From b69028e6264eddffb841895ddbe61b0f74cde389 Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Sun, 27 Oct 2019 00:21:56 +0200
Subject: [PATCH] MDL-67034 google: php74 fix (curly braces) for the
 Google-Client lib

---
 lib/google/readme_moodle.txt    | 3 +++
 lib/google/src/Google/Utils.php | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/google/readme_moodle.txt b/lib/google/readme_moodle.txt
index c9253a229ab..15358b7e921 100644
--- a/lib/google/readme_moodle.txt
+++ b/lib/google/readme_moodle.txt
@@ -36,6 +36,9 @@ Here are the files that we have added.
 
     This should not ever be used directly. The wrapper above uses it automatically.
 
+Local changes (to reapply until upstream upgrades contain them):
+    * MDL-67034 php74 compliance fixes
+
 
 Information
 -----------
diff --git a/lib/google/src/Google/Utils.php b/lib/google/src/Google/Utils.php
index 2803daaa109..2366d4d5ae7 100644
--- a/lib/google/src/Google/Utils.php
+++ b/lib/google/src/Google/Utils.php
@@ -62,7 +62,7 @@ class Google_Utils
     $strlenVar = strlen($str);
     $d = $ret = 0;
     for ($count = 0; $count < $strlenVar; ++ $count) {
-      $ordinalValue = ord($str{$ret});
+      $ordinalValue = ord($str[$ret]);
       switch (true) {
         case (($ordinalValue >= 0x20) && ($ordinalValue <= 0x7F)):
           // characters U-00000000 - U-0000007F (same as ASCII)