1 files changed, 51 insertions, 51 deletions
diff --git a/vendor/paypal/paypal-checkout-sdk/lib/PayPalCheckoutSdk/Core/AuthorizationInjector.php b/vendor/paypal/paypal-checkout-sdk/lib/PayPalCheckoutSdk/Core/AuthorizationInjector.php
index 0b38bba..5c966aa 100644
--- a/vendor/paypal/paypal-checkout-sdk/lib/PayPalCheckoutSdk/Core/AuthorizationInjector.php
+++ b/vendor/paypal/paypal-checkout-sdk/lib/PayPalCheckoutSdk/Core/AuthorizationInjector.php
@@ -1,51 +1,51 @@
-<?php
-
-namespace PayPalCheckoutSdk\Core;
-
-use PayPalHttp\HttpRequest;
-use PayPalHttp\Injector;
-use PayPalHttp\HttpClient;
-
-class AuthorizationInjector implements Injector
-{
-    private $client;
-    private $environment;
-    private $refreshToken;
-    public $accessToken;
-
-    public function __construct(HttpClient $client, PayPalEnvironment $environment, $refreshToken)
-    {
-        $this->client = $client;
-        $this->environment = $environment;
-        $this->refreshToken = $refreshToken;
-    }
-
-    public function inject($request)
-    {
-        if (!$this->hasAuthHeader($request) && !$this->isAuthRequest($request))
-        {
-            if (is_null($this->accessToken) || $this->accessToken->isExpired())
-            {
-                $this->accessToken = $this->fetchAccessToken();
-            }
-            $request->headers['Authorization'] = 'Bearer ' . $this->accessToken->token;
-        }
-    }
-
-    private function fetchAccessToken()
-    {
-        $accessTokenResponse = $this->client->execute(new AccessTokenRequest($this->environment, $this->refreshToken));
-        $accessToken = $accessTokenResponse->result;
-        return new AccessToken($accessToken->access_token, $accessToken->token_type, $accessToken->expires_in);
-    }
-
-    private function isAuthRequest($request)
-    {
-        return $request instanceof AccessTokenRequest || $request instanceof RefreshTokenRequest;
-    }
-
-    private function hasAuthHeader(HttpRequest $request)
-    {
-        return array_key_exists("Authorization", $request->headers);
-    }
-}
+<?php
+
+namespace PayPalCheckoutSdk\Core;
+
+use PayPalHttp\HttpRequest;
+use PayPalHttp\Injector;
+use PayPalHttp\HttpClient;
+
+class AuthorizationInjector implements Injector
+{
+    private $client;
+    private $environment;
+    private $refreshToken;
+    public $accessToken;
+
+    public function __construct(HttpClient $client, PayPalEnvironment $environment, $refreshToken)
+    {
+        $this->client = $client;
+        $this->environment = $environment;
+        $this->refreshToken = $refreshToken;
+    }
+
+    public function inject($request)
+    {
+        if (!$this->hasAuthHeader($request) && !$this->isAuthRequest($request))
+        {
+            if (is_null($this->accessToken) || $this->accessToken->isExpired())
+            {
+                $this->accessToken = $this->fetchAccessToken();
+            }
+            $request->headers['Authorization'] = 'Bearer ' . $this->accessToken->token;
+        }
+    }
+
+    private function fetchAccessToken()
+    {
+        $accessTokenResponse = $this->client->execute(new AccessTokenRequest($this->environment, $this->refreshToken));
+        $accessToken = $accessTokenResponse->result;
+        return new AccessToken($accessToken->access_token, $accessToken->token_type, $accessToken->expires_in);
+    }
+
+    private function isAuthRequest($request)
+    {
+        return $request instanceof AccessTokenRequest || $request instanceof RefreshTokenRequest;
+    }
+
+    private function hasAuthHeader(HttpRequest $request)
+    {
+        return array_key_exists("Authorization", $request->headers);
+    }
+}