Доступ к нужному контроллеру из вида. Как? - Разработка расширений для Joomla

<?php
defined('_JEXEC') or die('Restricted access');
 
jimport('joomla.application.component.view');
 

class CartStoreViewUnship extends JViewLegacy
{

    protected $list;
  
 
    public function display($tpl = null)
    {
    	
        // Получаем сообщение.
        $this->list = $this->get('Items'); 
		
        // Отображаем представление.
        parent::display($tpl);
    }
}

<?php

defined('_JEXEC') or die;


jimport('joomla.application.component.controller');

class CartStoreControllerUnship extends JControllerLegacy
{
	public function display()
	{

		$model	= $this->getModel('Unship', 'CartStoreModel');

		//JRequest::setVar('view','unship');
			
		parent::display();
	}
}

<?php

defined('_JEXEC') or die;

jimport('joomla.application.component.modelitem');


class CartStoreModelUnship extends JModelList
{
	
public function getItems()
	{
		
		$db = JFactory::getDbo();
		$query = $db->getQuery(true);
		
		$query->select('id, date, cart_name, deps_name, GK, ship');
		$query->from('#__cartstore_store AS store, #__cartstore_cart AS cart, #__cartstore_deps AS deps');
		$query->where('cart.cart_id = store.cart_id');
		$query->where('deps.deps_id = store.deps_id');
		$query->where('ship = "Нет"');
		$query->order('id DESC');
						
		$list = $db->loadObjectList();
		
		return $list;
		
		
	}
	
	
}

<?php

defined('_JEXEC') or die;

jimport('joomla.application.component.controller');

class CartStoreController extends JControllerLegacy
{
	public function display($cachable = false, $urlparams = false)
	{
		// Get the document object.
		$document	= JFactory::getDocument();
		
		$jinput = JFactory::getApplication()->input;

		// Set the default view name and format from the Request.
		$vName   = $jinput->getCmd('view', 'cartstore');
		$vFormat = $document->getType();
		$lName   = $jinput->getCmd('layout', 'default');

	if ($view = $this->getView($vName, $vFormat))
		{
			// Do any specific processing by view.
			switch ($vName)
			{
				case 'changecart':
					
					// The user is a guest, load the registration model and show the registration page.
					$model	= $this->getModel('ChangeCart', 'CartStoreModel');
					break;

				// Handle view specific models.
				case 'unship':

					$model	= $this->getModel('Unship', 'CartStoreModel');
					break;

				default:
					$model	= $this->getModel('CartStore', 'CartStoreModel');
					break;
			}

			// Push the model into the view (as default).
			$view->setModel($model, true);
			$view->setLayout($lName);

			// Push document object into the view.
			$view->document = $document;

			$view->display();
		}
				
		
	}
}

array(5) {
  [0]=>
  object(stdClass)#271 (4) {
    ["id"]=>
    string(1) "4"
    ["home"]=>
    string(1) "0"
    ["template"]=>
    string(5) "beez3"
    ["params"]=>
    string(208) "{"wrapperSmall":"53","wrapperLarge":"72","logo":"images\/joomla_black.gif","sitetitle":"Joomla!","sitedescription":"Open Source Content Management","navposition":"left","templatecolor":"personal","html5":"0"}"
  }
  [1]=>
  object(stdClass)#270 (4) {
    ["id"]=>
    string(1) "5"
    ["home"]=>
    string(1) "1"
    ["template"]=>
    string(7) "rsmetro"
    ["params"]=>
    string(112) "{"logoFile":"images\/logo.png","sitetitle":"","sitedescription":"","googleFont":"1","googleFontName":"Segoe UI"}"
  }
  [2]=>
  object(stdClass)#269 (4) {
    ["id"]=>
    string(1) "7"
    ["home"]=>
    string(1) "0"
    ["template"]=>
    string(9) "protostar"
    ["params"]=>
    string(101) "{"templateColor":"","logoFile":"","googleFont":"1","googleFontName":"Open+Sans","fluidContainer":"0"}"
  }
  [3]=>
  object(stdClass)#268 (4) {
    ["id"]=>
    string(1) "9"
    ["home"]=>
    string(1) "0"
    ["template"]=>
    string(5) "beez3"
    ["params"]=>
    string(208) "{"wrapperSmall":"53","wrapperLarge":"72","logo":"images\/joomla_black.gif","sitetitle":"Joomla!","sitedescription":"Open Source Content Management","navposition":"left","templatecolor":"personal","html5":"0"}"
  }
  [4]=>
  object(stdClass)#266 (4) {
    ["id"]=>
    string(2) "10"
    ["home"]=>
    string(1) "0"
    ["template"]=>
    string(10) "beez3_copy"
    ["params"]=>
    string(209) "{"wrapperSmall":53,"wrapperLarge":72,"logo":"images\/logo.png","sitetitle":"","sitedescription":"","navposition":"center","bootstrap":"","templatecolor":"personal","headerImage":"","backgroundcolor":"#eeeeee"}"
  }
}

["_defaultModel":protected]=>
  string(6) "unship"

<?php

defined('_JEXEC') or die;

// Подключаем логирование.
JLog::addLogger(
array('text_file' => 'com_cartstore.php'),
JLog::ALL,
array('com_cartstore')
);
 
jimport('joomla.application.component.controller');


$controller = JControllerLegacy::getInstance('CartStore');


$controller->execute(JRequest::getCmd('task'));


$controller->redirect();

["_name":protected]=>
  string(6) "unship"
  ["_models":protected]=>
  array(1) {
    ["unship"]=>
    object(CartStoreModelUnship)#279 (13) {
      ["cache":protected]=>
      array(0) {
      }

["_defaultModel":protected]=>
  string(6) "unship"

public function getGreeting()
	{
		return "GreetGreetGreet";
	}

$this->greet = $this->get('Greeting');

["greet":protected]=>
  string(15) "GreetGreetGreet"