private function SyncMappingHelper::processSyncMappings in Lightweight Directory Access Protocol (LDAP) 8.3

Derive synchronization mappings from configuration.

This function would be private if not for easier access for tests.

return array

1 call to SyncMappingHelper::processSyncMappings()

SyncMappingHelper::loadSyncMappings in ldap_user/src/Helper/SyncMappingHelper.php

Fetches the sync mappings from cache or loads them from configuration.

File

ldap_user/src/Helper/SyncMappingHelper.php, line 175

Class

SyncMappingHelper

Helper class to process user field synchronisation mappings.

Namespace

Drupal\ldap_user\Helper

Code

private function processSyncMappings() {
  $available_user_attributes = [];
  foreach ([
    self::PROVISION_TO_DRUPAL,
    self::PROVISION_TO_LDAP,
  ] as $direction) {
    if ($direction == self::PROVISION_TO_DRUPAL) {
      $sid = $this->config
        ->get('drupalAcctProvisionServer');
    }
    else {
      $sid = $this->config
        ->get('ldapEntryProvisionServer');
    }
    $available_user_attributes[$direction] = [];
    $ldap_server = FALSE;
    if ($sid) {
      try {
        $ldap_server = Server::load($sid);
      } catch (\Exception $e) {
        \Drupal::logger('ldap_user')
          ->error('Missing server');
      }
    }
    $params = [
      'ldap_server' => $ldap_server,
      'direction' => $direction,
    ];

    // This function does not add any attributes by itself but allows modules
    // such as ldap_user to inject them through this hook.
    \Drupal::moduleHandler()
      ->alter('ldap_user_attrs_list', $available_user_attributes[$direction], $params);
  }
  $this
    ->setAllSyncMappings($available_user_attributes);
}