diff options
Diffstat (limited to 'vendor/chillerlan/php-qrcode/src/Data/Number.php')
| -rw-r--r-- | vendor/chillerlan/php-qrcode/src/Data/Number.php | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/vendor/chillerlan/php-qrcode/src/Data/Number.php b/vendor/chillerlan/php-qrcode/src/Data/Number.php index 3936d12c3..0a905b13e 100644 --- a/vendor/chillerlan/php-qrcode/src/Data/Number.php +++ b/vendor/chillerlan/php-qrcode/src/Data/Number.php @@ -4,7 +4,7 @@ * * @filesource Number.php * @created 26.11.2015 - * @package QRCode + * @package chillerlan\QRCode\Data * @author Smiley <[email protected]> * @copyright 2015 Smiley * @license MIT @@ -14,22 +14,19 @@ 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 through 9 + * Numeric mode: decimal digits 0 to 9 + * + * ISO/IEC 18004:2000 Section 8.3.2 + * ISO/IEC 18004:2000 Section 8.4.2 */ -class Number extends QRDataAbstract{ +final class Number extends QRDataAbstract{ - /** - * @inheritdoc - */ - protected $datamode = QRCode::DATA_NUMBER; + protected int $datamode = QRCode::DATA_NUMBER; - /** - * @inheritdoc - */ - protected $lengthBits = [10, 12, 14]; + protected array $lengthBits = [10, 12, 14]; /** * @inheritdoc @@ -56,20 +53,18 @@ class Number extends QRDataAbstract{ } /** - * @param string $string + * get the code for the given numeric string * - * @return int - * @throws \chillerlan\QRCode\Data\QRCodeDataException + * @throws \chillerlan\QRCode\Data\QRCodeDataException on an illegal character occurence */ 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(!in_array($string[$i], $this::NUMBER_CHAR_MAP, true)){ - 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') |