public function FloodSettings::buildForm in Flood settings 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/FloodSettings.php, line 73

Class

FloodSettings

Class FloodSettings.

Namespace

Drupal\flood_settings\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config(self::SETTINGS_KEY);
  $occurrenceLimits = [
    1,
    2,
    3,
    4,
    5,
    6,
    7,
    8,
    9,
    10,
    20,
    30,
    40,
    50,
    75,
    100,
    125,
    150,
    200,
    250,
    500,
  ];
  $durationLimits = [
    60,
    180,
    300,
    600,
    900,
    1800,
    2700,
    3600,
    10800,
    21600,
    32400,
    43200,
    86400,
  ];
  $durationLimits_options = $this
    ->buildOptions($durationLimits);
  $durationLimits_options[0] = $this
    ->t('None (disabled)');
  ksort($durationLimits_options);
  $form['login'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Login'),
  ];
  $form['login']['uid_only'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Username only'),
    '#default_value' => $config
      ->get('uid_only') ?? FALSE,
    '#description' => $this
      ->t('Register flood events based on the uid only, so they apply for any
      IP address. This is the most secure option.'),
  ];
  $form['login']['ip_limit'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Failed login (IP) limit'),
    '#default_value' => $config
      ->get('ip_limit') ?? self::DEFAULT_IP_LIMIT,
    '#options' => array_combine($occurrenceLimits, $occurrenceLimits),
  ];
  $form['login']['ip_window'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Failed login (IP) window'),
    '#default_value' => $config
      ->get('ip_window') ?? self::DEFAULT_IP_WINDOW,
    '#options' => $durationLimits_options,
  ];
  $form['login']['user_limit'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Failed login (username) limit'),
    '#default_value' => $config
      ->get('user_limit') ?? self::DEFAULT_USER_LIMIT,
    '#options' => array_combine($occurrenceLimits, $occurrenceLimits),
  ];
  $form['login']['user_window'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Failed login (username) window'),
    '#default_value' => $config
      ->get('user_window') ?? self::DEFAULT_USER_WINDOW,
    '#options' => $durationLimits_options,
  ];
  return parent::buildForm($form, $form_state);
}