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-rwxr-xr-xvendor/chillerlan/php-qrcode/src/QRCode.php551
1 files changed, 361 insertions, 190 deletions
diff --git a/vendor/chillerlan/php-qrcode/src/QRCode.php b/vendor/chillerlan/php-qrcode/src/QRCode.php
index 908030feb..235cb06d6 100755
--- a/vendor/chillerlan/php-qrcode/src/QRCode.php
+++ b/vendor/chillerlan/php-qrcode/src/QRCode.php
@@ -2,153 +2,161 @@
/**
* Class QRCode
*
- * @filesource QRCode.php
* @created 26.11.2015
- * @package chillerlan\QRCode
* @author Smiley <smiley@chillerlan.net>
* @copyright 2015 Smiley
* @license MIT
+ *
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
namespace chillerlan\QRCode;
-use chillerlan\QRCode\Data\{
- AlphaNum, Byte, Kanji, MaskPatternTester, Number, QRCodeDataException, QRDataInterface, QRMatrix
-};
-use chillerlan\QRCode\Output\{
- QRCodeOutputException, QRFpdf, QRImage, QRImagick, QRMarkup, QROutputInterface, QRString
+use chillerlan\QRCode\Common\{
+ EccLevel, ECICharset, GDLuminanceSource, IMagickLuminanceSource, LuminanceSourceInterface, MaskPattern, Mode, Version
};
+use chillerlan\QRCode\Data\{AlphaNum, Byte, ECI, Hanzi, Kanji, Number, QRData, QRDataModeInterface, QRMatrix};
+use chillerlan\QRCode\Decoder\{Decoder, DecoderResult};
+use chillerlan\QRCode\Output\{QRCodeOutputException, QROutputInterface};
use chillerlan\Settings\SettingsContainerInterface;
-
-use function call_user_func_array, class_exists, in_array, ord, strlen, strtolower, str_split;
+use function class_exists, class_implements, in_array, mb_convert_encoding, mb_internal_encoding;
/**
* Turns a text string into a Model 2 QR Code
*
* @see https://github.com/kazuhikoarase/qrcode-generator/tree/master/php
- * @see http://www.qrcode.com/en/codes/model12.html
+ * @see https://www.qrcode.com/en/codes/model12.html
* @see https://www.swisseduc.ch/informatik/theoretische_informatik/qr_codes/docs/qr_standard.pdf
* @see https://en.wikipedia.org/wiki/QR_code
- * @see http://www.thonky.com/qr-code-tutorial/
+ * @see https://www.thonky.com/qr-code-tutorial/
*/
class QRCode{
- /** @var int */
- public const VERSION_AUTO = -1;
- /** @var int */
- public const MASK_PATTERN_AUTO = -1;
+ /**
+ * @deprecated 5.0.0 use Version::AUTO instead
+ * @see \chillerlan\QRCode\Common\Version::AUTO
+ * @var int
+ */
+ public const VERSION_AUTO = Version::AUTO;
- // ISO/IEC 18004:2000 Table 2
+ /**
+ * @deprecated 5.0.0 use MaskPattern::AUTO instead
+ * @see \chillerlan\QRCode\Common\MaskPattern::AUTO
+ * @var int
+ */
+ public const MASK_PATTERN_AUTO = MaskPattern::AUTO;
- /** @var int */
- public const DATA_NUMBER = 0b0001;
- /** @var int */
- public const DATA_ALPHANUM = 0b0010;
- /** @var int */
- public const DATA_BYTE = 0b0100;
- /** @var int */
- public const DATA_KANJI = 0b1000;
+ /**
+ * @deprecated 5.0.0 use EccLevel::L instead
+ * @see \chillerlan\QRCode\Common\EccLevel::L
+ * @var int
+ */
+ public const ECC_L = EccLevel::L;
/**
- * References to the keys of the following tables:
- *
- * @see \chillerlan\QRCode\Data\QRDataInterface::MAX_LENGTH
- *
- * @var int[]
+ * @deprecated 5.0.0 use EccLevel::M instead
+ * @see \chillerlan\QRCode\Common\EccLevel::M
+ * @var int
*/
- public const DATA_MODES = [
- self::DATA_NUMBER => 0,
- self::DATA_ALPHANUM => 1,
- self::DATA_BYTE => 2,
- self::DATA_KANJI => 3,
- ];
+ public const ECC_M = EccLevel::M;
- // ISO/IEC 18004:2000 Tables 12, 25
+ /**
+ * @deprecated 5.0.0 use EccLevel::Q instead
+ * @see \chillerlan\QRCode\Common\EccLevel::Q
+ * @var int
+ */
+ public const ECC_Q = EccLevel::Q;
- /** @var int */
- public const ECC_L = 0b01; // 7%.
