all:
  sf_guard_plugin:
    profile_class:      User
    profile_field_name: sf_guard_user_id

$this->getUser()->getProfile()->getEmail();

if (!$this->profile)
      {
        $this->profile = new $profileClass();
        $method = 'set'.call_user_func_array(array($profilePeerClass, 'translateFieldName'), array($fieldName, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_PHPNAME));
        $this->profile->$method($this->getId());
      }

app
  appname
    modules
      sfGuardUser
        actions

class userActions extends sfActions
{
  protected function updateXXXFromRequest()
  {
    // Handle the input of the partial fields
    $whatever = $this->getRequestParameter('whatever');
 
    if ($whatever)
    {
      $this->user->getProfile()->setWhatever($whatever);
    }
 
    // Let symfony handle the other fields
    parent::updateUserFromRequest();
  }
}

symfony init-module frontend sfGuardUser

cp $root_dir/plugins/sfGuardPlugin/modules/sfGuardUser/config/generator.yml  $root_dir/apps/frontend/modules/sfGuardUser/config  

generator:
  param:
    
    list:
     fields:
        name:   { name: User Name }
     display: [ =username, _name, created_at, last_login ]
        
    edit:
      fields:
        firstname: { name: First Name}
        lastname:  { name: Last Name}
      display:
        "User Profile":           [ _firstname, _lastname ]

// _name.php
// This partial is used to show the complete user name in the list action.
<?php echo $sf_guard_user->getProfile()->getFirstname().' '.$sf_guard_user->getProfile()->getLastname() ?>

// _firstname.php
// This is the first name input tag used in the edit action
<?php echo input_tag('sf_guard_user_firstname', $sf_guard_user->getProfile()->getFirstname()) ?>

// _lastname.php
// This is the last name input tag used in the edit action
<?php echo input_tag('sf_guard_user_lastname', $sf_guard_user->getProfile()->getLastname()) ?>

// Loading the base action to be overridden 
require_once(sfConfig::get('sf_plugins_dir').'/sfGuardPlugin/modules/sfGuardUser/lib/BasesfGuardUserActions.class.php');

class sfGuardUserActions extends BasesfGuardUserActions
{

protected function updatesfGuardUserFromRequest()
  {
  
    // updating user 
    parent::updatesfGuardUserFromRequest();
  
    // appending user profile data
    $firstname = $this->getRequestParameter('sf_guard_user_firstname');
    $this->sf_guard_user->getProfile()->setFirstname($firstname);
    
    $lastname = $this->getRequestParameter('sf_guard_user_lastname');
    $this->sf_guard_user->getProfile()->setLastname($lastname);  
    
  }

protected function savesfGuardUser($sf_guard_user)
  {
  
  // saving user data into db
  parent::savesfGuardUser($sf_guard_user); 
  
  // getting "foreign key" field name  
  $fieldName = sfConfig::get('app_sf_guard_plugin_profile_field_name', 'user_id');

  // getting profile class
  $profileClass = sfConfig::get('app_sf_guard_plugin_profile_class', 'sfGuardUserProfile');
  $profilePeerClass =  $profileClass.'Peer';
  
  // building "setUserId" method from class and field retrieved above
  $method = 'set'.call_user_func_array(array($profilePeerClass, 'translateFieldName'), array($fieldName, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_PHPNAME));
  
  
  // recovering user profile
  $sf_guard_user_profile = $sf_guard_user->getProfile();
  
  // setting "foreign key". This operation must be done here. This is the only place where we can
  // be sure that the sfGuardUserId is set (since the user is saved/updated in the parent::savesfGuardUser).
  // A hidden field in the form wouldn't be effective when creating a new user, since its id is unknown.
  $sf_guard_user_profile->$method($sf_guard_user->getId());

  // saving user 
  $sf_guard_user_profile->save();
   
  }

<?php

require_once(sfConfig::get('sf_plugins_dir').'/sfGuardPlugin/modules/sfGuardAuth/lib/BasesfGuardAuthActions.class.php');

/**
 * sfGuardAuth actions.
 *
 * @package    cm
 * @subpackage sfGuardAuth
 * @author     Your name here
 * @version    SVN: $Id: actions.class.php 2692 2006-11-15 21:03:55Z fabien $
 */
class sfGuardAuthActions extends BasesfGuardAuthActions
{
  /**
   * Executes Signin action
   *
   */
    public function executeSignin()
    {
	// pre hook
  
	// call the parent method
	parent::executeSignin();
 
	// post hook
	// Store data in the user session
	$this->getUser()->
	    setAttribute('sfGuardProfileId', 
			 $this->getUser()->getProfile()->getId());
    }
}

class sfGuardAuthActions extends BasesfGuardAuthActions
{
    public function executeSignin()
    {
        if ($this->getRequest()->getMethod() == sfRequest::POST) {
            $this->setSessionDatas();
        }

        // Parent
        parent::executeSignin();
    }
    
    public function setSessionDatas()
    {
        $this->getUser()->setProfile();    	
    }

class myUser extends sfGuardSecurityUser
{
    // Namespace
    const NS             = 'sfGuardSecurityUser';

    // Cles
    const ADMIN_MENU_KEY = 'admin_menus';
    const PROFILE_KEY    = 'profile';
    const USER_NAME_KEY  = 'user_name';
    const USER_ID_KEY    = 'user_id';
    
    ...

    public function getProfile()
    {
        return $this->getAttribute(self::PROFILE_KEY, null, self::NS);
    }

    public function setProfile()
    {
        $this->setAttribute(self::PROFILE_KEY, parent::getProfile(), self::NS);
        $this->setAttribute(self::USER_NAME_KEY, parent::getUserName(), self::NS);
    }

...

sfGuardUser:
  mike:
    username:       mike
    password:       ekim
    is_super_admin: false

sfGuardUserProfile:
  mike_profile:    
    user_id:    mike
    firstname:  Michael
    lastname:   Foo

...

Fatal error: Cannot redeclare class sfGuardUserProfileMapBuilder in /webs/sites/hexanet/plugins/sfGuardPlugin/lib/model/map/sfGuardUserProfileMapBuilder.php on line 5

  [PropelException]                                         
  Cannot fetch TableMap for undefined table: sf_guard_user