From 5b79b40df9c9a057602c17f6dace2bc88d201b85 Mon Sep 17 00:00:00 2001
From: Andrew Millington <andrew@noexceptions.io>
Date: Fri, 29 Dec 2017 12:25:39 +0000
Subject: [PATCH 1/2] Fixed count placement to make code more efficient as per
 scrutinizer feedback

---
 examples/public/api.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/public/api.php b/examples/public/api.php
index 3032ffed..2f896434 100644
--- a/examples/public/api.php
+++ b/examples/public/api.php
@@ -49,16 +49,18 @@ $app->get(
             ],
         ];
 
+        $totalUsers = count($users);
+
         // If the access token doesn't have the `basic` scope hide users' names
         if (in_array('basic', $request->getAttribute('oauth_scopes')) === false) {
-            for ($i = 0; $i < count($users); $i++) {
+            for ($i = 0; $i < $totalUsers; $i++) {
                 unset($users[$i]['name']);
             }
         }
 
         // If the access token doesn't have the `email` scope hide users' email addresses
         if (in_array('email', $request->getAttribute('oauth_scopes')) === false) {
-            for ($i = 0; $i < count($users); $i++) {
+            for ($i = 0; $i < $totalUsers; $i++) {
                 unset($users[$i]['email']);
             }
         }

From ff29721ca94bfb9cd0f0b8ab2c3a05eb831e52b6 Mon Sep 17 00:00:00 2001
From: Andrew Millington <andrew@noexceptions.io>
Date: Fri, 29 Dec 2017 12:29:47 +0000
Subject: [PATCH 2/2] Removing call to setEncryptionKey as no such function on
 the authorization server

---
 examples/public/implicit.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/public/implicit.php b/examples/public/implicit.php
index 73de09ec..73e46e46 100644
--- a/examples/public/implicit.php
+++ b/examples/public/implicit.php
@@ -41,7 +41,6 @@ $app = new App([
             $privateKeyPath,
             'lxZFUEsBCJ2Yb14IF2ygAHI5N4+ZAUXXaSeeJm6+twsUmIen'
         );
-        $server->setEncryptionKey('lxZFUEsBCJ2Yb14IF2ygAHI5N4+ZAUXXaSeeJm6+twsUmIen');
 
         // Enable the implicit grant on the server with a token TTL of 1 hour
         $server->enableGrantType(new ImplicitGrant(new \DateInterval('PT1H')));