- /** @var int */
- public const ECC_M = 0b00; // 15%.
- /** @var int */
- public const ECC_Q = 0b11; // 25%.
- /** @var int */
- public const ECC_H = 0b10; // 30%.
+ /**
+ * @deprecated 5.0.0 use EccLevel::H instead
+ * @see \chillerlan\QRCode\Common\EccLevel::H
+ * @var int
+ */
+ public const ECC_H = EccLevel::H;
/**
- * References to the keys of the following tables:
- *
- * @see \chillerlan\QRCode\Data\QRDataInterface::MAX_BITS
- * @see \chillerlan\QRCode\Data\QRDataInterface::RSBLOCKS
- * @see \chillerlan\QRCode\Data\QRMatrix::formatPattern
- *
- * @var int[]
- */
- public const ECC_MODES = [
- self::ECC_L => 0,
- self::ECC_M => 1,
- self::ECC_Q => 2,
- self::ECC_H => 3,
- ];
-
- /** @var string */
- public const OUTPUT_MARKUP_HTML = 'html';
- /** @var string */
- public const OUTPUT_MARKUP_SVG = 'svg';
- /** @var string */
- public const OUTPUT_IMAGE_PNG = 'png';
- /** @var string */
- public const OUTPUT_IMAGE_JPG = 'jpg';
- /** @var string */
- public const OUTPUT_IMAGE_GIF = 'gif';
- /** @var string */
- public const OUTPUT_STRING_JSON = 'json';
- /** @var string */
- public const OUTPUT_STRING_TEXT = 'text';
- /** @var string */
- public const OUTPUT_IMAGICK = 'imagick';
- /** @var string */
- public const OUTPUT_FPDF = 'fpdf';
- /** @var string */
- public const OUTPUT_CUSTOM = 'custom';
-
- /**
- * Map of built-in output modules => capabilities
- *
- * @var string[][]
- */
- public const OUTPUT_MODES = [
- QRMarkup::class => [
- self::OUTPUT_MARKUP_SVG,
- self::OUTPUT_MARKUP_HTML,
- ],
- QRImage::class => [
- self::OUTPUT_IMAGE_PNG,
- self::OUTPUT_IMAGE_GIF,
- self::OUTPUT_IMAGE_JPG,
- ],
- QRString::class => [
- self::OUTPUT_STRING_JSON,
- self::OUTPUT_STRING_TEXT,
- ],
- QRImagick::class => [
- self::OUTPUT_IMAGICK,
- ],
- QRFpdf::class => [
- self::OUTPUT_FPDF
- ]
- ];
-
- /**
- * Map of data mode => interface
- *
+ * @deprecated 5.0.0 use QROutputInterface::MARKUP_HTML instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::MARKUP_HTML
+ * @var string
+ */
+ public const OUTPUT_MARKUP_HTML = QROutputInterface::MARKUP_HTML;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::MARKUP_SVG instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::MARKUP_SVG
+ * @var string
+ */
+ public const OUTPUT_MARKUP_SVG = QROutputInterface::MARKUP_SVG;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::GDIMAGE_PNG instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_PNG
+ * @var string
+ */
+ public const OUTPUT_IMAGE_PNG = QROutputInterface::GDIMAGE_PNG;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::GDIMAGE_JPG instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_JPG
+ * @var string
+ */
+ public const OUTPUT_IMAGE_JPG = QROutputInterface::GDIMAGE_JPG;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::GDIMAGE_GIF instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::GDIMAGE_GIF
+ * @var string
+ */
