Context :: getContext()如何在Prestashop银行电汇模块中使用

Context :: getContext()如何在Prestashop银行电汇模块中使用

问题描述:

我在银行电汇订单步骤中获取交付国家时遇到了一些问题。 我尝试modules/bankwire/bankwire.phpfunction __construct()Context::getContext(); GET国名这样的:Context :: getContext()如何在Prestashop银行电汇模块中使用

$context = Context::getContext(); 
$this->context->smarty->assign('country_name', $context->country->name[1]); 

并没有什么。但在Cart.php它工作正常:

$context = Context::getContext(); 
if ($context->country->name[1] == 'Germany') {} 

我也尝试在同一modules/bankwire/bankwire.php得到国名这样的:

$context = Context::getContext(); 
$delivery = new Address($context->cart->id_address_delivery); 
$this->context->smarty->assign('country_name', $delivery->country); 

并获得什么太。但在ParentOrderController.php它的工作原理:

$address = new Address($this->context->cart->id_address_delivery); 
$this->context->smarty->assign('country_name', $address->country); 

请你能告诉我怎样才能在bankwire得到国家的名字,我怎么可以使用右键::的getContext()?

谢谢

我发现我的错误在哪里。我应该修改这个文件modules/bankwire/controllers/front/payment.php此代码后:

public function initContent() 
{ 
    parent::initContent(); 

    $cart = $this->context->cart; 
    if (!$this->module->checkCurrency($cart)) 
     Tools::redirect('index.php?controller=order'); 

    $this->context->smarty->assign(array(
     'nbProducts' => $cart->nbProducts(), 
     'cust_currency' => $cart->id_currency, 
     'currencies' => $this->module->getCurrency((int)$cart->id_currency), 
     'total' => $cart->getOrderTotal(true, Cart::BOTH), 
     'this_path' => $this->module->getPathUri(), 
     'this_path_bw' => $this->module->getPathUri(), 
     'this_path_ssl' => Tools::getShopDomainSsl(true, true).__PS_BASE_URI__.'modules/'.$this->module->name.'/' 
    )); 

我改变$this->context->smarty->assign('total'…我所需要的。

但问题为什么Context :: getContext()在bankwire.php中不起作用?仍然开放。如果有人有一个想法为什么Context::getContext()不起作用,我想听听它。

谢谢。