Passing parameters to include script in Opencart?

Question

JavaScript

In the controller, I connect the script via $this->document->addScript(url) The script initializes the js file upload widget. In the widget parameters I want to pass max. allowable number of files (taken from the admin panel settings). How can this be done using php? If they were connected in the body of the template, then there are no questions, but in this case, how?

Answer 1

Store a variable in the template body that the script will check