<?php
//This is a PHP (4/5) script example on how eurofxref-daily.xml can be parsed 
 
//Read eurofxref-daily.xml file in memory 
$XMLContent= file("http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml");
//the file is updated daily between 2.15 p.m. and 3.00 p.m. CET
 
foreach ($XMLContent as $line) {
        if (ereg("currency='([[:alpha:]]+)'",$line,$currencyCode)) {
            if (ereg("rate='([[:graph:]]+)'",$line,$rate)) {
                    //Output the value of 1 EUR for a currency code 
                    echo '1 &euro; = '.$rate[1].' '.$currencyCode[1].'<br />';
                    //--------------------------------------------------
                    // Here you can add your code for inserting
                    // $rate[1] and $currencyCode[1] into your database
                    //--------------------------------------------------
            }
        }
}
?>

function convertEuroToCurrency($value, $currency)
{
//ouverture du doc
  $dom_rates = new DOMDocument();
  $dom_rates->load("http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml");
  //récupération de l'ensemble des éléments Cube
  $dom_cubes = $dom_rates->getElementsByTagName('Cube');
 
  $i = 0;
  $j = 0;
  $rate_found=false;
  //tant qu'on a pas trouvé le bon pays, on continue
  while (!$rate_found && $cube = $dom_cubes->item($i))
  {
    $j = 0;
    //tant qu'on a pas trouvé le bon pays, on continue
    while(!$rate_found && $attribute = $cube->attributes->item($j))
    {
    //si on est en train de lire le noeud "temps" on stocke la date
      if($attribute->name == 'time') $date = $attribute->value;
 
      //si l'attribut et "currency" on est en train de lire le code pays, on vérifie aussi que c'est le bon
      $rate_found = $attribute->name == 'currency' && $attribute->value == $currency;
      $j++;
    }
    $i++;
  }
 
  //si le pays a été trouvé, on affiche le résultat de la conversion
  if($rate_found)
  {
    return "le ".$date." ".$value." EUR = ".($cube->attributes->item($j)->value*$value).' '.$cube->attributes->item($j-1)->value;
  }else{
    return "cette devise n'existe pas";
  }
}

use_helper('Converter');
echo convertEurToCurrency(125, 'USD');

public function __construct($vat_number = 'vat_number', $country = 'country', $options = array(), $messages = array())
{
  $this->addOption('vat_number', $vat_number);
  $this->addOption('country', $country);
 
  $this->addOption('throw_global_error', false);
 
  $this->messages = array_merge(
    $this->messages,
    array(
      'invalid_syntax'=>'Your VAT Number syntax is not correct. You should have something like this: BE805670816B01',
      'invalid_country'=>'Your VAT Number is not valid for the selected country.',
      'invalid'=>sprintf('Invalid VAT Number. Check the validity on the customer VAT Number via <a href="%s">Europa VAT Number validation webservice</a>', 'http://ec.europa.eu/taxation_customs/vies/lang.do?fromWhichPage=vieshome'),
    )
  );
 
  parent::__construct(null, $options, $messages);
}

public function doClean($values)
  {
    if (null === $values)
    {
      $values = array();
    }
 
    if (!is_array($values))
    {
      throw new InvalidArgumentException('You must pass an array parameter to the clean() method');
    }
 
    $vatnumber  = isset($values[$this->getOption('vat_number')]) ? $values[$this->getOption('vat_number')] : null;
    $country = isset($values[$this->getOption('country')]) ? $values[$this->getOption('country')] : null;
 
    //on récupère la validité du numéro de TVA via le webService
    $valid = $this->haleValidateVAT(array('vatnumber' => $vatnumber, 'country' => $country));
 
    //si le résultat n'est pas valide, on throw l'erreur correspondante
    if (!$valid['result'])
    {
      throw new sfValidatorError($this, $valid['error'], array('value' => $vatnumber));
 
      if ($this->getOption('throw_global_error'))
      {
        throw $error;
      }
 
      //l'erreur s'applique sur le champ vat_number
      throw new sfValidatorErrorSchema($this, array($this->getOption('vat_number') => $error));
    }
 
