public function SettingsForm::buildForm in Form Placeholder 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/SettingsForm.php, line 38

Class

SettingsForm

Namespace

Drupal\form_placeholder\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('form_placeholder.settings');
  $form['selectors'] = [
    '#type' => 'details',
    '#open' => TRUE,
    '#title' => $this
      ->t('Visibility settings'),
  ];
  $form['selectors']['included_selectors'] = [
    '#type' => 'textarea',
    '#title' => $this
      ->t('Include text fields matching the pattern'),
    '#description' => $this
      ->t('CSS selectors (one per line).'),
    '#default_value' => $config
      ->get('included_selectors'),
  ];
  $form['selectors']['excluded_selectors'] = [
    '#type' => 'textarea',
    '#title' => $this
      ->t('Exclude text fields matching the pattern'),
    '#description' => $this
      ->t('CSS selectors (one per line).'),
    '#default_value' => $config
      ->get('excluded_selectors'),
  ];
  $form['selectors']['examples'] = [
    '#type' => 'details',
    '#open' => FALSE,
    '#title' => $this
      ->t('Examples'),
  ];
  $form['selectors']['examples']['content'] = [
    '#type' => 'table',
    '#header' => [
      $this
        ->t('CSS selector'),
      $this
        ->t('Description'),
    ],
    '#rows' => [
      [
        'input, textarea',
        $this
          ->t('Use all single line text fields and textareas on site.'),
      ],
      [
        '.your-form-class *',
        $this
          ->t('Use all text fields in given form class.'),
      ],
      [
        '#your-form-id *',
        $this
          ->t('Use all text fields in given form id.'),
      ],
      [
        '#your-form-id *:not(textarea)',
        $this
          ->t('Use all single line text fields but not textareas in given form id.'),
      ],
      [
        '#your-form-id input:not(input[type=password])',
        $this
          ->t('Use all single line text fields but not password text fields in given form id.'),
      ],
    ],
  ];
  $form['required_indicator'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Required field marker'),
    '#options' => [
      'append' => $this
        ->t('Append star after text field'),
      'leave' => $this
        ->t('Leave star inside placeholder'),
      'remove' => $this
        ->t('Remove star'),
      'text' => $this
        ->t('Instead of star append text "(required)" to placeholder'),
      'optional' => $this
        ->t('Append text "(optional)" to non-required fields'),
    ],
    '#default_value' => $config
      ->get('required_indicator'),
  ];
  return parent::buildForm($form, $form_state);
}