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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Checkout\Block\Cart;
/**
* "My Cart" link
*
* @SuppressWarnings(PHPMD.DepthOfInheritance)
*/
class Link extends \Magento\Framework\View\Element\Html\Link
{
/**
* @var \Magento\Framework\Module\Manager
*/
protected $_moduleManager;
/**
* @var \Magento\Checkout\Helper\Cart
*/
protected $_cartHelper;
/**
* @param \Magento\Framework\View\Element\Template\Context $context
* @param \Magento\Framework\Module\Manager $moduleManager
* @param \Magento\Checkout\Helper\Cart $cartHelper
* @param array $data
* @codeCoverageIgnore
*/
public function __construct(
\Magento\Framework\View\Element\Template\Context $context,
\Magento\Framework\Module\Manager $moduleManager,
\Magento\Checkout\Helper\Cart $cartHelper,
array $data = []
) {
$this->_cartHelper = $cartHelper;
parent::__construct($context, $data);
$this->_moduleManager = $moduleManager;
}
/**
* @return string
* @codeCoverageIgnore
*/
public function getLabel()
{
return $this->_createLabel($this->_getItemCount());
}
/**
* @return string
* @codeCoverageIgnore
*/
public function getHref()
{
return $this->getUrl('checkout/cart');
}
/**
* Render block HTML
*
* @return string
*/
protected function _toHtml()
{
if (!$this->_moduleManager->isOutputEnabled('Magento_Checkout')) {
return '';
}
return parent::_toHtml();
}
/**
* Count items in cart
*
* @return int
*/
protected function _getItemCount()
{
$count = $this->getSummaryQty();
return $count ? $count : $this->_cartHelper->getSummaryCount();
}
/**
* Create link label based on cart item quantity
*
* @param int $count
* @return \Magento\Framework\Phrase
*/
protected function _createLabel($count)
{
if ($count == 1) {
return __('My Cart (1 item)');
} elseif ($count > 0) {
return __('My Cart (%1 items)', $count);
} else {
return __('My Cart');
}
}
}