first commit

wp-content/plugins/sitepress-multilingual-cms/classes/setup/endpoints/SetSecondaryLanguages.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace WPML\Setup\Endpoint;
+
+use WPML\Ajax\IHandler;
+use WPML\Collect\Support\Collection;
+use WPML\FP\Either;
+use WPML\FP\Fns;
+use WPML\FP\Lst;
+use WPML\FP\Obj;
+use WPML\FP\Str;
+use WPML\Setup\Option;
+
+class SetSecondaryLanguages implements IHandler {
+	public function run( Collection $data ) {
+		return Either::of( $data )
+		             ->map( Obj::prop( 'languages' ) )
+		             ->map( Fns::tap( [ Option::class, 'setTranslationLangs' ] ) )
+		             ->map( Lst::join( ', ' ) )
+		             ->map( Str::concat('success: ') );
+	}
+}