Magento2 – How to get Current Url

To get url of the current page, the code below works everywhere:

     $objectManagerInstance = \Magento\Framework\App\ObjectManager::getInstance();
     $url = objectManagerInstance -> get('Magento\Framework\UrlInterface');
     echo $url -> getCurrentUrl();

From a .phtml template you can also do it shorter by calling the \Magento\Framework\View\Element\AbstractBlock::getUrl();

Without using objectManager you can use inside your class here

Initialize your object : private $_urlInterface
Now declare it inside your class constructor:


public function __construct(
      ......
      Magento\Framework\UrlInterface $urlInterface
      ......
) {

 $this->_urlInterface = $urlInterface;
}

Now in order to get current url, create method to retrieve it:

 public function getCurrentUrl() {
     return $this->_urlInterface -> getCurrentUrl();    
 }