<?php

class Application_Form_DateRange extends Zend_Form_SubForm
{

    public function init()
    {
        $this->setDecorators(array(
            array('ViewScript', array('viewScript' => 'form/daterange.phtml'))
        ));

        // Add start date element
        $startDate = new Zend_Form_Element_Text('his_date_start');
        $startDate->class = 'input_text';
        $startDate->setRequired(true)
                  ->setLabel('Date Start:')
                  ->setValue(date("Y-m-d"))
                  ->setFilters(array('StringTrim'))
                  ->setValidators(array(
                      'NotEmpty',
                      array('date', false, array('YYYY-MM-DD'))))
                  ->setDecorators(array('ViewHelper'));
        $startDate->setAttrib('alt', 'date');
        $this->addElement($startDate);

        // Add start time element
        $startTime = new Zend_Form_Element_Text('his_time_start');
        $startTime->class = 'input_text';
        $startTime->setRequired(true)
                  ->setValue('00:00')
                  ->setFilters(array('StringTrim'))
                  ->setValidators(array(
                      'NotEmpty',
                      array('date', false, array('HH:mm')),
                      array('regex', false, array('/^[0-9:]+$/', 'messages' => 'Invalid character entered'))))
                  ->setDecorators(array('ViewHelper'));
        $startTime->setAttrib('alt', 'time');
        $this->addElement($startTime);

        // Add end date element
        $endDate = new Zend_Form_Element_Text('his_date_end');
        $endDate->class = 'input_text';
        $endDate->setRequired(true)
                ->setLabel('Date End:')
                ->setValue(date("Y-m-d"))
                ->setFilters(array('StringTrim'))
                ->setValidators(array(
                    'NotEmpty',
                    array('date', false, array('YYYY-MM-DD'))))
                ->setDecorators(array('ViewHelper'));
        $endDate->setAttrib('alt', 'date');
        $this->addElement($endDate);

        // Add end time element
        $endTime = new Zend_Form_Element_Text('his_time_end');
        $endTime->class = 'input_text';
        $endTime->setRequired(true)
                ->setValue('01:00')
                ->setFilters(array('StringTrim'))
                ->setValidators(array(
                    'NotEmpty',
                    array('date', false, array('HH:mm')),
                    array('regex', false, array('/^[0-9:]+$/', 'messages' => 'Invalid character entered'))))
                ->setDecorators(array('ViewHelper'));
        $endTime->setAttrib('alt', 'time');
        $this->addElement($endTime);
    }
}