<?php
/**
 * Include HTML_QuickForm library
 */
require 'HTML/QuickForm.php';
 
/**
 * Include HTML_QuickForm Smarty Renderer
 */
require('HTML/QuickForm/Renderer/ArraySmarty.php');
 
$renderer =& new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$form = new HTML_QuickForm('login');
 
$form->addElement('text','Email','Email:' ,'class="textfield" size="30" maxlength="128"');
$form->addRule('Email','Please Enter Your Email','required', null, 'client');
$form->addRule('Email','Please enter a valid email address','email', true, 'client');
 
$form->addElement('password','Password','Password:','class="textfield" size="30" maxlength="128"');
$form->addRule('Password','Please Enter Your Password','required', null, 'client');
$form->addElement('checkbox','remember',null,'Remember Me?');
$form->addElement('submit','save','Submit','class="csubmit"');
 
if ($form->validate()) {
    //do the processing stuff here...
 
}
 
$form->accept($renderer);
$smarty->assign('LoginForm', $renderer->toArray());
?>

{$LoginForm.javascript}
<form {$LoginForm.attributes}>
{$LoginForm.hidden}
 
{if $LoginForm.Email.error}<span class="errorMessage">{$LoginForm.Email.error}</span><br />{/if}
<div id="email">
	Email: {$LoginForm.Email.html}
</div>
 
<div id="password">
	Password: {$LoginForm.Password.html}
</div>
 
<div id="remember">
	{$LoginForm.remember.html}
</div>
 
 
<div id="submit">
	{$LoginForm.submit.html}
</div>
</form>

<?php
//APPLICATION_PATH/forms/Login.php
<?php
 
class Form_Login extends Zend_Form
{
	public function __construct($options = null)
	{
		parent::__construct($options);
 
		$email = new Zend_Form_Element_Text('email');
		$email->setLabel('Email')
				->setRequired(true)
				->addFilter('StripTags')
				->addFilter('StringTrim')
				->addValidator('NotEmpty', TRUE)
				->addValidator(new Zend_Validate_Db_RecordExists('users', 'email'))
				->removeDecorator('label')
				->removeDecorator('htmlTag')
				->removeDecorator('description')
				->setAttrib('class', 'transperentInput');
 
		$password = new Zend_Form_Element_Password('password');
		$password->setLabel('Password')
				->setRequired(true)
				->addFilter('StripTags')
				->addFilter('StringTrim')
				->addValidator('NotEmpty')
				->removeDecorator('label')
				->removeDecorator('htmlTag')
				->removeDecorator('description')
				->setAttrib('class', 'transperentInput');
 
		$submit = new Zend_Form_Element_Submit('submit');		
		$this->addElements(array($email, $password, $submit));
    }
}
?>

<?php
//APPLICATION_PATH/controllers/Login.php
class LoginController extends Zend_Controller_Action
{
	public function indexAction()
	{
		$form = new Form_Login;
		if ($this->getRequest()->isPost()) {
 
			$formData = $this->getRequest()->getPost();
			if ($form->isValid($formData)) {
                            //do the processing stuff here...
 
			}
 
		}
 
		$this->view->form = $form;
	}
}
?>

<form action="<?php echo $this->escape($this->form->getAction()); ?>" 
method="<?php echo $this->escape($this->form->getMethod()) ?>" 
id="sumbitForm">
<div id="email">
	Email: <?=$this->form->email; ?>
</div>
 
<div id="password">
	Password: <?=$this->form->password; ?>
</div>
 
<div id="remember">
	<?=$this->form->remember; ?>
</div>
 
 
<div id="submit">
	<?=$this->form->submit; ?>
</div>
</form>

<?php
/**
 * Validation Functions
 *
 * Contains all the system validation.
 *
 * @author Eric Lamb <eric@ericlamb.net>
 * @version 1.0
 * @copyright	@author
 * @filesource
 * @link http://blog.ericlamb.net
 * @copyright 2005-2009 Eric Lamb
 */
 
/**
 * Ensures phone numbers are in the proper format
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	value of form field to check
 * @return  bool
 */
function CheckUSPhoneNum($element_name, $element_value)
{ 
	$PhoneNumber = ereg_replace("[^0-9]", "", $element_value); // Strip out non-numerics
	if(ereg("^([2-9][0-9]{2})([2-9][0-9]{2})([0-9]{4})$", $PhoneNumber, $NumberParts)){
		return "(" . $NumberParts[1] . ") " . $NumberParts[2] . "-" . $NumberParts[3];
	} else {
		return false;
	}
}
 
/**
 * Looks up a domain and makes sure it's valid; only works on *nix
 *
 * @param   string  $type	Type of banning to check
 * @param   string  $data	The cooresponding data to check
 * @return  bool
 */
function FormDomainLookup($element, $value, $arg) { 
    $value = str_replace('http://','',$value);
	exec("host -t ns $value",$hasil); 
    if (ereg("host $value not found.",strtolower(trim($hasil[0])))) { 
        return false; 
    } else { 
        return true; 
    }
}
 
/**
 * Makes sure an IP address is valid
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	IP Address to check
 * @return  bool
 */
function CheckIP ($element_name,$element_value) {
 
	$ip = $element_value;
	if (($longip = ip2long($ip)) !== false)
	{
		if ($ip == long2ip($longip))
		{
			return true;
		} else {
			return false;
		}
	} else {
		return false;
	} 
}
 
/**
 * Makes sure a "date" isn't set to a past date.
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	Date to Check
 * @return  bool
 */
function StopPastDate($element_name, $element_value){
	global $vars, $now;
 
	//check that it's a valid date first
	$temp = explode('-', $element_value);
	if(!checkdate($temp['1'],$temp['2'],$temp['0'])){
		return false;
	}
 
	//now make sure the date isn't in the past.
	if($element_value < $now){
		return false;
	} else {
		return true;
	}
 
}
 
/**
 * Makes sure a "date" is a valid MYSQL format.
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	Date to Check
 * @return  bool
 */
function ValidateMysqlDate($element_name, $element_value){
	global $vars, $now;
 
	//check that it's a valid date first
	$temp = explode('-', $element_value);
	if(!checkdate($temp['1'],$temp['2'],$temp['0'])){
		return false;
	}
	return true;
}
 
/**
 * Makes sure an integer is positive
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	Int to Check
 * @return  bool
 */
function IsIntPositive($element_name, $element_value){
 
	if(!is_numeric($element_value){
		$element_value = (int)$element_value;
	}
	if($element_value < 1){
		return FALSE;
	}
	//exit;
 
	return TRUE;
}
 
/**
 * Makes sure an integer isn't a decimal
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	Int to Check
 * @return  bool
 */
function IsIntDecimal($element_name, $element_value){
 
	if(!is_numeric($element_value){
		$element_value = (int)$element_value;
	}
 
	if(strpos($element_value,'.') === FALSE){
		return TRUE;
	}
	//exit;
 
	return FALSE;
}
 
/**
 * Makes sure a URL is valid
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	URL to Check
 * @return  bool
 */
function IsURLValid($element_name,$element_value){
	if (preg_match("/^(http(s?):\/\/|ftp:\/\/{1})((\w+\.){1,})\w{2,}$/i", $element_value)) {
		return TRUE;
	} else {
		return FALSE;
	}
}
 
/**
 * Makes sure at least one file was uploaded
 *
 * @param   string  $element_name	name of form field to check
 * @param   string  $element_value	
 * @return  bool
 */
function EnsureUploadedFile($element_name, $element_value){
	foreach($_FILES AS $name => $data){
		if($data['error'] == '0'){
			return TRUE;
		}
	}
	return FALSE;
}
?>