gistfile1.php

<?php
class ValidatePlaceNumberCollectionForm extends sfForm
{
  /**
   * @see sfForm
   */
  public function configure()
  {
    if (!$place = $this->getOption('place'))
    {
      throw new InvalidArgumentException('You must provide a place object.');
    }
    
    $required = $this->getOption('required');
    
    // Init
    $defaultTypeNumber = array(1,1,3);
    $numbers = array(
      new PlaceNumber,
      new PlaceNumber,
      new PlaceNumber
    );    
    
    // Hydrate with current values
    $accueilNumbers = $place->getAllAccueilTel();
    if (isset($accueilNumbers[0]))
    {
      $numbers[0] = $accueilNumbers[0];
    }
    if (isset($accueilNumbers[1]))
    {
      $numbers[1] = $accueilNumbers[1];
    }
		
    $fax = $place->getFirstAccueilFax();
    if (null != $fax)
    {
      $numbers[2] = $fax;
    }
    
    // Embedding forms
    foreach ($numbers as $i => $n)
    {
      $n->Place = $place;
      
      $nForm = new ValidatePlaceNumberForm($n);
      $nForm->setDefault('type_number_id', $defaultTypeNumber[$i]);
      
      if (null !== $required && in_array($i, $required))
      {
        $nForm->validatorSchema['number']->setOption('required', true);
      }

      $this->embedForm($i, $nForm);
    }
    
    $this->mergePostValidator(new PlaceNumberValidatorSchema());
  }
}

gistfile2.php

<?php
class ValidatePlaceNumberForm extends PlaceNumberForm
{
  /**
   * @see sfForm
   */
  public function configure()
  {
    parent::configure();
    
    $this->widgetSchema['private'] = new sfWidgetFormInputHidden();
    $this->widgetSchema['type_number_id'] = new sfWidgetFormInputHidden();
    $this->widgetSchema['place_id'] = new sfWidgetFormInputText();
    
    $this->useFields(array(
      'number',
      'type_number_id',
      'private'
    ));
  }
}

gistfile3.php

<?php
class ValidatePlaceTempForm extends PlaceForm
{
  /**
   * @see sfForm
   */
  public function configure()
  {  
    parent::configure();

    $this->useFields(array(
      'name',
      'types_list',
      'website_url',
      'capacity',
      'type_deposit_id',
      'deposit_amount',
      'comment',
      'price'
    ));
		
    // Widgets Init
    $this->widgetSchema['types_list'] = new sfWidgetFormDoctrineChoice(array(
     'model' => 'TypePlace',
     'table_method' => 'getPrincipal', 
     'add_empty' => true
    ));
				
    // Embed Forms	    
    $formNumbers = new ValidatePlaceNumberCollectionForm(null, array(
      'place' => $this->getObject()
    ));
    $this->embedForm('PlaceNumber', $formNumbers);
  }
}

gistfile4.php

<?php
class AdminPlaceTempForm extends PlaceTempForm
{
  /**
   * @see sfForm
   */
  public function configure()
  {
    parent::configure();
    
    if (!$embedClass = $this->getOption('embed'))
    {
      $embedClass = 'ValidatePlaceTempForm';
    }
   
    $this->object->Place = $this->object->getLinkPlace();

    $formPlace = new $embedClass($this->object->Place);
    $this->embedForm('Place', $formPlace);
  }
}