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codemasher
2020-04-05 04:13:06 +02:00
parent ba1e429deb
commit cae601fff6
1 changed files with 5 additions and 6 deletions
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src/Data/Number.php
+5 -6
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@@ -14,7 +14,7 @@ namespace chillerlan\QRCode\Data;
use chillerlan\QRCode\QRCode;
use function ord, sprintf, substr;
use function ord, sprintf, str_split, substr;
/**
* Numeric mode: decimal digits 0 to 9
@@ -59,13 +59,12 @@ final class Number extends QRDataAbstract{
*/
protected function parseInt(string $string):int{
$num = 0;
$len = strlen($string);
for($i = 0; $i < $len; $i++){
$c = ord($string[$i]);
foreach(str_split($string) as $chr){
$c = ord($chr);
if(!isset($this::CHAR_MAP_NUMBER[$string[$i]])){
throw new QRCodeDataException(sprintf('illegal char: "%s" [%d]', $string[$i], $c));
if(!isset($this::CHAR_MAP_NUMBER[$chr])){
throw new QRCodeDataException(sprintf('illegal char: "%s" [%d]', $chr, $c));
}
$c = $c - 48; // ord('0')