Fixes for examples

examples/src/Entities/ClientEntity.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace OAuth2ServerExamples\Entities;
+
+use League\OAuth2\Server\Entities\Interfaces\ClientEntityInterface;
+use League\OAuth2\Server\Entities\Traits\EntityTrait;
+
+class ClientEntity implements ClientEntityInterface
+{
+    use EntityTrait;
+
+    private $name;
+
+    private $secret;
+
+    private $redirectUri;
+
+    /**
+     * Get the client's name.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set the client's name.
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @param string $secret
+     */
+    public function setSecret($secret)
+    {
+        $this->secret = $secret;
+    }
+
+    /**
+     * Get the hashed client secret
+     *
+     * @return string
+     */
+    public function getSecret()
+    {
+        return $this->secret;
+    }
+
+    /**
+     * Set the client's redirect uri.
+     *
+     * @param string $redirectUri
+     */
+    public function setRedirectUri($redirectUri)
+    {
+        $this->redirectUri = $redirectUri;
+    }
+
+    /**
+     * Returns the registered redirect URI.
+     *
+     * @return string
+     */
+    public function getRedirectUri()
+    {
+        return $this->redirectUri;
+    }
+
+    /**
+     * Returns true if the client is capable of keeping it's secrets secret.
+     *
+     * @return bool
+     */
+    public function canKeepASecret()
+    {
+        return $this->secret !== null;
+    }
+}

examples/src/Entities/ScopeEntity.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace OAuth2ServerExamples\Entities;
+
+use League\OAuth2\Server\Entities\Interfaces\ScopeEntityInterface;
+use League\OAuth2\Server\Entities\Traits\EntityTrait;
+
+class ScopeEntity implements ScopeEntityInterface
+{
+    use EntityTrait;
+
+    function jsonSerialize()
+    {
+        return $this->getIdentifier();
+    }
+}

examples/src/Repositories/ClientRepository.php

@@ -2,8 +2,8 @@
 
 namespace OAuth2ServerExamples\Repositories;
 
-use League\OAuth2\Server\Entities\ClientEntity;
 use League\OAuth2\Server\Repositories\ClientRepositoryInterface;
+use OAuth2ServerExamples\Entities\ClientEntity;
 
 class ClientRepository implements ClientRepositoryInterface
 {
@@ -22,22 +22,14 @@ class ClientRepository implements ClientRepositoryInterface
 
         // Check if client is registered
         if (array_key_exists($clientIdentifier, $clients) === false) {
-            return;
-        }
-
-        // Check if client secret is valid
-        if ($clientSecret !== null && password_verify($clientSecret, $clients[$clientIdentifier]['secret']) === false) {
-            return;
-        }
-
-        // Check if redirect URI is valid
-        if ($redirectUri !== null && $redirectUri !== $clients[$clientIdentifier]['redirect_uri']) {
-            return;
+            return null;
         }
 
         $client = new ClientEntity();
         $client->setIdentifier($clientIdentifier);
         $client->setName($clients[$clientIdentifier]['name']);
+        $client->setRedirectUri($clients[$clientIdentifier]['redirect_uri']);
+        $client->setSecret($clients[$clientIdentifier]['secret']);
 
         return $client;
     }

examples/src/Repositories/ScopeRepository.php

@@ -2,8 +2,8 @@
 
 namespace OAuth2ServerExamples\Repositories;
 
-use League\OAuth2\Server\Entities\ScopeEntity;
 use League\OAuth2\Server\Repositories\ScopeRepositoryInterface;
+use OAuth2ServerExamples\Entities\ScopeEntity;
 
 class ScopeRepository implements ScopeRepositoryInterface
 {
@@ -22,7 +22,7 @@ class ScopeRepository implements ScopeRepositoryInterface
         ];
 
         if (array_key_exists($scopeIdentifier, $scopes) === false) {
-            return;
+            return null;
         }
 
         $scope = new ScopeEntity();