lengthMenu add possibility of translation of the values

[ThibaultPelloquin]

Hello,

In the plugin, when using internationalization, almost everything is translatable in the JSON file, except for the numbers related to the lengthMenu.

As described here: https://datatables.net/reference/option/lengthMenu

Would it be possible to add a key like this after the "lengthMenu" key:

{
  "lengthMenuChoices": {
       "_": "%d",
       "-1": "All"
   }
}

which could be used if defined if the option lengthMenu has no double array or value: key defined.

Thank you so much for your answer ^^,

[AllanJard]

I think that is an extremely good idea. I'll look into that.