Added parameter doc blocks

src/oauth2server/DatabaseInterface.php

@@ -4,12 +4,30 @@ namespace oauth2server;
 
 interface DatabaseInteface
 {
+    /**
+     * [validateClient description]
+     * @param  string $clientId     The client's ID
+     * @param  string $clientSecret The client's secret (default = "null")
+     * @param  string $redirectUri  The client's redirect URI (default = "null")
+     * @return [type]               [description]
+     */
     public function validateClient(
         $clientId,
         $clientSecret = null,
         $redirectUri = null
     );
 
+    /**
+     * [newSession description]
+     * @param  string $clientId    The client ID
+     * @param  string $redirectUri The redirect URI
+     * @param  string $type        The session owner's type (default = "user")
+     * @param  string $typeId      The session owner's ID (default = "null")
+     * @param  string $authCode    The authorisation code (default = "null")
+     * @param  string $accessToken The access token (default = "null")
+     * @param  string $stage       The stage of the session (default ="request")
+     * @return [type]              [description]
+     */
     public function newSession(
         $clientId,
         $redirectUri,
@@ -20,6 +38,16 @@ interface DatabaseInteface
         $stage = 'request'
     );
 
+    /**
+     * [updateSession description]
+     * @param  string $clientId    The client ID
+     * @param  string $type        The session owner's type (default = "user")
+     * @param  string $typeId      The session owner's ID (default = "null")
+     * @param  string $authCode    The authorisation code (default = "null")
+     * @param  string $accessToken The access token (default = "null")
+     * @param  string $stage       The stage of the session (default ="request")
+     * @return [type]              [description]
+     */
     public function updateSession(
         $clientId,
         $type = 'user',
@@ -29,12 +57,26 @@ interface DatabaseInteface
         $stage
     );
 
+    /**
+     * [deleteSession description]
+     * @param  string $clientId The client ID
+     * @param  string $type     The session owner's type 
+     * @param  string $typeId   The session owner's ID
+     * @return [type]           [description]
+     */
     public function deleteSession(
         $clientId,
         $type,
         $typeId
     );
 
+    /**
+     * [validateAuthCode description]
+     * @param  string $clientId    The client ID
+     * @param  string $redirectUri The redirect URI
+     * @param  string $authCode    The authorisation code
+     * @return [type]              [description]
+     */
     public function validateAuthCode(
         $clientId,
         $redirectUri,
@@ -42,39 +84,74 @@ interface DatabaseInteface
     );
 
     /**
-     * Has access token
+     * [hasAccessToken description]
-     * 
+     * @param  string  $type     The session owner's type 
-     * Check if an access token exists for a user (or an application)
+     * @param  string  $typeId   The session owner's ID
-     * 
+     * @param  string  $clientId The client ID
-     * @access public
+     * @return boolean           [description]
-     * @return bool|Return FALSE is a token doesn't exist or return the 
-     * access token as a string
      */
     public function hasAccessToken(
+        $type,
         $typeId,
         $clientId
     );
 
+    /**
+     * [getAccessToken description]
+     * @param  int    $sessionId The OAuth session ID
+     * @return [type]            [description]
+     */
     public function getAccessToken($sessionId);
 
+    /**
+     * [removeAuthCode description]
+     * @param  int    $sessionId The OAuth session ID
+     * @return [type]            [description]
+     */
     public function removeAuthCode($sessionId);
 
+    /**
+     * [setAccessToken description]
+     * @param int    $sessionId   The OAuth session ID
+     * @param string $accessToken The access token
+     */
     public function setAccessToken(
-        $sessionId,
+        int $sessionId,
         $accessToken
     );
 
+    /**
+     * [addSessionScope description]
+     * @param int    $sessionId [description]
+     * @param string $scope     [description]
+     */
     public function addSessionScope(
         $sessionId,
         $scope
     );
 
+    /**
+     * [getScope description]
+     * @param  string $scope [description]
+     * @return [type]        [description]
+     */
     public function getScope($scope);
 
+    /**
+     * [updateSessionScopeAccessToken description]
+     * @param  int    $sesstionId  [description]
+     * @param  string $accessToken [description]
+     * @return [type]              [description]
+     */
     public function updateSessionScopeAccessToken(
         $sesstionId,
         $accessToken
     );
 
+    /**
+     * [accessTokenScopes description]
+     * @param  string $accessToken [description]
+     * @return [type]              [description]
+     */
     public function accessTokenScopes($accessToken);
 }