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authorMario <mario@mariovavti.com>2023-03-08 10:04:29 +0000
committerMario <mario@mariovavti.com>2023-03-08 10:04:29 +0000
commit234bb6425021b72f0db71667191b2c36dc593791 (patch)
tree2966d68516cebae70d4a75aace9962a809532339 /vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php
parentd43a56614cd93982d19f4f82aae6e62f9ca533a9 (diff)
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port totp mfa from streams with some adjustions
Diffstat (limited to 'vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php')
-rw-r--r--vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php113
1 files changed, 113 insertions, 0 deletions
diff --git a/vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php b/vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php
new file mode 100644
index 000000000..a15ae9ff3
--- /dev/null
+++ b/vendor/chillerlan/php-qrcode/src/Output/QRFpdf.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Class QRFpdf
+ *
+ * https://github.com/chillerlan/php-qrcode/pull/49
+ *
+ * @filesource QRFpdf.php
+ * @created 03.06.2020
+ * @package chillerlan\QRCode\Output
+ * @author Maximilian Kresse
+ *
+ * @license MIT
+ */
+
+namespace chillerlan\QRCode\Output;
+
+use chillerlan\QRCode\Data\QRMatrix;
+use chillerlan\QRCode\QRCodeException;
+use chillerlan\Settings\SettingsContainerInterface;
+use FPDF;
+
+use function array_values, class_exists, count, is_array;
+
+/**
+ * QRFpdf output module (requires fpdf)
+ *
+ * @see https://github.com/Setasign/FPDF
+ * @see http://www.fpdf.org/
+ */
+class QRFpdf extends QROutputAbstract{
+
+ public function __construct(SettingsContainerInterface $options, QRMatrix $matrix){
+
+ if(!class_exists(FPDF::class)){
+ // @codeCoverageIgnoreStart
+ throw new QRCodeException(
+ 'The QRFpdf output requires FPDF as dependency but the class "\FPDF" couldn\'t be found.'
+ );
+ // @codeCoverageIgnoreEnd
+ }
+
+ parent::__construct($options, $matrix);
+ }
+
+ /**
+ * @inheritDoc
+ */
+ protected function setModuleValues():void{
+
+ foreach($this::DEFAULT_MODULE_VALUES as $M_TYPE => $defaultValue){
+ $v = $this->options->moduleValues[$M_TYPE] ?? null;
+
+ if(!is_array($v) || count($v) < 3){
+ $this->moduleValues[$M_TYPE] = $defaultValue
+ ? [0, 0, 0]
+ : [255, 255, 255];
+ }
+ else{
+ $this->moduleValues[$M_TYPE] = array_values($v);
+ }
+
+ }
+
+ }
+
+ /**
+ * @inheritDoc
+ *
+ * @return string|\FPDF
+ */
+ public function dump(string $file = null){
+ $file ??= $this->options->cachefile;
+
+ $fpdf = new FPDF('P', $this->options->fpdfMeasureUnit, [$this->length, $this->length]);
+ $fpdf->AddPage();
+
+ $prevColor = null;
+
+ foreach($this->matrix->matrix() as $y => $row){
+
+ foreach($row as $x => $M_TYPE){
+ /** @var int $M_TYPE */
+ $color = $this->moduleValues[$M_TYPE];
+
+ if($prevColor === null || $prevColor !== $color){
+ /** @phan-suppress-next-line PhanParamTooFewUnpack */
+ $fpdf->SetFillColor(...$color);
+ $prevColor = $color;
+ }
+
+ $fpdf->Rect($x * $this->scale, $y * $this->scale, 1 * $this->scale, 1 * $this->scale, 'F');
+ }
+
+ }
+
+ if($this->options->returnResource){
+ return $fpdf;
+ }
+
+ $pdfData = $fpdf->Output('S');
+
+ if($file !== null){
+ $this->saveToFile($pdfData, $file);
+ }
+
+ if($this->options->imageBase64){
+ $pdfData = sprintf('data:application/pdf;base64,%s', base64_encode($pdfData));
+ }
+
+ return $pdfData;
+ }
+
+}