first commit

wp-content/plugins/sitepress-multilingual-cms/classes/Installer/class-wpml-installer-gateway.php

@@ -0,0 +1,38 @@
+<?php
+
+class WPML_Installer_Gateway {
+
+	private static $the_instance;
+
+	private function __construct() {}
+
+	private function __clone() {}
+
+	public static function get_instance() {
+		if ( ! self::$the_instance ) {
+			self::$the_instance = new WPML_Installer_Gateway();
+		}
+		return self::$the_instance;
+	}
+
+	public static function set_instance( $instance ) {
+		self::$the_instance = $instance;
+	}
+
+	public function class_exists() {
+		return class_exists( 'WP_Installer_API' );
+	}
+
+	public function get_site_key( $repository_id = 'wpml' ) {
+		return WP_Installer_API::get_site_key( $repository_id );
+	}
+
+	public function get_ts_client_id( $repository_id = 'wpml' ) {
+		return WP_Installer_API::get_ts_client_id( $repository_id );
+	}
+
+	public function get_registering_user_id( $repository_id = 'wpml' ) {
+		return WP_Installer_API::get_registering_user_id( $repository_id );
+	}
+
+}