root/trunk/lib/model/sfGuardUserProfilePeer.php

<?php

/**
 * Subclass for performing query and update operations on the 'sf_guard_user_profile' table.
 *
 * 
 *
 * @package lib.model
 */ 
class sfGuardUserProfilePeer extends BasesfGuardUserProfilePeer
{
  public static function getNameFromUsername($username)
  {
    $c = new Criteria();
    $c->add(sfGuardUserPeer::USERNAME, $username);
    $c->addJoin(sfGuardUserPeer::ID, self::USER_ID);
    $profile = self::doSelectOne($c);
    if($profile)
    {
      return $profile->__toString();
    }
    else
    {
      return $username;
    }
  }
}