/**
* Reset MVC instance
*
* Unregisters plugins and helpers, and destroys MVC layout instance.
*
* @return void
*/
public static function resetMvcInstance()
{
if (null !== self::$_mvcInstance) {
$layout = self::$_mvcInstance;
$pluginClass = $layout->getPluginClass();
$front = Zend_Controller_Front::getInstance();
if ($front->hasPlugin($pluginClass)) {
$front->unregisterPlugin($pluginClass);
}
if (Zend_Controller_Action_HelperBroker::hasHelper('layout')) {
Zend_Controller_Action_HelperBroker::removeHelper('layout');
}
unset($layout);
self::$_mvcInstance = null;
}
}
/**
* Static method for initialization with MVC support
*
* @param string|array|Zend_Config $options
* @return Zend_Layout
*/
public static function startMvc($options = null)
{
if (null === self::$_mvcInstance) {
self::$_mvcInstance = new self($options, true);
} else {
self::$_mvcInstance->setOptions($options);
}
return self::$_mvcInstance;
}