public function RulesSettingsForm::buildForm in Rules 8.3

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/RulesSettingsForm.php, line 32

Class

RulesSettingsForm

Provides rules settings form.

Namespace

Drupal\rules\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('rules.settings');
  $form['#tree'] = TRUE;
  $form['system_log'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('System logging'),
  ];
  $form['system_log']['log_level'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Evaluation errors log level'),
    '#options' => [
      LogLevel::WARNING => $this
        ->t('Log all warnings and errors'),
      LogLevel::ERROR => $this
        ->t('Log errors only'),
    ],
    '#default_value' => $config
      ->get('system_log.log_level'),
    '#description' => $this
      ->t('Evaluation errors are logged to the system database logger and all other registered loggers.'),
  ];
  $form['debug_log'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Debug logging'),
  ];
  $form['debug_log']['enabled'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Enable debug logging'),
    '#description' => $this
      ->t('Show debug information on screen (in the HTML response). Debug information is only shown when rules are evaluated, and is visible for users having the permission %permission.', [
      '%permission' => Link::createFromRoute('View Rules debug log', 'user.admin_permissions', [], [
        'fragment' => 'module-rules',
      ])
        ->toString(),
    ]),
    '#default_value' => $config
      ->get('debug_log.enabled'),
  ];
  $form['debug_log']['settings'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Settings'),
    '#states' => [
      // Hide the logging destination fields when the debug log is disabled.
      'invisible' => [
        'input[name="debug_log[enabled]"]' => [
          'checked' => FALSE,
        ],
      ],
    ],
  ];
  $form['debug_log']['settings']['system_debug'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Also log debug information to the system log'),
    '#description' => $this
      ->t('Write a copy of the debug information to the system database log. This will be visible for users having the permission %permission.', [
      '%permission' => Link::createFromRoute('View site reports', 'user.admin_permissions', [], [
        'fragment' => 'module-system',
      ])
        ->toString(),
    ]),
    '#default_value' => $config
      ->get('debug_log.system_debug'),
  ];
  $form['debug_log']['settings']['log_level'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Debug log level'),
    '#options' => [
      LogLevel::DEBUG => $this
        ->t('Log everything'),
      LogLevel::WARNING => $this
        ->t('Log warnings and errors only'),
      LogLevel::ERROR => $this
        ->t('Log errors only'),
    ],
    '#default_value' => $config
      ->get('debug_log.log_level'),
    '#description' => $this
      ->t('Level of debug log messages shown on screen'),
  ];
  return parent::buildForm($form, $form_state);
}