public function LanguageiconsAdminSettings::buildForm in Language Icons 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/LanguageiconsAdminSettings.php, line 46

Class

LanguageiconsAdminSettings

Namespace

Drupal\languageicons\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['show'] = [
    '#type' => 'fieldset',
    '#title' => t('Add language icons'),
    '#description' => t('Link types to add language icons.'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  ];
  $form['show']['show_node'] = [
    '#type' => 'checkbox',
    '#title' => t('Node links'),
    '#default_value' => $this
      ->config('languageicons.settings')
      ->get('show_node'),
    '#disabled' => TRUE,
  ];
  $form['show']['show_block'] = [
    '#type' => 'checkbox',
    '#title' => t('Language switcher block'),
    '#default_value' => $this
      ->config('languageicons.settings')
      ->get('show_block'),
    '#disabled' => TRUE,
  ];
  $form['show']['disabled'] = [
    '#prefix' => '<div class="messages error">',
    '#markup' => t('These options are currently disabled due to <a href=":issue_url">a bug</a> that cannot currently be resolved. They may be reintroduced at a later stage.', [
      ':issue_url' => 'http://drupal.org/node/1005144',
    ]),
    '#suffix' => '</div>',
  ];
  $form['placement'] = [
    '#type' => 'radios',
    '#title' => t('Icon placement'),
    '#options' => [
      'before' => t('Before link'),
      'after' => t('After link'),
      'replace' => t('Replace link'),
    ],
    '#default_value' => $this
      ->config('languageicons.settings')
      ->get('placement'),
    '#description' => t('Where to display the icon, relative to the link title.'),
  ];
  $form['path'] = [
    '#type' => 'textfield',
    '#title' => t('Icons file path'),
    '#default_value' => $this
      ->config('languageicons.settings')
      ->get('path'),
    '#size' => 70,
    '#maxlength' => 180,
    '#description' => t('Path for language icons, relative to Drupal installation. "*" is a placeholder for language code.'),
  ];
  $form['size'] = [
    '#type' => 'textfield',
    '#title' => t('Image size'),
    '#default_value' => $this
      ->config('languageicons.settings')
      ->get('size'),
    '#size' => 7,
    '#maxlength' => 7,
    '#description' => t('Image size for language icons, in the form "width x height".'),
  ];
  return parent::buildForm($form, $form_state);
}