<?php

class ZauctujKurzForm extends sfForm {
  public function setup()
  {

    $this->setWidgets(array(
      'id'               => new sfWidgetFormInputHidden(),
      'k_datu'           => new sfWidgetFormInput(),
    ));

    $this->setValidators(array(
      'id'               => new sfValidatorPass(),
      'k_datu'           => new sfValidatorDate(),
    ));

    $this->widgetSchema->setLabels(array(
        'k_datu'           => 'Zaúčtovat k datu',
    ));

    $this->widgetSchema->setNameFormat('zauctuj_kurz[%s]');

    $this->errorSchema = new sfValidatorErrorSchema($this->validatorSchema);

    $this->validatorSchema->setPostValidator(
        new sfValidatorCallback(array('callback' => array($this, 'validate_beh')))
      );


  }

  public function validate_beh($validator, $values) {
        if(!empty($values['k_datu'])){
            $beh = Doctrine::getTable('Kurz_beh')->getBehByDate($values['id'],$values['k_datu'])->execute();
            $beh = $beh[0];
            if (!($beh->id)){
                throw new sfValidatorError($validator, "K datu ".$values['k_datu']." není otevřen žádný běh kurzu.");
            }
        }
        return $values;
    }
}