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[Niboon]

Hi all,

The .tpl scheme allows translation labels like {t(#Order payment#)} within .tpl files.
I was wondering what's the best way to retrieve similar translation labels through JavaScript.

For example I would like to add a Title to a part of the page but I would like that title to change languages with different translations that I add through the translation labels system.


Any help would be appreciated, Thanks!
-Niboon

[cherie]

Untested:

<script>
var myVar = '{t(#Order payment#)}'
</script>

[qualiteam]

Here is how you can do it:

var myLabel;

// This should be located inside a function that is run after the JS code is loaded by XC5
if (!myLabel) {
  myLabel = core.t('My text');
}

// Now myLabel contains the translation retrieved through an asynchronous request

However, the code above should be called after XC5 loads its JS core (otherwise the "core" will be unassigned). For example, you can put this code into your JS object extended from AController, that you load via core.autoload() function (see the source code for examples).

[qualiteam]

Here is another way that does not require asynchronous calls:
1. In your widget class you add getCommentedData() method and make it return an array of parameters and their values. Add your translation there:

PHP Code:

protected function getCommentedData()
{
    return array(
        'lbl_welcome' => static::t('My label'),
    );
} 


2. In the widget template you render these parameters:

<div id="myWidget">
{displayCommentedData(getCommendedData())}
<!-- some other code -->
</div>

3. In your widget class you add a custom JS file:

PHP Code:

public function getJSFiles()
{
    $list = parent::getJSFiles();
    $list[] = 'modules/MyDevId/MyModuleId/controller.js';

    return $list;
} 


4. In that JS file you can retrieve these parameters:

core.microhandlers.add(
  'myCustomMicrohandlerName',
  '#myWidget',
  function () {
     var lbl_welcome = core.getCommentedData(this, 'lbl_welcome');
     // ...other code
  }
);