LangUrlTags.php

<?php

namespace Statamic\Addons\LangUrl;

use Statamic\Extend\Tags;
use Statamic\API\URL;
use Statamic\API\Data;
use Statamic\Data\Services\PagesService;


class LangUrlTags extends Tags
{
    /**
     * The {{ language_url }} tag
     *
     * @return string|array
     */
    public function index()
    {
        //

        $context = $this->context;

        $url = "";
        $route = "";
        $slug = "";
        $content_id = $context["id"];
        $content_uri = $context["uri"];
        $locale = $this->getParam('locale');

        if($locale == "default"){
          $test = Data::find($context["id"])->in("en");
          $url = $test->uri();
          return $url;
        }

        $contentObject = Data::find($context["id"])->in($locale);
        $data = $contentObject->get()->dataForLocale($locale);
        if( key_exists('slug',$data)  ){
          $slug = $data['slug'];
        }

        if( key_exists('is_entry',$context)  ){
          $collection = $context["collection"];
          $collectionRoute = $context["settings"]["routes"]["collections"][$collection];
          if( is_array($collectionRoute) ){
            $route = $collectionRoute[$locale];
          } elseif( is_string($collectionRoute) ) {
            $route = $collectionRoute;
          }
          if($slug != ""){
            $localized_url = str_replace("{slug}",$slug, $route );
          }
        }

        if( key_exists('is_page',$context)  ){

          $localized_url = app(PagesService::class)
            ->localizedUris($locale)
            ->get($content_id, $content_uri );
        }

        $url = URL::prependSiteUrl($localized_url , $locale);

        return $url ;


    }

    /**
     * The {{ language_url:example }} tag
     *
     * @return string|array
     */
    public function example()
    {
        //
    }
}