From 4b8a9a5189a625bf99fedec7fd31f6e146410a14 Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Thu, 26 Apr 2018 01:00:12 +0200
Subject: Update FB API library

---
 lib/facebook-graph-sdk/src/Facebook/FacebookApp.php | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

(limited to 'lib/facebook-graph-sdk/src/Facebook/FacebookApp.php')

diff --git a/lib/facebook-graph-sdk/src/Facebook/FacebookApp.php b/lib/facebook-graph-sdk/src/Facebook/FacebookApp.php
index 84956ce..804c9bb 100644
--- a/lib/facebook-graph-sdk/src/Facebook/FacebookApp.php
+++ b/lib/facebook-graph-sdk/src/Facebook/FacebookApp.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * You are hereby granted a non-exclusive, worldwide, royalty-free license to
  * use, copy, modify, and distribute this software in source code or binary
@@ -24,6 +24,7 @@
 namespace Facebook;
 
 use Facebook\Authentication\AccessToken;
+use Facebook\Exceptions\FacebookSDKException;
 
 class FacebookApp implements \Serializable
 {
@@ -40,10 +41,18 @@ class FacebookApp implements \Serializable
     /**
      * @param string $id
      * @param string $secret
+     *
+     * @throws FacebookSDKException
      */
     public function __construct($id, $secret)
     {
-        $this->id = $id;
+        if (!is_string($id)
+          // Keeping this for BC. Integers greater than PHP_INT_MAX will make is_int() return false
+          && !is_int($id)) {
+            throw new FacebookSDKException('The "app_id" must be formatted as a string since many app ID\'s are greater than PHP_INT_MAX on some systems.');
+        }
+        // We cast as a string in case a valid int was set on a 64-bit system and this is unserialised on a 32-bit system
+        $this->id = (string) $id;
         $this->secret = $secret;
     }
 
@@ -84,7 +93,7 @@ class FacebookApp implements \Serializable
      */
     public function serialize()
     {
-        return serialize([$this->id, $this->secret]);
+        return implode('|', [$this->id, $this->secret]);
     }
 
     /**
@@ -94,7 +103,7 @@ class FacebookApp implements \Serializable
      */
     public function unserialize($serialized)
     {
-        list($id, $secret) = unserialize($serialized);
+        list($id, $secret) = explode('|', $serialized);
 
         $this->__construct($id, $secret);
     }
-- 
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