    //si valide, on retourne les valeurs
    return $values;
  }
 
  /**
   * vérifie la validité du numéro de TVA en prenant en compte le pays donné
   *
   * @param array $args
   * @return array
   */
  protected function haleValidateVAT($args = array()) {
    if ( '' != $args['vatnumber'] )
    {
      // on sérialize le numéro TVA
      $vat_number 	= str_replace(array(' ', '.', '-', ',', ', '), '', $args['vatnumber']);
      // on récupère le code pays
      $countryCode 	= substr($vat_number, 0, 2);
      //on récupère le numéro TVA
      $vatNumber 		= substr($vat_number, 2);
 
      //on vérifie la syntaxe du numéro
      if (strlen($countryCode) != 2 || is_numeric(substr($countryCode, 0, 1)) || is_numeric(substr($countryCode, 1, 2)))
      {
        $error = array('result' => false, 'error'=>'invalid_syntax');
        return $error;
      }
 
      //on vérifie que le pays correspond bien au pays indiqué dans le numéro de TVA
      if ( $args['country'] != $countryCode )
      {
        $error = array('result' => false, 'error'=>'invalid_country');
        return $error;
      }
 
      //appelle le webservice
      $client = new SoapClient("http://ec.europa.eu/taxation_customs/vies/services/checkVatService.wsdl");
      $params = array('countryCode' => $countryCode, 'vatNumber' => $vatNumber);
      $result = $client->checkVat($params);
 
      //vérifie la validité et renvoie l'erreyr correspondante
      if ( !$result->valid )
      {
        $error = array('result' => false, 'error'=>'invalid');
        return $error;
      }else{
        return array('result' => true);
      }
    }
    return array('result' => false, 'error'=>'required');
  }

class TestVATForm extends sfForm
{
  public function configure()
  {
    $this->widgetSchema['vat_number'] = new sfWidgetFormInput();
    $this->widgetSchema['country'] = new sfWidgetFormInput();
 
    $this->validatorSchema['vat_number'] = new sfValidatorString();
    $this->validatorSchema['country'] = new sfValidatorString();
 
    $this->validatorSchema->setPostValidator(new sfValidatorVAT());
 
    $this->widgetSchema->setNameFormat('tva_form[%s]');
  }
}

class defaultActions extends sfActions
{
  public function executeTestTVA(sfWebRequest $request)
  {
    $this->form = new TestVATForm();
 
    if($request->isMethod('post'))
    {
      $this->form->bind($request->getParameter($this->form->getName()));
 
      if($this->form->isValid())
      {
        $this->getUser()->setFlash('notice', 'TVA ok');
        $this->redirect('default/testTVA');
      }else{
        $this->getUser()->setFlash('error', 'TVA ko');
      }
    }
  }
}

<form action="<?php echo url_for('default/testTVA') ?>" method="post">
  <table>
    <?php echo $form ?>
    <tr>
      <td></td>
      <td>
        <input type="submit" value="Tester" />
      </td>
    </tr>
  </table>
</form>

all:
  .settings:
    enabled_modules: [..., comment]

generator:
  config:
    list:
      table_method: retrieveBackendCommentList

  public function retrieveBackendCommentList()
  {
    $query = $this->createQuery('c')
            ->orderBy('c.parent_class_name ASC')
            ->addOrderBy('c.parent_id ASC')
            ->addOrderBy('c.updated_at DESC');
 
    return $query;
  }

generator:
  class: sfDoctrineGenerator
  param:
    model_class:           Comment
    theme:                 admin
    non_verbose_templates: true
    with_show:             false
    singular:              ~
    plural:                ~
    route_prefix:          comment
    with_doctrine_route:     1
 
    config:
      actions: ~
      fields:
      list:
        table_method: retrieveBackendCommentList
        display: [author_name, author_mail, text, is_published, is_spam]
        fields:
          author_name: {label: 'Nom auteur'}
        actions:
          _delete: ~
          CleanSpam: {label: 'Nettoyer les spams'}
        object_actions:
          Publish: {label: 'Publier'}
          UnPublish: {label: 'Censurer'}
          MakeSpam: {label: 'Spam !'}
          UnmakeSpam: {label: 'Pas spam'}
          _delete: ~
        batch_actions:
          _delete: ~
          Publish: {label: 'Publier'}
          UnPublish: {label: 'Censurer'}
          MakeSpam: {label: 'Marquer comme spams'}
          UnmakeSpam: {label: 'Retirer des spams'}
      filter: ~
      form: ~
      edit: ~
      new:     ~

public function executeListCleanSpam(sfWebRequest $request)
  {
    $nb = Doctrine::getTable('Comment')->cleanSpam();
 
    if ($nb)
    {
      $this->getUser()->setFlash('notice', sprintf('%d spam'.($nb > 1 ? 's' : '').' supprimé'.($nb > 1 ? 's' : ''), $nb));
    }
    else
    {
      $this->getUser()->setFlash('notice', 'Pas de spams.');
    }
 
