function MenuLinkDefaultForm::buildConfigurationForm

Overrides PluginFormInterface::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;
}