1 files changed, 0 insertions, 49 deletions
diff --git a/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php b/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php
deleted file mode 100644
index 3318c6966..000000000
--- a/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-namespace OAuth2\Storage;
-
-/**
- * Implement this interface to specify how the OAuth2 Server
- * should verify client credentials
- *
- * @author Brent Shaffer <bshafs at gmail dot com>
- */
-interface ClientCredentialsInterface extends ClientInterface
-{
-
-    /**
-     * Make sure that the client credentials is valid.
-     *
-     * @param $client_id
-     * Client identifier to be check with.
-     * @param $client_secret
-     * (optional) If a secret is required, check that they've given the right one.
-     *
-     * @return
-     * TRUE if the client credentials are valid, and MUST return FALSE if it isn't.
-     * @endcode
-     *
-     * @see http://tools.ietf.org/html/rfc6749#section-3.1
-     *
-     * @ingroup oauth2_section_3
-     */
-    public function checkClientCredentials($client_id, $client_secret = null);
-
-    /**
-     * Determine if the client is a "public" client, and therefore
-     * does not require passing credentials for certain grant types
-     *
-     * @param $client_id
-     * Client identifier to be check with.
-     *
-     * @return
-     * TRUE if the client is public, and FALSE if it isn't.
-     * @endcode
-     *
-     * @see http://tools.ietf.org/html/rfc6749#section-2.3
-     * @see https://github.com/bshaffer/oauth2-server-php/issues/257
-     *
-     * @ingroup oauth2_section_2
-     */
-    public function isPublicClient($client_id);
-}