diff --git a/examples/MyCustomOutput.php b/examples/MyCustomOutput.php
deleted file mode 100644
index 75835b0e9..000000000
--- a/examples/MyCustomOutput.php
+++ /dev/null
@@ -1,36 +0,0 @@
-
- * @copyright 2017 Smiley
- * @license MIT
- */
-
-use chillerlan\QRCode\Output\QROutputAbstract;
-
-class MyCustomOutput extends QROutputAbstract{
-
- protected function setModuleValues():void{
- // TODO: Implement setModuleValues() method.
- }
-
- public function dump(string $file = null){
-
- $output = '';
-
- for($row = 0; $row < $this->moduleCount; $row++){
- for($col = 0; $col < $this->moduleCount; $col++){
- $output .= (int)$this->matrix->check($col, $row);
- }
-
- $output .= \PHP_EOL;
- }
-
- return $output;
- }
-
-}
diff --git a/examples/QRImageWithLogo.php b/examples/QRImageWithLogo.php
deleted file mode 100644
index fd84800ac..000000000
--- a/examples/QRImageWithLogo.php
+++ /dev/null
@@ -1,76 +0,0 @@
-
- * @copyright 2020 smiley
- * @license MIT
- *
- * @noinspection PhpComposerExtensionStubsInspection
- */
-
-use chillerlan\QRCode\Output\{QRCodeOutputException, QRImage};
-
-use function imagecopyresampled, imagecreatefrompng, imagesx, imagesy, is_file, is_readable;
-
-class QRImageWithLogo extends QRImage{
-
- /**
- * @param string|null $file
- * @param string|null $logo
- *
- * @return string
- * @throws \chillerlan\QRCode\Output\QRCodeOutputException
- */
- public function dump(string $file = null, string $logo = null):string{
- // set returnResource to true to skip further processing for now
- $this->options->returnResource = true;
-
- // of course you could accept other formats too (such as resource or Imagick)
- // i'm not checking for the file type either for simplicity reasons (assuming PNG)
- if(!is_file($logo) || !is_readable($logo)){
- throw new QRCodeOutputException('invalid logo');
- }
-
- $this->matrix->setLogoSpace(
- $this->options->logoSpaceWidth,
- $this->options->logoSpaceHeight
- // not utilizing the position here
- );
-
- // there's no need to save the result of dump() into $this->image here
- parent::dump($file);
-
- $im = imagecreatefrompng($logo);
-
- // get logo image size
- $w = imagesx($im);
- $h = imagesy($im);
-
- // set new logo size, leave a border of 1 module (no proportional resize/centering)
- $lw = ($this->options->logoSpaceWidth - 2) * $this->options->scale;
- $lh = ($this->options->logoSpaceHeight - 2) * $this->options->scale;
-
- // get the qrcode size
- $ql = $this->matrix->size() * $this->options->scale;
-
- // scale the logo and copy it over. done!
- imagecopyresampled($this->image, $im, ($ql - $lw) / 2, ($ql - $lh) / 2, 0, 0, $lw, $lh, $w, $h);
-
- $imageData = $this->dumpImage();
-
- if($file !== null){
- $this->saveToFile($imageData, $file);
- }
-
- if($this->options->imageBase64){
- $imageData = 'data:image/'.$this->options->outputType.';base64,'.base64_encode($imageData);
- }
-
- return $imageData;
- }
-
-}
diff --git a/examples/QRImageWithText.php b/examples/QRImageWithText.php
deleted file mode 100644
index 120fbf01a..000000000
--- a/examples/QRImageWithText.php
+++ /dev/null
@@ -1,98 +0,0 @@
-
- * @copyright 2019 smiley
- * @license MIT
- *
- * @noinspection PhpComposerExtensionStubsInspection
- */
-
-use chillerlan\QRCode\Output\QRImage;
-
-use function base64_encode, imagechar, imagecolorallocate, imagecolortransparent, imagecopymerge, imagecreatetruecolor,
- imagedestroy, imagefilledrectangle, imagefontwidth, in_array, round, str_split, strlen;
-
-class QRImageWithText extends QRImage{
-
- /**
- * @param string|null $file
- * @param string|null $text
- *
- * @return string
- */
- public function dump(string $file = null, string $text = null):string{
- // set returnResource to true to skip further processing for now
- $this->options->returnResource = true;
-
