user_roles

4 calls to user_roles()

File

modules/user.module, line 1481

Enables the user registration and login system.

Code

function user_roles($membersonly = 0, $permission = 0) {
  $roles = array();

  if ($permission) {
    $result = db_query("SELECT r.* FROM {role} r INNER JOIN {permission} p ON r.rid = p.rid WHERE p.perm LIKE '%%%s%%' ORDER BY r.name", $permission);
  }
  else {
    $result = db_query('SELECT * FROM {role} ORDER BY name');
  }
  while ($role = db_fetch_object($result)) {
    if (!$membersonly || ($membersonly && $role->name != 'anonymous user')) {
      $roles[$role->rid] = $role->name;
    }
  }
  return $roles;
}