(Yaf >=1.0.0)
Yaf_Dispatcher::setView — Set a custom view engine
This method provides a solution if you want use a custom view engine instead of Yaf_View_Simple
viewA Yaf_View_Interface instance
Example #1 A custom View engine() example
<?php
require "/path/to/smarty/Smarty.class.php";
class Smarty_Adapter implements Yaf_View_Interface
{
public $_smarty;
public function __construct($tmplPath = null, $extraParams = array()) {
$this->_smarty = new Smarty;
if (null !== $tmplPath) {
$this->setScriptPath($tmplPath);
}
foreach ($extraParams as $key => $value) {
$this->_smarty->$key = $value;
}
}
public function setScriptPath($path)
{
if (is_readable($path)) {
$this->_smarty->template_dir = $path;
return;
}
throw new Exception('Invalid path provided');
}
public function __set($key, $val)
{
$this->_smarty->assign($key, $val);
}
public function __isset($key)
{
return (null !== $this->_smarty->get_template_vars($key));
}
public function __unset($key)
{
$this->_smarty->clear_assign($key);
}
public function assign($spec, $value = null) {
if (is_array($spec)) {
$this->_smarty->assign($spec);
return;
}
$this->_smarty->assign($spec, $value);
}
public function clearVars() {
$this->_smarty->clear_all_assign();
}
public function render($name, $value = NULL) {
return $this->_smarty->fetch($name);
}
public function display($name, $value = NULL) {
echo $this->_smarty->fetch($name);
}
}
?>Example #2 Yaf_Dispatcher::setView() example
<?php
class Bootstrap extends Yaf_Bootstrap_Abstract {
public function _initConfig() {
$config = Yaf_Application::app()->getConfig();
Yaf_Registry::set("config", $config);
}
public function _initLocalName() {
Yaf_Loader::getInstance()->registerLocalNamespace('Smarty');
}
public function _initSmarty(Yaf_Dispatcher $dispatcher) {
$smarty = new Smarty_Adapter(null, Yaf_Registry::get("config")->get("smarty"));
$dispatcher->setView($smarty);
}
}
?>