public function LayoutBuilderModalSettingsForm::buildForm in Layout Builder Modal 8

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ConfigFormBase::buildForm

File

src/Form/LayoutBuilderModalSettingsForm.php, line 30

Class

LayoutBuilderModalSettingsForm

Provides the layout builder modal configuration form.

Namespace

Drupal\layout_builder_modal\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this->configFactory
    ->get('layout_builder_modal.settings');
  $form['options'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Options'),
  ];
  $form['options']['modal_width'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Width'),
    '#default_value' => $config
      ->get('modal_width'),
    '#description' => $this
      ->t('Width in pixels with no units (e.g. "<code>768</code>"). See <a href=":link">the jQuery Dialog documentation</a> for more details.', [
      ':link' => 'https://api.jqueryui.com/dialog/#option-width',
    ]),
    '#min' => 1,
    '#required' => TRUE,
  ];
  $form['options']['modal_height'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Height'),
    '#default_value' => $config
      ->get('modal_height'),
    '#description' => $this
      ->t('Height in pixels with no units (e.g. "<code>768</code>") or "auto" for automatic height. See <a href=":link">the jQuery Dialog documentation</a> for more details.', [
      ':link' => 'https://api.jqueryui.com/dialog/#option-height',
    ]),
    '#size' => 20,
    '#required' => TRUE,
  ];
  $form['options']['modal_autoresize'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Auto resize'),
    '#default_value' => $config
      ->get('modal_autoresize'),
    '#description' => $this
      ->t('Allow modal to automatically resize and enable scrolling for dialog content. If enabled, the ability to drag and resize the dialog will be disabled.'),
  ];
  $theme_config = \Drupal::config('system.theme');
  $theme_handler = \Drupal::service('theme_handler');
  $theme_options = [
    'default_theme' => $this
      ->t('Default (%default_theme)', [
      '%default_theme' => $theme_handler
        ->getName($theme_config
        ->get('default')),
    ]),
    'seven' => $this
      ->t("Administrative (Seven)"),
  ];
  $form['options']['theme_display'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Theme'),
    '#options' => $theme_options,
    '#default_value' => $config
      ->get('theme_display') ?? 'default_theme',
    '#description' => $this
      ->t('Choose whether the default theme should display on its own, or whether to add administrative form CSS.'),
  ];
  return parent::buildForm($form, $form_state);
}