+ public const OUTPUT_IMAGE_GIF = QROutputInterface::GDIMAGE_GIF;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::STRING_JSON instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::STRING_JSON
+ * @var string
+ */
+ public const OUTPUT_STRING_JSON = QROutputInterface::STRING_JSON;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::STRING_TEXT instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::STRING_TEXT
+ * @var string
+ */
+ public const OUTPUT_STRING_TEXT = QROutputInterface::STRING_TEXT;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::IMAGICK instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::IMAGICK
+ * @var string
+ */
+ public const OUTPUT_IMAGICK = QROutputInterface::IMAGICK;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::FPDF instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::FPDF
+ * @var string
+ */
+ public const OUTPUT_FPDF = QROutputInterface::FPDF;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::EPS instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::EPS
+ * @var string
+ */
+ public const OUTPUT_EPS = QROutputInterface::EPS;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::CUSTOM instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::CUSTOM
+ * @var string
+ */
+ public const OUTPUT_CUSTOM = QROutputInterface::CUSTOM;
+
+ /**
+ * @deprecated 5.0.0 use QROutputInterface::MODES instead
+ * @see \chillerlan\QRCode\Output\QROutputInterface::MODES
* @var string[]
*/
- protected const DATA_INTERFACES = [
- 'number' => Number::class,
- 'alphanum' => AlphaNum::class,
- 'kanji' => Kanji::class,
- 'byte' => Byte::class,
- ];
+ public const OUTPUT_MODES = QROutputInterface::MODES;
/**
* The settings container
@@ -158,26 +166,73 @@ class QRCode{
protected SettingsContainerInterface $options;
/**
- * The selected data interface (Number, AlphaNum, Kanji, Byte)
+ * A collection of one or more data segments of QRDataModeInterface instances to write
+ *
+ * @var \chillerlan\QRCode\Data\QRDataModeInterface[]
*/
- protected QRDataInterface $dataInterface;
+ protected array $dataSegments = [];
+
+ /**
+ * The luminance source for the reader
+ */
+ protected string $luminanceSourceFQN = GDLuminanceSource::class;
/**
* QRCode constructor.
*
- * Sets the options instance, determines the current mb-encoding and sets it to UTF-8
+ * PHP8: accept iterable
+ */
+ public function __construct(?SettingsContainerInterface $options = null){
+ $this->setOptions(($options ?? new QROptions));
+ }
+
+ /**
+ * Sets an options instance
+ */
+ public function setOptions(SettingsContainerInterface $options):self{
+ $this->options = $options;
+
+ if($this->options->readerUseImagickIfAvailable){
+ $this->luminanceSourceFQN = IMagickLuminanceSource::class;
+ }
+
+ return $this;
+ }
+
+ /**
+ * Renders a QR Code for the given $data and QROptions, saves $file optionally
+ *
+ * Note: it is possible to add several data segments before calling this method with a valid $data string
+ * which will result in a mixed-mode QR Code with the given parameter as last element.
