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->get('kernel')->getRootDir() . '/../web/';
It is a bad practice to inject the whole container
, just to access parameters, if you are not in a controller. Just auto wire the ParameterBagInterface
like this,
protected $parameterBag; public function __construct(ParameterBagInterface $parameterBag) { $this->parameterBag = $parameterBag; }
and then access your parameter like this (in this case the project directory),
$this->parameterBag->get('kernel.project_dir');
Hope someone will find this helpful.
Cheers.
You can use either
$webPath = $this->get('kernel')->getProjectDir() . '/public/';
Or the parameter %kernel.project_dir%
$container->getParameter('kernel.project_dir') . '/public/';
In Controller (also with inheriting AbstractController):
$projectDir = $this->getParameter('kernel.project_dir');
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