Get ID associated post/page

The classes are now namespaced but I’m not sure if that language code works (is it en_GB or en_US?):

$linked_post = '';           
if ( get_locale() == 'de_DE') {      
  $mslsOption = new \lloc\Msls\MslsOptions();
  $linked_post = $mslsOption->en_GB;
}

• This reply was modified 4 years, 10 months ago by Dennis Ploetner.

Hi Dennis,

thank you. I also corrected the language code (en_US in my case).

I tested the code but it works only with ->get_arr();

$mslsOption = new \lloc\Msls\MslsOptions();
$linked_post = $mslsOption->en_US;
$linked_posts = $mslsOption->get_arr();
            
var_dump( $linked_post );
var_dump( $linked_posts );

For the $linked_post I always get null.

D:\Ampps\www\ep\wp-content\themes\demo-theme\page.php:25:null

D:\Ampps\www\ep\wp-content\themes\demo-theme\page.php.php:26:
array (size=7)
  'admin_language' => string 'en_US' (length=5)
  'display' => int 1
  'only_with_translation' => string '1' (length=1)
  'description' => string 'English' (length=7)
  'before_output' => string 'Switch language:' (length=16)
  'content_priority' => string '10' (length=2)
  'reference_user' => string '1' (length=1)

But I’m also starting to think I misunderstood what this code does.

Because I don’t understand how can I retrieve the ID of the connected pages from the array information.

Basically in my page Test DE I want to show some information from the connected page Test EN (in my case some files). So I need to be able to get the ID of the page.

Thanks a lot for your help,

Simone

• This reply was modified 4 years, 10 months ago by Simone Montanari.

OK, I get the problem. I wasn’t focussed to a particular thing here. MslsOptions works much better with its factory where it decides how to call the specialized subclasses. It’s quite simple:

$mslsOption = \lloc\Msls\MslsOptions::create();
echo $mslsOption->en_US;
echo $mslsOption->get_arr()->en_US;

As you can see in my example, calling the magic getter or the get_arr method should return the same result.