+ *
+ * @see https://github.com/chillerlan/php-qrcode/issues/246
+ *
+ * @return mixed
*/
- public function __construct(SettingsContainerInterface $options = null){
- $this->options = $options ?? new QROptions;
+ public function render(?string $data = null, ?string $file = null){
+
+ if($data !== null){
+ /** @var \chillerlan\QRCode\Data\QRDataModeInterface $dataInterface */
+ foreach(Mode::INTERFACES as $dataInterface){
+
+ if($dataInterface::validateString($data)){
+ $this->addSegment(new $dataInterface($data));
+
+ break;
+ }
+ }
+ }
+
+ return $this->renderMatrix($this->getQRMatrix(), $file);
}
/**
- * Renders a QR Code for the given $data and QROptions
+ * Renders a QR Code for the given QRMatrix and QROptions, saves $file optionally
*
* @return mixed
*/
- public function render(string $data, string $file = null){
- return $this->initOutputInterface($data)->dump($file);
+ public function renderMatrix(QRMatrix $matrix, ?string $file = null){
+ return $this->initOutputInterface($matrix)->dump($file ?? $this->options->cachefile);
}
/**
@@ -185,21 +240,37 @@ class QRCode{
*
* @throws \chillerlan\QRCode\Data\QRCodeDataException
*/
- public function getMatrix(string $data):QRMatrix{
+ public function getQRMatrix():QRMatrix{
+ $matrix = (new QRData($this->options, $this->dataSegments))->writeMatrix();
- if(empty($data)){
- throw new QRCodeDataException('QRCode::getMatrix() No data given.');
- }
+ $maskPattern = $this->options->maskPattern === MaskPattern::AUTO
+ ? MaskPattern::getBestPattern($matrix)
+ : new MaskPattern($this->options->maskPattern);
- $this->dataInterface = $this->initDataInterface($data);
+ $matrix->setFormatInfo($maskPattern)->mask($maskPattern);
- $maskPattern = $this->options->maskPattern === $this::MASK_PATTERN_AUTO
- ? (new MaskPatternTester($this->dataInterface))->getBestMaskPattern()
- : $this->options->maskPattern;
+ return $this->addMatrixModifications($matrix);
+ }
- $matrix = $this->dataInterface->initMatrix($maskPattern);
+ /**
+ * add matrix modifications after mask pattern evaluation and before handing over to output
+ */
+ protected function addMatrixModifications(QRMatrix $matrix):QRMatrix{
+
+ if($this->options->addLogoSpace){
+ // check whether one of the dimensions was omitted
+ $logoSpaceWidth = ($this->options->logoSpaceWidth ?? $this->options->logoSpaceHeight ?? 0);
+ $logoSpaceHeight = ($this->options->logoSpaceHeight ?? $logoSpaceWidth);
+
+ $matrix->setLogoSpace(
+ $logoSpaceWidth,
+ $logoSpaceHeight,
+ $this->options->logoSpaceStartX,
+ $this->options->logoSpaceStartY
+ );
+ }
- if((bool)$this->options->addQuietzone){
+ if($this->options->addQuietzone){
$matrix->setQuietZone($this->options->quietzoneSize);
}
@@ -207,107 +278,207 @@ class QRCode{
}
/**
- * returns a fresh QRDataInterface for the given $data
+ * @deprecated 5.0.0 use QRCode::getQRMatrix() instead
+ * @see \chillerlan\QRCode\QRCode::getQRMatrix()
+ * @codeCoverageIgnore
+ */
+ public function getMatrix():QRMatrix{
+ return $this->getQRMatrix();
+ }
+
+ /**
+ * initializes a fresh built-in or custom QROutputInterface
*
- * @throws \chillerlan\QRCode\Data\QRCodeDataException
+ * @throws \chillerlan\QRCode\Output\QRCodeOutputException
*/
- public function initDataInterface(string $data):QRDataInterface{
+ protected function initOutputInterface(QRMatrix $matrix):QROutputInterface{
+ // @todo: remove custom invocation in v6
+ $outputInterface = (QROutputInterface::MODES[$this->options->outputType] ?? null);
- // allow forcing the data mode
- // see https://github.com/chillerlan/php-qrcode/issues/39
- $interface = $this::DATA_INTERFACES[strtolower($this->options->dataModeOverride)] ?? null;
+ if($this->options->outputType === QROutputInterface::CUSTOM){
+ $outputInterface = $this->options->outputInterface;
+ }
- if($interface !== null){
- return new $interface($this->options, $data);