    $this->redirect('@comment');
  }
 
  public function executeListPublish(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $this->comment = $this->getRoute()->getObject();
    $this->comment->setIsPublished(true);
    $this->comment->save();
 
    $this->redirect('@comment?page='.$page);
  }
 
  public function executeListUnPublish(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $this->comment = $this->getRoute()->getObject();
    $this->comment->setIsPublished(false);
    $this->comment->save();
 
    $this->redirect('@comment?page='.$page);
  }
 
  public function executeListMakeSpam(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $this->comment = $this->getRoute()->getObject();
    $this->comment->setIsSpam(true);
    $this->comment->save();
 
    $this->redirect('@comment?page='.$page);
  }
 
  public function executeListUnmakeSpam(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $this->comment = $this->getRoute()->getObject();
    $this->comment->setIsSpam(false);
    $this->comment->save();
 
    $this->redirect('@comment?page='.$page);
  }
 
  public function executeBatchPublish(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $ids = $request->getParameter('ids');
    foreach($ids as $id)
    {
      $this->comment = Doctrine::getTable('Comment')->find($id);
      $this->comment->setIsPublished(true);
      $this->comment->save();
    }
 
    $this->redirect('@comment?page='.$page);
  }
 
  public function executeBatchUnPublish(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $ids = $request->getParameter('ids');
    foreach($ids as $id)
    {
      $this->comment = Doctrine::getTable('Comment')->find($id);
      $this->comment->setIsPublished(false);
      $this->comment->save();
    }
 
    $this->redirect('@comment?page='.$page);
  }
 
  public function executeBatchMakeSpam(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $ids = $request->getParameter('ids');
    foreach($ids as $id)
    {
      $this->comment = Doctrine::getTable('Comment')->find($id);
      $this->comment->setIsSpam(true);
      $this->comment->save();
    }
 
    $this->redirect('@comment?page='.$page);
  }
 
  public function executeBatchUnmakeSpam(sfWebRequest $request)
  {
    $page = $request->getParameter('page', 1);
 
    $ids = $request->getParameter('ids');
    foreach($ids as $id)
    {
      $this->comment = Doctrine::getTable('Comment')->find($id);
      $this->comment->setIsSpam(false);
      $this->comment->save();
    }
 
    $this->redirect('@comment?page='.$page);
  }

  /**
   * supprime tous les commentaires classifiés comme spam et retourne le nombre d'enregistrements supprimés
   *
   * @return int
   */
  public function cleanSpam()
  {
    $q = $this->createQuery('c')->delete()->where('c.is_spam = ?', true);
 
    return $q->execute();
  }

<div class="container_16">
  Commentaires :
<ul class="order">
    $comment): ?>
	<li id="<?php echo $comment->getId() ?>" class="row_<?php echo $key%2 ?>">
<div id="show_<?php echo $comment->getId() ?>" class="grid_10">
          $comment)) ?></div>
<div class="grid_4">
          $comment)) ?></div></li>
</ul>
</div>
<script type="text/javascript"><!--mce:0--></script>

generator:
  config:
      edit:
        display: [..., _handle_comments]

$form->getObject()->findComments())) ?>

<div class="show_comment_class">
<div class="infos_class">
    <span class="author_name_class">
      getAuthorName() ?>
    </span>
 
    <span class="time_and_date_class">
      - le <span class="date_class">getCreatedAt(), 'd/MM/yyyy', 'fr') ?></span>
      à <span class="time_class">getCreatedAt(), 'hh:mm', 'fr') ?></span>
    </span></div>
<hr />
<div class="text_class">
    getText() ?></div>
</div>

