From b7515c5072f9f3dc8bea94bb58d2dd5f782908d6 Mon Sep 17 00:00:00 2001
From: Oskar <Oskar.Ostlund@billmate.se>
Date: Wed, 16 Mar 2022 13:34:12 +0100
Subject: [PATCH] Fixed outdated code that no longer works

---
 src/utf8.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/utf8.php b/src/utf8.php
index b900cab8..4435d471 100755
--- a/src/utf8.php
+++ b/src/utf8.php
@@ -678,7 +678,7 @@ function utf8_to_unicode($str) {
 	$len = strlen($str);
 	
 	for($i = 0; $i < $len; $i++) {
-		$in = ord($str{$i});
+		$in = ord($str[$i]);
 		
 		if ($mState == 0) {
 			
@@ -990,11 +990,11 @@ static function toUTF8($text){
       $max = strlen($text);
       $buf = "";
       for($i = 0; $i < $max; $i++){
-          $c1 = $text{$i};
+          $c1 = $text[$i];
           if($c1>="\xc0"){ //Should be converted to UTF8, if it's not UTF8 already
-            $c2 = $i+1 >= $max? "\x00" : $text{$i+1};
-            $c3 = $i+2 >= $max? "\x00" : $text{$i+2};
-            $c4 = $i+3 >= $max? "\x00" : $text{$i+3};
+            $c2 = $i+1 >= $max? "\x00" : $text[$i+1];
+            $c3 = $i+2 >= $max? "\x00" : $text[$i+2];
+            $c4 = $i+3 >= $max? "\x00" : $text[$i+3];
               if($c1 >= "\xc0" & $c1 <= "\xdf"){ //looks like 2 bytes UTF8
                   if($c2 >= "\x80" && $c2 <= "\xbf"){ //yeah, almost sure it's UTF8 already
                       $buf .= $c1 . $c2;