+ if(!$outputInterface || !class_exists($outputInterface)){
+ throw new QRCodeOutputException('invalid output module');
}
- foreach($this::DATA_INTERFACES as $mode => $dataInterface){
+ if(!in_array(QROutputInterface::class, class_implements($outputInterface), true)){
+ throw new QRCodeOutputException('output module does not implement QROutputInterface');
+ }
- if(call_user_func_array([$this, 'is'.$mode], [$data])){
- return new $dataInterface($this->options, $data);
- }
+ return new $outputInterface($this->options, $matrix);
+ }
- }
+ /**
+ * checks if a string qualifies as numeric (convenience method)
+ *
+ * @deprecated 5.0.0 use Number::validateString() instead
+ * @see \chillerlan\QRCode\Data\Number::validateString()
+ * @codeCoverageIgnore
+ */
+ public function isNumber(string $string):bool{
+ return Number::validateString($string);
+ }
- throw new QRCodeDataException('invalid data type'); // @codeCoverageIgnore
+ /**
+ * checks if a string qualifies as alphanumeric (convenience method)
+ *
+ * @deprecated 5.0.0 use AlphaNum::validateString() instead
+ * @see \chillerlan\QRCode\Data\AlphaNum::validateString()
+ * @codeCoverageIgnore
+ */
+ public function isAlphaNum(string $string):bool{
+ return AlphaNum::validateString($string);
}
/**
- * returns a fresh (built-in) QROutputInterface
+ * checks if a string qualifies as Kanji (convenience method)
*
- * @throws \chillerlan\QRCode\Output\QRCodeOutputException
+ * @deprecated 5.0.0 use Kanji::validateString() instead
+ * @see \chillerlan\QRCode\Data\Kanji::validateString()
+ * @codeCoverageIgnore
*/
- protected function initOutputInterface(string $data):QROutputInterface{
+ public function isKanji(string $string):bool{
+ return Kanji::validateString($string);
+ }
- if($this->options->outputType === $this::OUTPUT_CUSTOM && class_exists($this->options->outputInterface)){
- /** @phan-suppress-next-line PhanTypeExpectedObjectOrClassName */
- return new $this->options->outputInterface($this->options, $this->getMatrix($data));
- }
+ /**
+ * a dummy (convenience method)
+ *
+ * @deprecated 5.0.0 use Byte::validateString() instead
+ * @see \chillerlan\QRCode\Data\Byte::validateString()
+ * @codeCoverageIgnore
+ */
+ public function isByte(string $string):bool{
+ return Byte::validateString($string);
+ }
- foreach($this::OUTPUT_MODES as $outputInterface => $modes){
+ /**
+ * Adds a data segment
+ *
+ * ISO/IEC 18004:2000 8.3.6 - Mixing modes
+ * ISO/IEC 18004:2000 Annex H - Optimisation of bit stream length
+ */
+ public function addSegment(QRDataModeInterface $segment):self{
+ $this->dataSegments[] = $segment;
- if(in_array($this->options->outputType, $modes, true) && class_exists($outputInterface)){
- return new $outputInterface($this->options, $this->getMatrix($data));
- }
+ return $this;
+ }
- }
+ /**
+ * Clears the data segments array
+ *
+ * @codeCoverageIgnore
+ */
+ public function clearSegments():self{
+ $this->dataSegments = [];
- throw new QRCodeOutputException('invalid output type');
+ return $this;
}
/**
- * checks if a string qualifies as numeric
+ * Adds a numeric data segment
+ *
+ * ISO/IEC 18004:2000 8.3.2 - Numeric Mode
*/
- public function isNumber(string $string):bool{
- return $this->checkString($string, QRDataInterface::CHAR_MAP_NUMBER);
+ public function addNumericSegment(string $data):self{
+ return $this->addSegment(new Number($data));
}
/**
- * checks if a string qualifies as alphanumeric
+ * Adds an alphanumeric data segment
+ *
+ * ISO/IEC 18004:2000 8.3.3 - Alphanumeric Mode
*/
- public function isAlphaNum(string $string):bool{
- return $this->checkString($string, QRDataInterface::CHAR_MAP_ALPHANUM);
+ public function addAlphaNumSegment(string $data):self{
+ return $this->addSegment(new AlphaNum($data));
}
/**
- * checks is a given $string matches the characters of a given $charmap, returns false on the first invalid occurence.
