saml_sp-8.x-3.x-dev/modules/saml_sp_drupal_login/saml_sp_drupal_login.install

<?php

/**
 * @file
 * Update functions for the SAML SP Drupal Login module.
 */

/**
 * Fix mismatch between config form and schema.
 */
function saml_sp_drupal_login_update_8301() {
  $config_factory = \Drupal::configFactory();
  $config = $config_factory->getEditable('saml_sp_drupal_login.config');
  $data = $config->get();
  $old_keys = ['request_account', 'site_mail', 'site_administrators'];
  foreach ($old_keys as $old) {
    $new = 'account_request_' . $old;
    if (array_key_exists($old, $data) && !array_key_exists($new, $data)) {
      $config->set($new, $data[$old]);
    }
  }
  $config->save(TRUE);
}

/**
 * set new default path to redirect already authenticated user to if they try to authenticate again
 */
function saml_sp_drupal_login_update_8302() {
  $config_factory = \Drupal::configFactory();
  $config = $config_factory->getEditable('saml_sp_drupal_login.config');
  $config->set('logged_in_redirect', '<front>');
  $config->save(TRUE);
}

/**
 * Add config option to force authentication.
 */
function saml_sp_drupal_login_update_8303() {
  $config_factory = \Drupal::configFactory();
  $config = $config_factory->getEditable('saml_sp_drupal_login.config');
  $config->set('force_authentication', FALSE);
  $config->save(TRUE);
}

/**
 * Remove config options for sending account request mail to site admin.
 */
function saml_sp_drupal_login_update_8401() {
  $config_factory = \Drupal::configFactory();
  $config = $config_factory->getEditable('saml_sp_drupal_login.config');
  $data = $config->get();
  $keys = ['account_request_site_mail', 'account_request_site_administrators'];
  foreach ($keys as $key) {
    if (array_key_exists($key, $data)) {
      $config->clear($key);
    }
  }
  $config->save(TRUE);
}

/**
 * Add/update config option to create accounts for authenticated users.
 */
function saml_sp_drupal_login_update_9401() {
  $config_factory = \Drupal::configFactory();
  $config = $config_factory->getEditable('saml_sp_drupal_login.config');
  $data = $config->get();
  $create = FALSE;
  if (array_key_exists('user_register_bypass__saml_auth', $data)) {
    $create = $data['user_register_bypass__saml_auth'];
    $config->clear('user_register_bypass__saml_auth');
  }
  $config->set('account_request_create_account', $create);
  $config->save(TRUE);
}