public function ReCaptchaAdminSettingsForm::buildForm in reCAPTCHA 8.2

Same name and namespace in other branches

1. 8.3 src/Form/ReCaptchaAdminSettingsForm.php \Drupal\recaptcha\Form\ReCaptchaAdminSettingsForm::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/ReCaptchaAdminSettingsForm.php, line 31

Class

ReCaptchaAdminSettingsForm

Configure reCAPTCHA settings for this site.

Namespace

Drupal\recaptcha\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('recaptcha.settings');
  $form['general'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('General settings'),
    '#open' => TRUE,
  ];
  $form['general']['recaptcha_site_key'] = [
    '#default_value' => $config
      ->get('site_key'),
    '#description' => $this
      ->t('The site key given to you when you <a href=":url">register for reCAPTCHA</a>.', [
      ':url' => 'https://www.google.com/recaptcha/admin',
    ]),
    '#maxlength' => 40,
    '#required' => TRUE,
    '#title' => $this
      ->t('Site key'),
    '#type' => 'textfield',
  ];
  $form['general']['recaptcha_secret_key'] = [
    '#default_value' => $config
      ->get('secret_key'),
    '#description' => $this
      ->t('The secret key given to you when you <a href=":url">register for reCAPTCHA</a>.', [
      ':url' => 'https://www.google.com/recaptcha/admin',
    ]),
    '#maxlength' => 40,
    '#required' => TRUE,
    '#title' => $this
      ->t('Secret key'),
    '#type' => 'textfield',
  ];
  $form['general']['recaptcha_verify_hostname'] = [
    '#default_value' => $config
      ->get('verify_hostname'),
    '#description' => $this
      ->t('Checks the hostname on your server when verifying a solution. Enable this validation only, if <em>Verify the origin of reCAPTCHA solutions</em> is unchecked for your key pair. Provides crucial security by verifying requests come from one of your listed domains.'),
    '#title' => $this
      ->t('Local domain name validation'),
    '#type' => 'checkbox',
  ];
  $form['general']['recaptcha_use_globally'] = [
    '#default_value' => $config
      ->get('use_globally'),
    '#description' => $this
      ->t('Enable this in circumstances when "www.google.com" is not accessible, e.g. China.'),
    '#title' => $this
      ->t('Use reCAPTCHA globally'),
    '#type' => 'checkbox',
  ];

  // Widget configurations.
  $form['widget'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Widget settings'),
    '#open' => TRUE,
  ];
  $form['widget']['recaptcha_theme'] = [
    '#default_value' => $config
      ->get('widget.theme'),
    '#description' => $this
      ->t('Defines which theme to use for reCAPTCHA.'),
    '#options' => [
      'light' => $this
        ->t('Light (default)'),
      'dark' => $this
        ->t('Dark'),
    ],
    '#title' => $this
      ->t('Theme'),
    '#type' => 'select',
  ];
  $form['widget']['recaptcha_type'] = [
    '#default_value' => $config
      ->get('widget.type'),
    '#description' => $this
      ->t('The type of CAPTCHA to serve.'),
    '#options' => [
      'image' => $this
        ->t('Image (default)'),
      'audio' => $this
        ->t('Audio'),
    ],
    '#title' => $this
      ->t('Type'),
    '#type' => 'select',
  ];
  $form['widget']['recaptcha_size'] = [
    '#default_value' => $config
      ->get('widget.size'),
    '#description' => $this
      ->t('The size of CAPTCHA to serve.'),
    '#options' => [
      '' => $this
        ->t('Normal (default)'),
      'compact' => $this
        ->t('Compact'),
    ],
    '#title' => $this
      ->t('Size'),
    '#type' => 'select',
  ];
  $form['widget']['recaptcha_tabindex'] = [
    '#default_value' => $config
      ->get('widget.tabindex'),
    '#description' => $this
      ->t('Set the <a href=":tabindex">tabindex</a> of the widget and challenge (Default = 0). If other elements in your page use tabindex, it should be set to make user navigation easier.', [
      ':tabindex' => Url::fromUri('https://www.w3.org/TR/html4/interact/forms.html', [
        'fragment' => 'adef-tabindex',
      ])
        ->toString(),
    ]),
    '#maxlength' => 4,
    '#title' => $this
      ->t('Tabindex'),
    '#type' => 'number',
    '#min' => -1,
  ];
  $form['widget']['recaptcha_noscript'] = [
    '#default_value' => $config
      ->get('widget.noscript'),
    '#description' => $this
      ->t('If JavaScript is a requirement for your site, you should <strong>not</strong> enable this feature. With this enabled, a compatibility layer will be added to the captcha to support non-js users.'),
    '#title' => $this
      ->t('Enable fallback for browsers with JavaScript disabled'),
    '#type' => 'checkbox',
  ];
  return parent::buildForm($form, $form_state);
}