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Fixed outdated code that no longer works #482

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Fixed outdated code that no longer works #482

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10 changes: 5 additions & 5 deletions src/utf8.php
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Original file line number Diff line number Diff line change
Expand Up @@ -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) {

Expand Down Expand Up @@ -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;
Expand Down