public function configure()
{
unset($this['person_id']);
$person = $this->getObject()->getPerson();
if (is_null($person)) {
$person = new Person();
$this->getObject()->setPerson($person);
}
$personForm = new PersonForm($person, array('related_class' => 'tutor', 'embed_as' => 'person'));
$personForm->getValidator('phone')->setOption('required', true);
$personForm->getValidator('birthdate')->setOption('required', false);
$personForm->getValidator('identification_number')->setOption('required', false);
$personForm->getValidator('identification_type')->setOption('required', false);
$personForm->getValidator('sex')->setOption('required', false);
$this->embedMergeForm('person', $personForm);
$this->getWidget('occupation_id')->setLabel('Occupation');
$this->setWidget('student_list', new csWidgetFormStudentMany(array('criteria' => new Criteria())));
$this->getWidget('student_list')->setLabel('Students');
$this->setValidator('student_list', new sfValidatorPass(array('required' => false)));
$this->setValidator('person-address', new sfValidatorPass(array('required' => false)));
$this->setWidget('nationality', new sfWidgetFormChoice(array('choices' => BaseCustomOptionsHolder::getInstance('Nationality')->getOptions())));
$this->setValidator('nationality', new sfValidatorChoice(array('choices' => BaseCustomOptionsHolder::getInstance('Nationality')->getKeys(), 'required' => false)));
$this->setDefault('student_list', array_map(create_function('$st', 'return $st->getStudentId();'), $this->getObject()->getStudentTutors()));
}
