symfony 4 : How to get “/public” from RootDir

Question

I have an image under the public folder.
How can I get my image directory in symfony4 ?
In symfony 3, it\'s equivalent is :

$webPath = $this         


        

Answer 1

You can use either

$webPath = $this->get('kernel')->getProjectDir() . '/public/'; 

Or the parameter %kernel.project_dir%

$container->getParameter('kernel.project_dir') . '/public/';