- // there's no need to save the result of dump() into $this->image here
- parent::dump($file);
-
- // render text output if a string is given
- if($text !== null){
- $this->addText($text);
- }
-
- $imageData = $this->dumpImage();
-
- if($file !== null){
- $this->saveToFile($imageData, $file);
- }
-
- if($this->options->imageBase64){
- $imageData = 'data:image/'.$this->options->outputType.';base64,'.base64_encode($imageData);
- }
-
- return $imageData;
- }
-
- /**
- * @param string $text
- */
- protected function addText(string $text):void{
- // save the qrcode image
- $qrcode = $this->image;
-
- // options things
- $textSize = 3; // see imagefontheight() and imagefontwidth()
- $textBG = [200, 200, 200];
- $textColor = [50, 50, 50];
-
- $bgWidth = $this->length;
- $bgHeight = $bgWidth + 20; // 20px extra space
-
- // create a new image with additional space
- $this->image = imagecreatetruecolor($bgWidth, $bgHeight);
- $background = imagecolorallocate($this->image, ...$textBG);
-
- // allow transparency
- if($this->options->imageTransparent && in_array($this->options->outputType, $this::TRANSPARENCY_TYPES, true)){
- imagecolortransparent($this->image, $background);
- }
-
- // fill the background
- imagefilledrectangle($this->image, 0, 0, $bgWidth, $bgHeight, $background);
-
- // copy over the qrcode
- imagecopymerge($this->image, $qrcode, 0, 0, 0, 0, $this->length, $this->length, 100);
- imagedestroy($qrcode);
-
- $fontColor = imagecolorallocate($this->image, ...$textColor);
- $w = imagefontwidth($textSize);
- $x = round(($bgWidth - strlen($text) * $w) / 2);
-
- // loop through the string and draw the letters
- foreach(str_split($text) as $i => $chr){
- imagechar($this->image, $textSize, (int)($i * $w + $x), $this->length, $chr, $fontColor);
- }
- }
-
-}
diff --git a/examples/custom_output.php b/examples/custom_output.php
index 86f45c99b..e00f2146c 100644
--- a/examples/custom_output.php
+++ b/examples/custom_output.php
@@ -9,10 +9,33 @@
*/
use chillerlan\QRCode\{QRCode, QROptions};
+use chillerlan\QRCode\Output\QROutputAbstract;
require_once __DIR__.'/../vendor/autoload.php';
-$data = 'https://www.youtube.com/watch?v=DLzxrzFCyOs&t=43s';
+class MyCustomOutput extends QROutputAbstract{
+
+ protected function setModuleValues():void{
+ // TODO: Implement setModuleValues() method.
+ }
+
+ public function dump(string $file = null){
+
+ $output = '';
+
+ for($row = 0; $row < $this->moduleCount; $row++){
+ for($col = 0; $col < $this->moduleCount; $col++){
+ $output .= (int)$this->matrix->check($col, $row);
+ }
+
+ $output .= PHP_EOL;
+ }
+
+ return $output;
+ }
+
+}
+
// invoke the QROutputInterface manually
$options = new QROptions([
@@ -20,9 +43,9 @@ $options = new QROptions([
'eccLevel' => QRCode::ECC_L,
]);
-$qrOutputInterface = new MyCustomOutput($options, (new QRCode($options))->getMatrix($data));
+$qrOutputInterface = new MyCustomOutput($options, (new QRCode($options))->getMatrix('https://www.youtube.com/watch?v=dQw4w9WgXcQ'));
-var_dump($qrOutputInterface->dump());
+echo ''.$qrOutputInterface->dump().'
';
// or just
@@ -33,4 +56,4 @@ $options = new QROptions([
'outputInterface' => MyCustomOutput::class,
]);
-var_dump((new QRCode($options))->render($data));
+echo ''.(new QRCode($options))->render('https://www.youtube.com/watch?v=dQw4w9WgXcQ').'';
diff --git a/examples/fpdf.php b/examples/fpdf.php
index 0b42c3e6c..aab286e2d 100644
--- a/examples/fpdf.php
+++ b/examples/fpdf.php
@@ -1,45 +1,51 @@
7,
- 'outputType' => QRCode::OUTPUT_FPDF,
- 'eccLevel' => QRCode::ECC_L,
- 'scale' => 5,
- 'imageBase64' => false,
- 'moduleValues' => [
- // finder
- 1536 => [0, 63, 255], // dark (true)
- 6 => [255, 255, 255], // light (false), white is the transparency color and is enabled by default
- // alignment
- 2560 => [255, 0, 255],
- 10 => [255, 255, 255],