<a onclick="publishComment(<?php echo $comment->getId()?>)" href="#">publier</a> |
<a onclick="unPublishComment(<?php echo $comment->getId()?>)" href="#">censurer</a> |
<a onclick="makeSpamComment(<?php echo $comment->getId()?>)" href="#">spam</a> |
<a onclick="unMakeSpamComment(<?php echo $comment->getId()?>)" href="#">pas spam</a> |
<a onclick="deleteComment(<?php echo $comment->getId()?>)" href="#">supprimer</a> |
<a href="<?php echo url_for('@comment_edit?id='.$comment->getId()) ?>">editer</a>

comment_ajax_publish:
  url:   /comment_ajax_publish
  params: {module: comment, action: ajaxPublish}
comment_ajax_unpublish:
  url:   /comment_ajax_unpublish
  params: {module: comment, action: ajaxUnPublish}
comment_ajax_makespam:
  url:   /comment_ajax_markspam
  params: {module: comment, action: ajaxMakeSpam}
comment_ajax_unmakespam:
  url:   /comment_ajax_unmarkspam
  params: {module: comment, action: ajaxUnMakeSpam}
comment_ajax_delete:
  url:   /comment_ajax_delete
  params: {module: comment, action: ajaxDelete}

  public function executeAjaxPublish(sfWebRequest $request)
  {
    $this->comment = Doctrine::getTable('Comment')->find($request->getParameter('id'));
    $this->forward404Unless($this->comment);
    $this->publish($this->comment);
 
    $this->setTemplate('ajaxAction');
  }
 
  public function executeAjaxUnPublish(sfWebRequest $request)
  {
    $this->comment = Doctrine::getTable('Comment')->find($request->getParameter('id'));
    $this->forward404Unless($this->comment);
    $this->unpublish($this->comment);
 
    $this->setTemplate('ajaxAction');
  }
 
  public function executeAjaxMakeSpam(sfWebRequest $request)
  {
    $this->comment = Doctrine::getTable('Comment')->find($request->getParameter('id'));
    $this->forward404Unless($this->comment);
    $this->makespam($this->comment);
 
    $this->setTemplate('ajaxAction');
  }
 
  public function executeAjaxUnMakeSpam(sfWebRequest $request)
  {
    $this->comment = Doctrine::getTable('Comment')->find($request->getParameter('id'));
    $this->forward404Unless($this->comment);
    $this->unmakespam($this->comment);
 
    $this->setTemplate('ajaxAction');
  }
 
  public function executeAjaxDelete(sfWebRequest $request)
  {
    $this->comment = Doctrine::getTable('Comment')->find($request->getParameter('id'));
    $this->forward404Unless($this->comment);
 
    $this->comment->delete();
  }
 
  protected function publish($comment)
  {
    $comment->setIsPublished(true);
    $comment->save();
  }
  protected function unpublish($comment)
  {
    $comment->setIsPublished(false);
    $comment->save();
  }
  protected function makespam($comment)
  {
    $comment->setIsSpam(true);
    $comment->save();
  }
  protected function unmakespam($comment)
  {
    $comment->setIsSpam(false);
    $comment->save();
  }

include_partial('comment/backend_show', array('comment'=>$comment))

Comment:
  tableName: sf_comment
 
  actAs: [Timestampable]
 
  columns:
    user_id:
      type: integer(4)
 
    #nom de l'auteur
    author_name:
      type: string(255)
      default: Anonyme
    #email de l'auter
    author_mail:
      type: string(255)
    #site web de l'auteur
    author_website:
      type: string(255)
 
    #texte du commentaire
    text:
      type: clob
 
    #id de l'objet porteur du commentaire
    parent_id:
      type: integer
    #classe de l'objet porteur du commentaire
    parent_class_name:
      type: string(255)
 
    #publié ?
    is_published:
      type: boolean
      notnull: true
      default: true
    #modéré ?
    is_moderated:
      type: boolean
      notnull: true
      default: false
    #est un spam ?
    is_spam:
      type: boolean
      notnull: true
      default: false
 
  relations:
    sfGuardUser:
      type: one
      foreignType: many
      local: user_id
      foreign: id
      foreignAlias: Comments

all:
  .settings:
    enabled_modules: [default, sfGuardAuth, sfGuardUser, comment]

Message:
  actAs:
    Timestampable: ~
    Commentable: ~
  columns:
    …

  <!-- // liste des commentaires du message -->
  <?php include_partial('comment/comments_list', array('comments'=>$message->findComments(array(), array('created_at DESC')), 'options'=>array())) ?>
 
  <!-- // formulaire d'ajout de commentaire -->
  <div id="form<?php echo $message->getId() ?>">
    <h2>Postez votre commentaire :</h2>
    <?php include_partial('comment/ajax_form_comment', array('form'=>$message->getCommentForm())) ?>
  </div>

