function restrict_by_ip_user_role_presave in Restrict Login or Role Access by IP Address 7.3

Statically save role name before it's updated. Implements hook_user_role_presave().

See also

restrict_by_ip_user_role_update().

1 string reference to 'restrict_by_ip_user_role_presave'

restrict_by_ip_user_role_update in ./restrict_by_ip.module

Update role IP restrictions when a role name changes. Implements hook_user_role_update().

File

./restrict_by_ip.module, line 401

Allows the admin to select which ip addresses role or a user can login from for this site Some of the code below is taken from the cck_ipaddress_module

Code

function restrict_by_ip_user_role_presave($role) {
  if (!empty($role->rid) && $role->name) {

    // Load the role as it exists in the database to get what the original
    // role name was.
    $old_role = user_role_load($role->rid);

    // Save the old name statically so that restrict_by_ip_user_role_update()
    // can know what it is.
    $role_old_names =& drupal_static(__FUNCTION__);
    $role_old_names[$old_role->rid] = $old_role->name;
  }
}