- // timing
- 3072 => [255, 0, 0],
- 12 => [255, 255, 255],
- // format
- 3584 => [67, 191, 84],
- 14 => [255, 255, 255],
- // version
- 4096 => [62, 174, 190],
- 16 => [255, 255, 255],
- // data
- 1024 => [0, 0, 0],
- 4 => [255, 255, 255],
- // darkmodule
- 512 => [0, 0, 0],
- // separator
- 8 => [255, 255, 255],
- // quietzone
- 18 => [255, 255, 255],
- ],
+ 'version' => 7,
+ 'outputType' => QRCode::OUTPUT_FPDF,
+ 'eccLevel' => QRCode::ECC_L,
+ 'scale' => 5,
+ 'imageBase64' => false,
+ 'moduleValues' => [
+ // finder
+ (QRMatrix::M_FINDER << 8) => [0, 63, 255], // dark (true)
+ (QRMatrix::M_FINDER_DOT << 8) => [0, 63, 255],
+ QRMatrix::M_FINDER => [255, 255, 255], // light (false), white is the transparency color and is enabled by default
+ // alignment
+ (QRMatrix::M_ALIGNMENT << 8) => [255, 0, 255],
+ QRMatrix::M_ALIGNMENT => [255, 255, 255],
+ // timing
+ (QRMatrix::M_TIMING << 8) => [255, 0, 0],
+ QRMatrix::M_TIMING => [255, 255, 255],
+ // format
+ (QRMatrix::M_FORMAT << 8) => [67, 191, 84],
+ QRMatrix::M_FORMAT => [255, 255, 255],
+ // version
+ (QRMatrix::M_VERSION << 8) => [62, 174, 190],
+ QRMatrix::M_VERSION => [255, 255, 255],
+ // data
+ (QRMatrix::M_DATA << 8) => [0, 0, 0],
+ QRMatrix::M_DATA => [255, 255, 255],
+ // darkmodule
+ (QRMatrix::M_DARKMODULE << 8) => [0, 0, 0],
+ // separator
+ QRMatrix::M_SEPARATOR => [255, 255, 255],
+ // quietzone
+ QRMatrix::M_QUIETZONE => [255, 255, 255],
+ ],
]);
-\header('Content-type: application/pdf');
-echo (new QRCode($options))->render($data);
+header('Content-type: application/pdf');
+
+echo (new QRCode($options))->render('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
diff --git a/examples/html.php b/examples/html.php
index 16258552b..935210efa 100644
--- a/examples/html.php
+++ b/examples/html.php
@@ -1,7 +1,5 @@
* @copyright 2017 Smiley
@@ -9,9 +7,45 @@
*/
use chillerlan\QRCode\{QRCode, QROptions};
+use chillerlan\QRCode\Data\QRMatrix;
require_once '../vendor/autoload.php';
+$options = new QROptions([
+ 'version' => 5,
+ 'outputType' => QRCode::OUTPUT_MARKUP_HTML,
+ 'cssClass' => 'qrcode',
+ 'eccLevel' => QRCode::ECC_L,
+ 'moduleValues' => [
+ // finder
+ (QRMatrix::M_FINDER << 8) => '#A71111', // dark (true)
+ (QRMatrix::M_FINDER_DOT << 8) => '#A71111',
+ QRMatrix::M_FINDER => '#FFBFBF', // light (false)
+ // alignment
+ (QRMatrix::M_ALIGNMENT << 8) => '#A70364',
+ QRMatrix::M_ALIGNMENT => '#FFC9C9',
+ // timing
+ (QRMatrix::M_TIMING << 8) => '#98005D',
+ QRMatrix::M_TIMING => '#FFB8E9',
+ // format
+ (QRMatrix::M_FORMAT << 8) => '#003804',
+ QRMatrix::M_FORMAT => '#00FB12',
+ // version
+ (QRMatrix::M_VERSION << 8) => '#650098',
+ QRMatrix::M_VERSION => '#E0B8FF',
+ // data
+ (QRMatrix::M_DATA << 8) => '#4A6000',
+ QRMatrix::M_DATA => '#ECF9BE',
+ // darkmodule
+ (QRMatrix::M_DARKMODULE << 8) => '#080063',
+ // separator
+ QRMatrix::M_SEPARATOR => '#AFBFBF',
+ // quietzone
+ QRMatrix::M_QUIETZONE => '#FFFFFF',
+ ],
+]);
+
+
header('Content-Type: text/html; charset=utf-8');
?>
@@ -23,7 +57,7 @@ header('Content-Type: text/html; charset=utf-8');
QRCode test
-
5,
- 'outputType' => QRCode::OUTPUT_MARKUP_HTML,
- 'eccLevel' => QRCode::ECC_L,
- 'moduleValues' => [
- // finder
- 1536 => '#A71111', // dark (true)
- 6 => '#FFBFBF', // light (false)
- // alignment
- 2560 => '#A70364',
- 10 => '#FFC9C9',
- // timing
- 3072 => '#98005D',
- 12 => '#FFB8E9',
- // format
- 3584 => '#003804',
- 14 => '#00FB12',
- // version
- 4096 => '#650098',
- 16 => '#E0B8FF',
- // data
- 1024 => '#4A6000',
- 4 => '#ECF9BE',
- // darkmodule
- 512 => '#080063',
- // separator
- 8 => '#AFBFBF',
- // quietzone
- 18 => '#FFFFFF',
- ],
- ]);
-
- echo (new QRCode($options))->render($data);
+ echo (new QRCode($options))->render('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
?>
-