private function LdapUserAdminForm::syncMappingsFromForm in Lightweight Directory Access Protocol (LDAP) 8.3

Extract sync mappings array from mapping table in admin form.

Parameters

array $values: As $form_state['values'] from Drupal FormAPI.

string $direction: Direction to sync to.

Return value

array Returns the relevant mappings.

2 calls to LdapUserAdminForm::syncMappingsFromForm()

LdapUserAdminForm::submitForm in ldap_user/src/Form/LdapUserAdminForm.php

Form submission handler.

LdapUserAdminForm::validateForm in ldap_user/src/Form/LdapUserAdminForm.php

Form validation handler.

File

ldap_user/src/Form/LdapUserAdminForm.php, line 1058

Class

LdapUserAdminForm

Provides the form to configure user configuration and field mapping.

Namespace

Drupal\ldap_user\Form

Code

private function syncMappingsFromForm(array $values, $direction) {
  $mappings = [];
  foreach ($values as $field_name => $value) {
    $parts = explode('__', $field_name);
    if ($parts[0] != 'mappings' || !isset($parts[1]) || $parts[1] != $direction) {
      continue;
    }

    // These are our rows.
    foreach ($value as $row_descriptor => $columns) {
      if ($row_descriptor == 'second-header') {
        continue;
      }
      $key = $direction == self::PROVISION_TO_DRUPAL ? $this
        ->sanitizeMachineName($columns['user_attr']) : $this
        ->sanitizeMachineName($columns['ldap_attr']);

      // Only save if its configurable and has an LDAP and Drupal attributes.
      // The others are optional.
      if ($columns['configurable_to_drupal'] && $columns['ldap_attr'] && $columns['user_attr']) {
        $mappings[$key] = [
          'ldap_attr' => trim($columns['ldap_attr']),
          'user_attr' => trim($columns['user_attr']),
          'convert' => $columns['convert'],
          'direction' => $direction,
          'user_tokens' => isset($columns['user_tokens']) ? $columns['user_tokens'] : '',
          'config_module' => 'ldap_user',
          'prov_module' => 'ldap_user',
          'enabled' => 1,
        ];
        $syncEvents = $direction == self::PROVISION_TO_DRUPAL ? LdapConfiguration::provisionsDrupalEvents() : $this
          ->provisionsLdapEvents();
        foreach ($syncEvents as $prov_event => $discard) {
          if (isset($columns[$prov_event]) && $columns[$prov_event]) {
            $mappings[$key]['prov_events'][] = $prov_event;
          }
        }
      }
    }
  }
  return $mappings;
}