+ * Adds a Kanji data segment (Japanese 13-bit double-byte characters, Shift-JIS)
+ *
+ * ISO/IEC 18004:2000 8.3.5 - Kanji Mode
*/
- protected function checkString(string $string, array $charmap):bool{
+ public function addKanjiSegment(string $data):self{
+ return $this->addSegment(new Kanji($data));
+ }
- foreach(str_split($string) as $chr){
- if(!isset($charmap[$chr])){
- return false;
- }
- }
+ /**
+ * Adds a Hanzi data segment (simplified Chinese 13-bit double-byte characters, GB2312/GB18030)
+ *
+ * GBT18284-2000 Hanzi Mode
+ */
+ public function addHanziSegment(string $data):self{
+ return $this->addSegment(new Hanzi($data));
+ }
- return true;
+ /**
+ * Adds an 8-bit byte data segment
+ *
+ * ISO/IEC 18004:2000 8.3.4 - 8-bit Byte Mode
+ */
+ public function addByteSegment(string $data):self{
+ return $this->addSegment(new Byte($data));
}
/**
- * checks if a string qualifies as Kanji
+ * Adds a standalone ECI designator
+ *
+ * The ECI designator must be followed by a Byte segment that contains the string encoded according to the given ECI charset
+ *
+ * ISO/IEC 18004:2000 8.3.1 - Extended Channel Interpretation (ECI) Mode
*/
- public function isKanji(string $string):bool{
- $i = 0;
- $len = strlen($string);
+ public function addEciDesignator(int $encoding):self{
+ return $this->addSegment(new ECI($encoding));
+ }
- while($i + 1 < $len){
- $c = ((0xff & ord($string[$i])) << 8) | (0xff & ord($string[$i + 1]));
+ /**
+ * Adds an ECI data segment (including designator)
+ *
+ * The given string will be encoded from mb_internal_encoding() to the given ECI character set
+ *
+ * I hate this somehow, but I'll leave it for now
+ *
+ * @throws \chillerlan\QRCode\QRCodeException
+ */
+ public function addEciSegment(int $encoding, string $data):self{
+ // validate the encoding id
+ $eciCharset = new ECICharset($encoding);
+ // get charset name
+ $eciCharsetName = $eciCharset->getName();
+ // convert the string to the given charset
+ if($eciCharsetName !== null){
+ $data = mb_convert_encoding($data, $eciCharsetName, mb_internal_encoding());
+
+ return $this
+ ->addEciDesignator($eciCharset->getID())
+ ->addByteSegment($data)
+ ;
+ }
- if(!($c >= 0x8140 && $c <= 0x9FFC) && !($c >= 0xE040 && $c <= 0xEBBF)){
- return false;
- }
+ throw new QRCodeException('unable to add ECI segment');
+ }
- $i += 2;
- }
+ /**
+ * Reads a QR Code from a given file
+ */
+ public function readFromFile(string $path):DecoderResult{
+ return $this->readFromSource($this->luminanceSourceFQN::fromFile($path, $this->options));
+ }
- return $i >= $len;
+ /**
+ * Reads a QR Code from the given data blob
+ */
+ public function readFromBlob(string $blob):DecoderResult{
+ return $this->readFromSource($this->luminanceSourceFQN::fromBlob($blob, $this->options));
}
/**
- * a dummy
+ * Reads a QR Code from the given luminance source
*/
- public function isByte(string $data):bool{
- return $data !== '';
+ public function readFromSource(LuminanceSourceInterface $source):DecoderResult{
+ return (new Decoder)->decode($source);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-04 14:58:32 +0000