low weight will be positioned nearer the top.'),
  ];
  return $form;
}