function recaptcha_v3_admin_settings in reCAPTCHA v3 7

Form callback; administrative settings for Google No CAPTCHA.

1 string reference to 'recaptcha_v3_admin_settings'

recaptcha_v3_menu in ./recaptcha_v3.module

Implements hook_menu().

File

./recaptcha_v3.admin.inc, line 11

Provides the Google No CAPTCHA administration settings.

Code

function recaptcha_v3_admin_settings($form, &$form_state) {
  module_load_include('inc', 'captcha', 'captcha.admin');
  $form['#variable_edit_form'] = TRUE;
  $form['general_settings'] = array(
    '#type' => 'fieldset',
    '#title' => t('General settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['general_settings']['recaptcha_v3_site_key'] = array(
    '#type' => 'textfield',
    '#title' => t('Site key'),
    '#default_value' => variable_get('recaptcha_v3_site_key', ''),
    '#maxlength' => 40,
    '#description' => t('The site key given to you when you <a href="@url">register for reCAPTCHA</a>.', array(
      '@url' => 'https://www.google.com/recaptcha/admin',
    )),
    '#required' => TRUE,
  );
  $form['general_settings']['recaptcha_v3_secret_key'] = array(
    '#type' => 'textfield',
    '#title' => t('Secret key'),
    '#default_value' => variable_get('recaptcha_v3_secret_key', ''),
    '#maxlength' => 40,
    '#description' => t('The secret key given to you when you <a href="@url">register for reCAPTCHA</a>.', array(
      '@url' => 'https://www.google.com/recaptcha/admin',
    )),
    '#required' => TRUE,
  );
  $form['general_settings']['recaptcha_v3_verify_hostname'] = array(
    '#type' => 'checkbox',
    '#title' => t('Local domain name validation'),
    '#default_value' => variable_get('recaptcha_v3_verify_hostname', FALSE),
    '#description' => 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.'),
  );
  $form['actions_settings'] = array(
    '#type' => 'fieldset',
    '#title' => t('Widget settings'),
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
    '#tree' => TRUE,
  );
  $challenges = _captcha_available_challenge_types(FALSE);
  $challenges = array_merge(array(
    '' => t('None'),
  ), $challenges);
  $form['actions_settings']['recaptcha_v3_captcha_default_challenge'] = array(
    '#type' => 'select',
    '#title' => t('Default fallback challenge type'),
    '#description' => t('Select the default fallback challenge type on verification fail.'),
    '#options' => $challenges,
    '#default_value' => variable_get('recaptcha_v3_captcha_default_challenge', 'recaptcha/recaptcha'),
  );
  $form['actions_settings']['overview'] = array(
    '#theme' => 'recaptcha_v3_admin_settings_actions_overview',
  );
  $actions = _recaptcha_v3_get_all_actions();
  foreach ($actions as $id => $action) {
    $form['actions_settings']['overview'][$id]['id'] = array(
      '#markup' => $id,
    );
    $form['actions_settings']['overview'][$id]['action'] = array(
      '#type' => 'textfield',
      '#title' => t('Action'),
      '#title_display' => 'invisible',
      '#size' => 30,
      '#max_length' => 60,
      '#default_value' => $action['action'],
      '#required' => TRUE,
    );
    $form['actions_settings']['overview'][$id]['score'] = array(
      '#type' => 'select',
      '#title' => t('Score'),
      '#title_display' => 'invisible',
      '#options' => array(
        0,
        0.1,
        0.2,
        0.3,
        0.4,
        0.5,
        0.6,
        0.7,
        0.8,
        0.9,
        1,
      ),
      '#default_value' => $action['score'],
      '#required' => TRUE,
    );
    $form['actions_settings']['overview'][$id]['challenge'] = array(
      '#type' => 'select',
      '#title' => t('Fallback challenge'),
      '#title_display' => 'invisible',
      '#options' => $challenges,
      '#default_value' => $action['challenge'],
    );
  }
  $form['actions_settings']['new'] = array(
    '#type' => 'fieldset',
    '#collapsible' => FALSE,
    'collapsed' => FALSE,
    '#attributes' => array(
      'class' => array(
        'container-inline',
      ),
    ),
    '#title' => t('Create new action'),
  );
  $form['actions_settings']['new']['action'] = array(
    '#type' => 'textfield',
    '#title' => t('Action'),
    '#size' => 30,
    '#max_length' => 60,
  );
  $form['actions_settings']['new']['id'] = array(
    '#type' => 'machine_name',
    '#title' => t('Machine name'),
    '#size' => 20,
    '#machine_name' => array(
      'exists' => '_recaptcha_v3_id_exists',
      'source' => array(
        'actions_settings',
        'new',
        'action',
      ),
    ),
    '#required' => FALSE,
  );
  $form['actions_settings']['new']['score'] = array(
    '#type' => 'select',
    '#title' => t('Score'),
    '#options' => array(
      0,
      0.1,
      0.2,
      0.3,
      0.4,
      0.5,
      0.6,
      0.7,
      0.8,
      0.9,
      1,
    ),
    '#default_value' => 5,
  );
  $form['actions_settings']['new']['challenge'] = array(
    '#type' => 'select',
    '#title' => t('Fallback challenge'),
    '#options' => $challenges,
  );
  $form['actions_settings']['new']['description'] = array(
    '#theme' => 'item_list',
    '#items' => array(
      t('<strong>Action</strong> may only contain alphanumeric characters, underscores and forward slashes.'),
      t('Additional verification <strong>Challenge</strong> will be executed, if google verification response scores will be lower then in <strong>Scores</strong> select box.'),
      t('If <strong>Challenge</strong> value is <strong>None</strong>, then instead additional challenge recaptcha v3 will be used again. This may cause unability to submit form.'),
    ),
  );
  $form['recaptcha_v3_error_message'] = array(
    '#type' => 'textfield',
    '#size' => 128,
    '#title' => t('Error message'),
    '#description' => t('This message will be displayed to user in case of failed recaptcha v3 verification.'),
    '#default_value' => variable_get('recaptcha_v3_error_message', t('Recaptcha verification failed.')),
  );
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save configuration'),
  );
  return $form;
}