PSR-4 baby!

src/Storage/ScopeInterface.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * OAuth 2.0 Scope storage interface
+ *
+ * @package     league/oauth2-server
+ * @author      Alex Bilbie <hello@alexbilbie.com>
+ * @copyright   Copyright (c) Alex Bilbie
+ * @license     http://mit-license.org/
+ * @link        https://github.com/thephpleague/oauth2-server
+ */
+
+namespace League\OAuth2\Server\Storage;
+
+/**
+ * Scope interface
+ */
+interface ScopeInterface
+{
+    /**
+     * Return information about a scope
+     *
+     * Example SQL query:
+     *
+     * <code>
+     * SELECT * FROM oauth_scopes WHERE scope = :scope
+     * </code>
+     *
+     * @param  string     $scope     The scope
+     * @param  string     $grantType The grant type used in the request (default = "null")
+     * @return bool|array If the scope doesn't exist return false
+     */
+    public function get($scope, $grantType = null);
+}