need a category url in product view page

Question

I have a product bag in home->products->men->handbag category path .I want hangbag category url in product detail page

Answer 1

Please check below code.

<?php
namespace VENDOR\EXTENSION\Block;
class Caturl extends \Magento\Framework\View\Element\Template
{
        protected $_registry;

    public function __construct(
        \Magento\Backend\Block\Template\Context $context,        
        \Magento\Framework\Registry $registry,
        array $data = []
    )
    {        
        $this->_registry = $registry;
        parent::__construct($context, $data);
    }

    public function _prepareLayout()
    {
        return parent::_prepareLayout();
    }

    public function getCurrentCategory()
    {        
        return $this->_registry->registry('current_category');
    }        
}
?>

And use it with below code in .phtml.

// print for current category
$currentCategory = $block->getCurrentCategory();
echo $currentCategory->getName() . '<br />';
echo $currentCategory->getUrl() . '<br />';

Happy Coding.