function security_questions_settings_form in Security Questions 7

Same name and namespace in other branches

1. 6.2 security_questions.admin.inc \security_questions_settings_form()
2. 6 security_questions.module \security_questions_settings_form()
3. 7.2 security_questions.admin.inc \security_questions_settings_form()

Security Questions settings form.

1 string reference to 'security_questions_settings_form'

security_questions_menu in ./security_questions.module

Implements hook_menu().

File

./security_questions.module, line 96

Main module file for security_questions.

Code

function security_questions_settings_form($form, &$form_state) {

  // Create a form to ask the admin how many questions the user
  // should have answered.
  $form = array();
  $form['security_questions_number_required'] = array(
    '#type' => 'textfield',
    '#title' => t('Number of questions'),
    '#description' => t('Number of questions users are required to have answered.'),
    '#default_value' => variable_get('security_questions_number_required'),
    '#required' => TRUE,
  );
  $form['security_questions_user_questions'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable user defined questions.'),
    '#description' => t('If this is enabled, users will be able to enter their own questions to answer.'),
    '#default_value' => variable_get('security_questions_user_questions'),
    '#required' => FALSE,
  );
  $form['security_questions_password_reset'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable question challenge on password reset request.'),
    '#description' => t('If this is enabled, users will be forced to answer a question during the password reset process.'),
    '#default_value' => variable_get('security_questions_password_reset'),
    '#required' => FALSE,
  );
  $form['security_questions_user_login'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable question challenge on user login.'),
    '#description' => t('If this is enabled, users will be forced to answer a question when they login.'),
    '#default_value' => variable_get('security_questions_user_login'),
    '#required' => FALSE,
  );
  $form['security_questions_protection_mode'] = array(
    '#type' => 'select',
    '#title' => t('Protection Mode'),
    '#description' => t("Should questions be asked before or after asking for a user's password. If questions are asked before the password, bad people may be able to guess a user's answers through social engineering, just by knowing the user's username."),
    '#options' => array(
      'before' => t('Before'),
      'after' => t('After'),
    ),
    '#default_value' => variable_get('security_questions_protection_mode'),
    '#required' => FALSE,
    '#states' => array(
      'visible' => array(
        ':input[name="security_questions_user_login"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
  );
  $form['security_questions_cookie'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable "remember this computer" cookies'),
    '#description' => t('If this is enabled, users will not be asked to answer questions everytime they log in.'),
    '#default_value' => variable_get('security_questions_cookie'),
    '#required' => FALSE,
  );
  $form['security_questions_cookie_expire'] = array(
    '#type' => 'textfield',
    '#title' => t('How long should users not be asked questions'),
    '#required' => FALSE,
    '#description' => t('This should be a string that can be read by !url such as + 10 days or + 2 weeks', array(
      '!url' => l(t('php\'s strtotime()'), "http://php.net/manual/en/function.strtotime.php"),
    )),
    '#states' => array(
      'visible' => array(
        ':input[name="security_questions_cookie"]' => array(
          'checked' => TRUE,
        ),
      ),
    ),
    '#default_value' => variable_get('security_questions_cookie_expire'),
  );
  return system_settings_form($form);
}