<?php
require_once (APPLICATION_PATH . "/classes/PasswordConfirmation.php");
class CreateForm extends Zend_Form
{
    protected $_hiddenElementDecorator = array('ViewHelper', array('HtmlTag', array('tag' => 'div', 'class' => 'hidden')));
    protected $_normalElementDecorator = array('ViewHelper', array('HtmlTag', array('tag' => 'div', 'class' => 'normal')), array('Label'), array('tag' => 'div', 'class' => 'normal'));
    public function __construct ($options = null)
    {
        parent::__construct($options);
        $this->setName('users');
    }
    public function init()
    {
        $userid = new Zend_Form_Element_Hidden('UserID');

        $username = new Zend_Form_Element_Text('UserName');
        $username->setLabel('Username')->setRequired(true)->addFilter('StripTags')->addFilter('StringTrim')->addValidator('Db_NoRecordExists', false, array('table' => 'users' , 'field' => 'UserName'))->addValidator('NotEmpty');

        $password = new Zend_Form_Element_Password('UserPassword');
        $password->setLabel('Password')->setRequired(true)->addFilter('StripTags')->addFilter('StringTrim')->addValidator('NotEmpty')->addValidator(new Validate_PasswordConfirmation());

        $password_c = new Zend_Form_Element_Password('UserPasswordConfirm');
        $password_c->setLabel('Password Confirmation')->setRequired(true)->addFilter('StripTags')->addFilter('StringTrim')->addValidator('NotEmpty');

        $email = new Zend_Form_Element_Text('UserEmail');
        $email->setLabel('Email')->setRequired(true)->addFilter('StripTags')->addFilter('StringTrim')->addValidator('Db_NoRecordExists', false, array('table' => 'users' , 'field' => 'UserEmail'))->addValidator('NotEmpty');

        $submit = new Zend_Form_Element_Submit('submit');
        $submit->setLabel('Register');
        $submit->setAttrib('id', 'submitbutton');

        $this->addElements(array($userid , $username , $password , $password_c , $email , $submit));
    }
    public function loadDefaultDecorators() {
        foreach ($this->getElements() as $element) {
            if ($element->getType() === "Zend_Form_Element_Hidden") {
                $element->setDecorators($this->_hiddenElementDecorator);
            } else {
                $element->setDecorators($this->_normalElementDecorator);
            }
        }

        parent::loadDefaultDecorators();
    }
}