root/trunk/lib/form/application/ApplicationForm.class.php

<?php
/**
 * Application form.
 *
 * @package    form
 * @subpackage application
 * @version    SVN: $Id: sfPropelFormTemplate.php 6174 2007-11-27 06:22:40Z fabien $
 */
class ApplicationForm extends BaseApplicationForm
{
  public function configure()
  {
    $context = sfContext::getInstance();
    $culture = $context->getUser()->getCulture();
    sfLoader::loadHelpers('I18n');
    
    // Unset unused widgets
    unset($this['created_at'], 
          $this['updated_at'],
          $this['slug'], 
          $this['is_featured']);
    
    // Overriding widgets
    $this->widgetSchema['tags']               = new sfWidgetFormInput();
    $this->widgetSchema['screenshot_path']    = new sfWidgetFormInputFile();
    $this->widgetSchema['country']            = new sfWidgetFormI18nSelectCountry(array('culture' => $culture));
    $this->widgetSchema['started_at']         = new sfWidgetFormI18nDate(array('culture' => $culture));
    $this->widgetSchema['released_at']        = new sfWidgetFormI18nDate(array('culture' => $culture));
    
    // Overriding validators
    $this->validatorSchema['tags']            = new sfValidatorRegex(array('pattern' => '/[0-9\w-_ ]/i', 'required' => false));
    $this->validatorSchema['screenshot_path'] = new sfValidatorFile(array('max_size' => 512000, 'required' => false)); 
    $this->validatorSchema['country']         = new sfValidatorI18nChoiceCountry(array('culture' => $culture, 'required' => false));
    $this->validatorSchema['started_at']      = new sfValidatorDate(array('required' => false));
    $this->validatorSchema['ended_at']        = new sfValidatorDate(array('required' => false));
    
    // Redefined validators
    $this->validatorSchema['homepage'] = new sfValidatorUrl();
    $this->validatorSchema['feed_url'] = new sfValidatorOr(array(
      new sfValidatorUrl(),
      new sfValidatorChoice(array('choices' => array('http://', ''))),
    ), array('required' => false));
    
    // Defaults
    $this->setDefaults(array('homepage'    => 'http://',
                             'feed_url'    => 'http://',
                             'released_at' => 'today', // thanks strtotime()
                             'is_featured' => null));
  }
}