Item:
  actAs:
    Sortable: ~
  columns:
    name:
      type: string(255)

public function executeIndex(sfWebRequest $request)
  {
    $this->items = Doctrine::getTable('Item')->findAllSorted('ASCENDING');
  }

public function executeOrder(sfWebRequest $request)
  {
    $this->elements = explode(",",$request->getParameter('elements'));
 
    Doctrine::getTable('Item')->sort($this->elements);
 
    $this->items = Doctrine::getTable('Item')->findAllSorted('ASCENDING');
    $this->setTemplate('index');
  }

$connection->beginTransaction();

/**
   * Send an array from the sortable_element tag (symfony+prototype)and it will
   * update the sort order to match
   *
   * @param string $order
   * @return void
   * @author Travis Black
   */
  public function sortTableProxy($order)
  {
    /*
      TODO
        - Make this a transaction.
        - Add proper error messages.
    */
    //on récupère l'objet
    $object = $this->getInvoker();
    //on récupère la connection
    $connection = $object->getTable()->getConnection();
 
    $connection->beginTransaction();
 
    foreach ($order as $position => $id)
    {
      $newObject = $object->getTable()->findOneById($id);
 
      if ($newObject->get($this->_options['name']) != $position + 1)
      {
        $newObject->moveToPosition($position + 1);
      }
    }
 
    // Commit Transaction
    $connection->commit();
  }

return (integer) $finalPosition;

public function moveToPosition($newPosition)
  {
    if (!is_int($newPosition))
    {
      throw new Doctrine_Exception('moveToPosition requires an Integer as the new position. Entered ' . $newPosition);
    }
 
    $object = $this->getInvoker();
    $position = $object->get($this->_options['name']);
    $connection = $object->getTable()->getConnection();
 
    //begin Transaction
    $connection->beginTransaction();
 
    // Position is required to be unique. Blanks it out before it moves others up/down.
    $object->set($this->_options['name'], null);
    $object->save();
 
 
    if ($position > $newPosition)
    {
      $q = $object->getTable()->createQuery()
          ->update(get_class($object))
          ->set($this->_options['name'], $this->_options['name'].' + 1')
          ->where($this->_options['name'].' < ?',$position)
          ->andWhere($this->_options['name'].' >= ?',$newPosition)
          ->orderBy($this->_options['name'].' DESC');
 
      foreach ($this->_options['uniqueBy'] as $field)
      {
        $q->addWhere($field.' = '.$object[$field]);
      }
 
      $q->execute();
    }
    elseif ($position < $newPosition)
    {
      $q = $object->getTable()->createQuery()
          ->update(get_class($object))
          ->set($this->_options['name'], $this->_options['name'].' - 1')
          ->where($this->_options['name'].' > ?',$position)
          ->andWhere($this->_options['name'].' <= ?',$newPosition)
          ->orderBy($this->_options['name'].' ASC');
 
      foreach($this->_options['uniqueBy'] as $field)
      {
        $q->addWhere($field . ' = ' . $object[$field]);
      }
 
      $q->execute();
    }
 
    $object->set($this->_options['name'], $newPosition);
    $object->save();
 
    // Commit Transaction
    $connection->commit();
  }

promote:
  url:        /promote/:id
  class:      sfDoctrineRoute
  params:     { module: item, action: promote }
  options:    { model: Item, type: object }
 
demote:
  url:        /demote/:id
  class:      sfDoctrineRoute
  params:     { module: item, action: demote }
  options:    { model: Item, type: object }
 
movetofirst:
  url:        /movetofirst/:id
  class:      sfDoctrineRoute
  params:     { module: item, action: moveToFirst }
  options:    { model: Item, type: object }
 
movetolast:
  url:        /movetolast/:id
  class:      sfDoctrineRoute
  params:     { module: item, action: moveToLast }
  options:    { model: Item, type: object }

public function executePromote(sfWebRequest $request)
  {
    $this->item = $this->getRoute()->getObject();
    $this->item->promote();
    $this->items = $this->item->getTable()->findAllSorted('ASCENDING');
    $this->redirect('@homepage');
  }
 
  public function executeDemote(sfWebRequest $request)
  {
    $this->item = $this->getRoute()->getObject();
    $this->item->demote();
    $this->items = $this->item->getTable()->findAllSorted('ASCENDING');
    $this->redirect('@homepage');
  }
 
  public function executeMoveToFirst(sfWebRequest $request)
  {
    $this->item = $this->getRoute()->getObject();
    $this->item->moveToFirst();
    $this->items = $this->item->getTable()->findAllSorted('ASCENDING');
    $this->redirect('@homepage');
  }
 
  public function executeMoveToLast(sfWebRequest $request)
  {
    $this->item = $this->getRoute()->getObject();
    $this->item->moveToLast();
    $this->items = $this->item->getTable()->findAllSorted('ASCENDING');
    $this->redirect('@homepage');
  }
 
  public function executeOrder(sfWebRequest $request)
  {
    $this->elements = explode(",",$request->getParameter('elements'));
 
