public function DropdownLanguageSettings::buildForm in Dropdown Language 3.0.x

Same name and namespace in other branches

1. 8.3 src/Form/DropdownLanguageSettings.php \Drupal\dropdown_language\Form\DropdownLanguageSettings::buildForm()
2. 8 src/Form/DropdownLanguageSettings.php \Drupal\dropdown_language\Form\DropdownLanguageSettings::buildForm()
3. 8.2 src/Form/DropdownLanguageSettings.php \Drupal\dropdown_language\Form\DropdownLanguageSettings::buildForm()

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/DropdownLanguageSettings.php, line 32

Class

DropdownLanguageSettings

Provides a configuration form for global settings.

Namespace

Drupal\dropdown_language\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('dropdown_language.setting');
  $form['labels'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Display Language Labelling'),
    '#open' => TRUE,
  ];
  $form['labels']['display_language_id'] = [
    '#type' => 'radios',
    '#options' => [
      '0' => $this
        ->t('Language Name'),
      '1' => $this
        ->t('Language ID'),
      '2' => $this
        ->t('Native Name'),
      '3' => $this
        ->t('Custom Labels'),
    ],
    '#title' => $this
      ->t('Select which label option type'),
    '#title_display' => 'invisible',
    '#default_value' => $config
      ->get('display_language_id'),
  ];
  $form['labels']['display_language_id'][2]['#description'] = $this
    ->t('Language Name used as title attribute');
  $form['labels']['display_language_id'][3]['#description'] = $this
    ->t('Each block instance will provide fields for label names.');
  $form['decor'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('<q>@switch</q> Decor', [
      '@switch' => $this
        ->t('Switch Language'),
    ]),
    '#open' => TRUE,
  ];
  $form['decor']['wrapper'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Show block with fieldset wrapping'),
    '#default_value' => $config
      ->get('wrapper'),
  ];
  $form['seo'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Filter Untranslated'),
    '#open' => TRUE,
    '#description' => $this
      ->t('Enhances SEO by not adding links that do not actually exist.  Works with Entity based objects.'),
  ];
  $form['seo']['filter_untranslated'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Remove links if no translation is detected.'),
    '#default_value' => $config
      ->get('filter_untranslated'),
  ];
  $form['seo']['always_show_block'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Keep block visible if only one language is available'),
    '#default_value' => $config
      ->get('always_show_block'),
    '#description' => $this
      ->t('Placed blocks will not output anything if there is not other translation available.  User role access to translation is checked.'),
  ];
  return parent::buildForm($form, $form_state);
}