insert a smarty->assign var in a js file?

[BorisTrn]

Hi there, 

I have a publicKey set in a form in back office that I need to be inserted into a front.js file

Do you have a clue to how I could do it ?


1. I tried to add this to my main php module file: 

$this->context->smarty->assign('publicKey', Configuration::get('12345678'));

2. I tried to add this to the front.js (wich is called by $this->context->controller->addJS($this->_path.'/views/js/front.js'); in the main php file)

var recaptchapublickey = "{$recaptchaPublicKey}";

 

Do I need to make a tpl with js and {literal} to add my javascript code or is there a way to pass a var from backend php to frontend js with smarty?

 

Thanks

[elburgl69]

Only *.tpl files are processed by smarty, .js files not.

In your module, as you already had:

$this->context->smarty->assign('publicKey', Configuration::get('12345678'));

In the a template file your module processes add the following:

<script>
  var recaptchapublickey = "{$publicKey}";
</script>

The correct value should be available in your front.js.

[BorisTrn]

6 minutes ago, elburgl69 said:

Only *.tpl files are processed by smarty, .js files not.

In your module, as you already had:

$this->context->smarty->assign('publicKey', Configuration::get('12345678'));

In the a template file your module processes add the following:

<script>
  var recaptchapublickey = "{$publicKey}";
</script>

The correct value should be available in your front.js.

Thanks you for your time elburgl69

I will then add a TPL to handle that 

Have a nice day