shashankmehta

First install Brew on your MAC

• Setup Brew: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
• brew update
• brew tap homebrew/dupes
• brew tap homebrew/php
• Install PHP 7.0.+ brew install php70
• Install mcrypt: brew install mcrypt php70-mcrypt
• Finally, install composer: brew install composer

morsok

 use Drupal\Core\Url;
 use Symfony\Component\HttpFoundation\Request;
 
 function my_function() {
  $previousUrl = \Drupal::request()->server->get('HTTP_REFERER');
  $fake_request = Request::create($previousUrl);
  $url_object = \Drupal::service('path.validator')->getUrlIfValid($fake_request->getRequestUri());
  if ($url_object) {
    $route_name = $url_object->getRouteName();
    // Do something with $route_name;