    Doctrine::getTable('Item')->sort($this->elements);
 
    $this->items = Doctrine::getTable('Item')->findAllSorted('ASCENDING');
    $this->redirect('@homepage');
  }

<h1>Ordered list of items - AJAX enabled</h1>
<ul id="order">
  <?php foreach($items as $item): ?>
  <li id="<?php echo $item->getId() ?>">
      <?php echo $item->getName() ?> |
      <a href="<?php echo url_for('promote',$item) ?>">Promote</a> |
      <a href="<?php echo url_for('demote',$item) ?>">Demote</a> | 
      <a href="<?php echo url_for('movetofirst',$item) ?>">Move to first</a> |
      <a href="<?php echo url_for('movetolast',$item) ?>">Move to last</a> |
  </li>
  <?php endforeach ?>
</ul>
 
<input type="button" value="Enregistrer" onclick="submitOrder()"/>
<script type="text/javascript">
  $(function() {
    $("#order").sortable();
    $("#order").disableSelection();
  });
 
  function submitOrder()
  {
    var elements = "";
    var i=0;
    $('ul#order li').each(function()
    {
      elements += $(this).attr('id')+",";
      i++;
    })
//alert(elements.substr(0, elements.length-1));
$.post('<?php echo url_for('@order') ?>', { elements: elements.substr(0, elements.length-1) });
  }
</script>

Item:
  columns:
    name:
      type: string(255)
    rank:
      type: integer
      notnull: true
      unique: true

public function save(Doctrine_Connection $con = null)
{
   // les nouveaux enregistrements seront ajoutés à la suite, donc avec un rang élévé de 1 par rapport au rang max
   if($this->isNew())
   $this->setRank($this->getTable()->getMaxRank()+1);
 
   return parent::save($con);
}

public function delete(Doctrine_Connection $con = null)
{
   //tous les enregistrements au dessus descendent d'une place
  $items = Doctrine_Query->create()->from('Item')->where('rank > ?', $this->getRank())->execute();
 
   // delete the item
   $ret = parent::delete();
 
  foreach($items as $item)
  {
    $item->setRank($item->getRank()-1);
    $item->save();
  }
  return $ret;
}

//permet de récupérer le rang le plus haut
public function getMaxRank()
{
  $query = Doctrine_Query::create()
        ->select('MAX(rank)')
        ->from('Item i');
 
    $tmp = $query->execute(array(),Doctrine::HYDRATE_NONE);
 
    return $tmp[0][0];
}

public function executeIndex()
{
  $this->items = Doctrine::getTable('Item')->getAllOrderedByRank();
}

public function getAllOrderedByRank()
  {
    $query = Doctrine_Query::create()
        ->from('Item')
        ->orderBy('rank ASC');
 
    return $query->execute();
  }

<h1>Ordered list of items</h1>
<ul>
  <?php foreach($items as $item): ?>
  <li id="<?php echo $item->getId() ?>">
      <?php echo $item->getName() ?>
  </li>
  <?php endforeach ?>
</ul>

<ul id="order">
  <?php foreach($items as $item): ?>
  <li id="<?php echo $item->getId() ?>">
      <?php echo $item->getName() ?>
  </li>
  <?php endforeach ?>
</ul>
 
<input type="button" value="Enregistrer" onClick="submitOrder()"/>
<script type="text/javascript">
  $(function() {
    //on spécifie la liste
    $("#order").sortable();
    $("#order").disableSelection();
  });
 
  function submitOrder()
  {
    //initialisation de la chaine contenant les id des items
    var elements = "";
 
    //parcours de la liste d'items
    $('ul#order li').each(function()
    {
      //pour chaque item, on concatene l'id dans la chaine
      elements += $(this).attr('id')+",";
    })
  //on execute l'action, a laquelle on envoie en param la liste des id
  $.post('<?php echo url_for('@order') ?>', { elements: elements.substr(0, elements.length-1) });
  }
</script>