function MenuDevelGenerate::settingsForm

Overrides DevelGenerateBase::settingsForm

File

devel_generate/src/Plugin/DevelGenerate/MenuDevelGenerate.php, line 107

Class

MenuDevelGenerate

Provides a MenuDevelGenerate plugin.

Namespace

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
    $menu_enabled = $this->moduleHandler
        ->moduleExists('menu_ui');
    if ($menu_enabled) {
        $menus = array(
            '__new-menu__' => $this->t('Create new menu(s)'),
        ) + menu_ui_get_menus();
    }
    else {
        $menus = menu_list_system_menus();
    }
    $form['existing_menus'] = array(
        '#type' => 'checkboxes',
        '#title' => $this->t('Generate links for these menus'),
        '#options' => $menus,
        '#default_value' => array(
            '__new-menu__',
        ),
        '#required' => TRUE,
    );
    if ($menu_enabled) {
        $form['num_menus'] = array(
            '#type' => 'number',
            '#title' => $this->t('Number of new menus to create'),
            '#default_value' => $this->getSetting('num_menus'),
            '#min' => 0,
            '#states' => array(
                'visible' => array(
                    ':input[name="existing_menus[__new-menu__]"]' => array(
                        'checked' => TRUE,
                    ),
                ),
            ),
        );
    }
    $form['num_links'] = array(
        '#type' => 'number',
        '#title' => $this->t('Number of links to generate'),
        '#default_value' => $this->getSetting('num_links'),
        '#required' => TRUE,
        '#min' => 0,
    );
    $form['title_length'] = array(
        '#type' => 'number',
        '#title' => $this->t('Maximum number of characters in menu and menu link names'),
        '#description' => $this->t('The minimum length is 2.'),
        '#default_value' => $this->getSetting('title_length'),
        '#required' => TRUE,
        '#min' => 2,
        '#max' => 128,
    );
    $form['link_types'] = array(
        '#type' => 'checkboxes',
        '#title' => $this->t('Types of links to generate'),
        '#options' => array(
            'node' => $this->t('Nodes'),
            'front' => $this->t('Front page'),
            'external' => $this->t('External'),
        ),
        '#default_value' => array(
            'node',
            'front',
            'external',
        ),
        '#required' => TRUE,
    );
    $form['max_depth'] = array(
        '#type' => 'select',
        '#title' => $this->t('Maximum link depth'),
        '#options' => range(0, $this->menuLinkTree
            ->maxDepth()),
        '#default_value' => floor($this->menuLinkTree
            ->maxDepth() / 2),
        '#required' => TRUE,
    );
    unset($form['max_depth']['#options'][0]);
    $form['max_width'] = array(
        '#type' => 'number',
        '#title' => $this->t('Maximum menu width'),
        '#default_value' => $this->getSetting('max_width'),
        '#description' => $this->t('Limit the width of the generated menu\'s first level of links to a certain number of items.'),
        '#required' => TRUE,
        '#min' => 0,
    );
    $form['kill'] = array(
        '#type' => 'checkbox',
        '#title' => $this->t('Delete existing custom generated menus and menu links before generating new ones.'),
        '#default_value' => $this->getSetting('kill'),
    );
    return $form;
}