geckon01/php-qrcode
1
0
Fork 0
mirror of https://github.com/chillerlan/php-qrcode.git synced 2026-08-29 11:39:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

🚿 fewer function calls for numeric and alphanum table checks

Browse Source
This commit is contained in:
codemasher
2020-04-01 00:51:46 +02:00
parent 4c395abfd4
commit 2f337fe43d
4 changed files with 15 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/Data/AlphaNum.php
+4 -5
View File
@@ -14,7 +14,7 @@ namespace chillerlan\QRCode\Data;
use chillerlan\QRCode\QRCode;
use function array_search, ord, sprintf;
use function ord, sprintf;
/**
* Alphanumeric mode: 0 to 9, A to Z, space, $ % * + - . / :
@@ -44,13 +44,12 @@ final class AlphaNum extends QRDataAbstract{
* @throws \chillerlan\QRCode\Data\QRCodeDataException
*/
protected function getCharCode(string $chr):int{
$i = array_search($chr, $this::CHAR_MAP_ALPHANUM);
if($i !== false){
return $i;
if(!isset($this::CHAR_MAP_ALPHANUM[$chr])){
throw new QRCodeDataException(sprintf('illegal char: "%s" [%d]', $chr, ord($chr)));
}
throw new QRCodeDataException(sprintf('illegal char: "%s" [%d]', $chr, ord($chr)));
return $this::CHAR_MAP_ALPHANUM[$chr];
}
}