first commit

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

@@ -0,0 +1,71 @@
+<?php
+
+namespace WPML\Setup\Endpoint;
+
+use WPML\Ajax\IHandler;
+use WPML\Collect\Support\Collection;
+use WPML\Element\API\Languages;
+use WPML\FP\Either;
+use WPML\FP\Fns;
+use WPML\FP\Obj;
+use WPML\FP\Str;
+use WPML\Element\API\Entity\LanguageMapping;
+use WPML\Setup\Option;
+
+class AddLanguages implements IHandler {
+	public function run( Collection $data ) {
+		$languages = $data->get( 'languages' );
+
+		$create = function ( $language ) {
+			$id = Languages::add(
+				$language['code'],
+				$language['name'],
+				$language['locale'],
+				0,
+				0,
+				(int) $language['encode_url'],
+				$language['hreflang'],
+				Obj::prop('country', $language)
+			);
+
+			if ( $id ) {
+				$flag = Obj::prop( 'flag', $language );
+				if ( $flag ) {
+					Languages::setFlag(
+						$language['code'],
+						Obj::propOr( '', 'name', $flag ),
+						(bool) Obj::propOr( false, 'fromTemplate', $flag )
+					);
+				}
+			}
+
+			$this->saveMapping( $language, $id );
+
+			return [ $language['code'], $id ];
+		};
+
+		$result = Either::right( Fns::map( $create, $languages ) );
+
+		icl_cache_clear( false );
+
+		return $result;
+	}
+
+	/**
+	 * @param string $language
+	 * @param int $id
+	 */
+	private function saveMapping( $language, $id ) {
+		$languageMapping = Obj::prop( 'mapping', $language );
+		if ( $id && $languageMapping ) {
+			$languageMapping = Str::split( '_', $languageMapping );
+
+			Option::addLanguageMapping( new LanguageMapping(
+					$language['code'],
+					$language['name'],
+					$languageMapping[0],
+					Obj::prop( 1, $languageMapping ) )
+			);
+		}
+	}
+}