PrestaShop：如何在控制器内加载控制器？

Question

如何在控制器prestashop中加载控件？ Opencart的控制器内部支持负载控制器

$data['efgh'] = $this->load->controller('abcd/efgh'); 

这样的Prestashop支持它？如果是，那么如何？

我有一个控制器类别显示自定义TPL

public function renderList(){ 

    $tpl = $this->createTemplate('dashboard.tpl'); 

    // Category 
    $categories = GenCategory::getCategories(); 
    $public_categories = GenCategory::getPublicCategories(); 
    $unpublic_categories = GenCategory::getUnpublicCategories(); 

    $tpl->assign(array(
     // Category 
     'categories' => $categories, 
     'public_categories' => $public_categories, 
     'unpublic_categories' => $unpublic_categories, 
    )); 
    return $tpl->fetch(); 
} 

和控制菜单显示自定义TPL

public function renderList(){ 

    $tpl = $this->createTemplate('menu.tpl'); 

    $menu = GenMenu::getMenu(); 

    $tpl->assign(array(
     'menu' => $menu, 
    )); 
    return $tpl->fetch(); 
} 

我需要证明里面分类菜单。

Answer 1

我会建议你使用initContent（）方法，而不是renderList，以这样的方式

public function initContent(){ 
    // Category 
    $categories = GenCategory::getCategories(); 
    $public_categories = GenCategory::getPublicCategories(); 
    $unpublic_categories = GenCategory::getUnpublicCategories(); 

    // Menu 
    $menu = $this->genMenu(); 

    $this->context->smarty->assign(array(
     // Category 
     'categories' => $categories, 
     'public_categories' => $public_categories, 
     'unpublic_categories' => $unpublic_categories, 
     // Menu 
     'menu' => $menu 
    )) 
    $this->setTemplate(`rightdirectoryofyourtpl`.'dashboard.tpl'); 
} 

public function genMenu(){ 
    $menu = GenMenu::getMenu(); 

    $this->context->smarty->assign(array(
     'menu' => $menu, 
    )); 
    return $this->context->smarty->fetch(`directoryofyourtpl`/menu.tpl) 
} 

然后在您的TPL简单的“打印”的$菜单VAR