I would like to use smarty and zend form in my application but I got this message Warning: ViewHelper decorator cannot render without a registered view object in C:\Program Files\Apache Group\Apache2\htdocs\smarty\library\Zend\Form.php on line 2167 and the form wasn't appeared. Somebody help me Please !
My directory structural is
/www
/application
controllers
models
templates
templates_c
/library
/Zend
/Smarty
.htaccess
index.php -- bootstrapper file
index.php
PHP Code:
date_default_timezone_set('Europe/Budapest');
error_reporting(E_ALL|E_STRICT);
ini_set('include_path','c:/Program Files/Apache Group/Apache2/htdocs/smarty/library;c:/Program Files/Apache Group/Apache2/htdocs/smarty');
require('Zend/Loader.php');
Zend_Loader::loadclass('Zend_Controller_Front');
Zend_Loader::loadclass('Zend_Config_Ini');
Zend_Loader::loadclass('Zend_Registry');
Zend_Loader::loadclass('Zend_Db');
Zend_Loader::loadclass('Zend_Form');
$front = Zend_Controller_Front::getInstance();
//$front->setControllerDirectory('C:/Program Files/Apache Group/Apache2/htdocs/smarty/application/controllers');
$front->setControllerDirectory('application/controllers');
$front->setParam('noViewRenderer', true);
$front->throwExceptions(true);
$front->dispatch();
indexController.php
PHP Code:
class IndexController extends Zend_Controller_Action
{
function indexAction()
{
require_once('smarty.php');
$view = new Zend_View_Smarty();
$view->setScriptPath('application');
$form = new Zend_Form;
$form->setAction('/public/form')
->setMethod('post');
$form->setAttrib('id', 'login');
$form->addElement('text', 'username');
//$view->form('form',$form);
$view->form = $form;
print $view->render('index.tpl');
}
}
smarty.php
PHP Code:
require_once 'Zend/View/Interface.php';
require_once 'smarty/libs/Smarty.class.php';
class Zend_View_Smarty implements Zend_View_Interface
{
/**
* Smarty object
* @var Smarty
*/
protected $_smarty;
//--------------------------------------------------------------------------
/**
* Constructor
*
* @param string $tmplPath
* @param array $extraParams
* @return void
*/
//--------------------------------------------------------------------------
public function __construct($tmplPath = null, $extraParams = array())
{
$this->_smarty = new Smarty;
$this->_smarty->debugging=true;
if (null !== $tmplPath)
{
$this->setScriptPath($tmplPath);
}
foreach ($extraParams as $key => $value)
{
$this->_smarty->$key = $value;
}
}
//--------------------------------------------------------------------------
/**
* Return the template engine object
*
* @return Smarty
*/
//--------------------------------------------------------------------------
public function getEngine()
{
return $this->_smarty;
}
//--------------------------------------------------------------------------
/**
* Set the path to the templates
*
* @param string $path The directory to set as the path.
* @return void
*/
//--------------------------------------------------------------------------
public function setScriptPath($path)
{
if (is_readable($path))
{
//$this->_smarty->template_dir = $path;
//Changed this so the path is to the directoy where the folders are
$this->_smarty->template_dir = $path.'/templates';
// Add the following so we can have all paths available to Smarty
$this->_smarty->compile_dir = $path.'/templates_c';
//$this->_smarty->cache_dir = $path.'/cache';
//$this->_smarty->config_dir = $path.'/config';
return;
}
throw new Exception('Invalid path provided');
}
//--------------------------------------------------------------------------
/**
* Retrieve the current template directory
*
* @return string
*/
//--------------------------------------------------------------------------
public function getScriptPaths()
{
return $this->_smarty->template_dir;
}
//--------------------------------------------------------------------------
/**
* Alias for setScriptPath
* @param string $path
* @param string $prefix Unused
* @return void
*/
//--------------------------------------------------------------------------
public function setBasePath($path, $prefix = 'Zend_View')
{
return $this->setScriptPath($path);
}
//--------------------------------------------------------------------------
/**
* Alias for setScriptPath
*
* @param string $path
* @param string $prefix Unused
* @return void
*/
//--------------------------------------------------------------------------
public function addBasePath($path, $prefix = 'Zend_View')
{
return $this->setScriptPath($path);
}
//--------------------------------------------------------------------------
/**
* Assign a variable to the template
* @param string $key The variable name.
* @param mixed $val The variable value.
* @return void
*/
//--------------------------------------------------------------------------
public function __set($key, $val)
{
$this->_smarty->assign($key, $val);
}
//--------------------------------------------------------------------------
/**
* Retrieve an assigned variable
*
* @param string $key The variable name.
* @return mixed The variable value.
*/
//--------------------------------------------------------------------------
public function __get($key)
{
return $this->_smarty->get_template_vars($key);
}
//--------------------------------------------------------------------------
/**
* Allows testing with empty() and isset() to work
*
* @param string $key
* * @return boolean
*
*/
//--------------------------------------------------------------------------
public function __isset($key)
{
return (null !== $this->_smarty->get_template_vars($key));
}
//--------------------------------------------------------------------------
/**
* Allows unset() on object properties to work
*
* @param string $key
* @return void
*/
//--------------------------------------------------------------------------
public function __unset($key)
{
$this->_smarty->clear_assign($key);
}
//--------------------------------------------------------------------------
/**
* Assign variables to the template
* Allows setting a specific key to the specified value, OR passing an array
* of key => value pairs to set en masse.
*
* @see __set()
* @param string|array $spec The assignment strategy to use (key or array of key
* => value pairs)
* @param mixed $value (Optional) If assigning a named variable, use this
* as the value.
* @return void
*/
//--------------------------------------------------------------------------
public function assign($spec, $value = null)
{
if (is_array($spec))
{
$this->_smarty->assign($spec);
return;
}
$this->_smarty->assign($spec, $value);
}
//--------------------------------------------------------------------------
/**
* Clear all assigned variables
* Clears all variables assigned to Zend_View either via {@link assign()} or
* property overloading ({@link __get()}/{@link __set()}).
*
* @return void
*/
//--------------------------------------------------------------------------
public function clearVars()
{
$this->_smarty->clear_all_assign();
}
//--------------------------------------------------------------------------
/**
* Processes a template and returns the output.
* @param string $name The template to process.
* @return string The output.
*/
//--------------------------------------------------------------------------
public function render($name)
{
return $this->_smarty->fetch($name);
}
//--------------------------------------------------------------------------
}