Get Polylang available languages on admin page of my plugin [closed]

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I am making an plugin, and inside my admin page (Which i add by add_menu_page() function) i call this function pll_the_languages(["raw" => 1])) but its return nothing,on client side its work fine.
I added many languages on Polylang setting page.
How can i get Polylang available languages from an admin page ?

3 Answers
3

According to Polylangs Function Reference, pll_the_languages

Displays a language switcher.

And most probably it uses some additional CSS/JS to work. If you want to get the list of languages and display them with your custom code, then you can use this function instead:

pll_languages_list($args);

and it will return the list of languages.

$args is an optional array parameter. Options are:

  • ‘hide_empty’ => hides languages with no posts if set to 1 (default: 0)
  • ‘fields’ => returns only that field if set. Possible values are
    ‘slug’, ‘locale’, ‘name’, defaults to ‘slug’

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