How to make friends PHPShorm and external variables?

Question

phpstorm

There is a head.php file.
This file declares variables like $login, $login_id, ... (etc)
This file is included in all project interfaces, and as a result, variables are actively used.
PHPShorm swears that it does not see these variables:

In principle, one can not discuss the fact that such a format for using variables is evil, since we are talking about project support with a minimum of refactoring.
So hence the question. Is it possible to somehow make friends PhpSHtorm and external variables without disabling code inspection?
Thank you.

Answer 1

Is the file in a project? Is it included in the required file (include/require)? If yes, then PhpStorm should pick up the variables itself. If not, or they are declared in a "magical" way (as in Yii, for example), then you need to use PHPDoc:

/**
 * @var int $login_id
 */