mirror of
https://github.com/chillerlan/php-qrcode.git
synced 2026-10-05 19:37:28 +00:00
:octocat: omit parentheses around "new" calls
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@@ -36,7 +36,7 @@ Render and save to file:
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$file = __DIR__.'/qrcode.eps';
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(new QRCode($options))->render($data, $file);
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new QRCode($options)->render($data, $file);
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```
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@@ -46,7 +46,7 @@ Push as file download in a browser:
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header('Content-type: application/postscript');
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header('Content-Disposition: filename="qrcode.eps"');
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echo (new QRCode($options))->render($data);
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echo new QRCode($options)->render($data);
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exit;
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```
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@@ -34,7 +34,7 @@ Render the output:
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```php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$out = (new QRCode($options))->render($data); // -> data:application/pdf;base64,...
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$out = new QRCode($options)->render($data); // -> data:application/pdf;base64,...
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echo $out;
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```
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@@ -46,7 +46,7 @@ Return the `FPDF` instance (will ignore other output options):
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$options->returnResource = true;
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/** @var \FPDF $fpdf */
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$fpdf = (new QRCode($options))->render($data);
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$fpdf = new QRCode($options)->render($data);
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// do stuff with the FPDF instance...
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@@ -46,7 +46,7 @@ Render the output:
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```php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$out = (new QRCode($options))->render($data); // -> data:image/webp;base64,...
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$out = new QRCode($options)->render($data); // -> data:image/webp;base64,...
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printf('<img alt="%s" src="%s" />', $alt, $out);
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```
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@@ -58,7 +58,7 @@ Return the `GdImage` instance (will ignore other output options):
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$options->returnResource = true;
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/** @var \GdImage $gdImage */
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$gdImage = (new QRCode($options))->render($data);
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$gdImage = new QRCode($options)->render($data);
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// do stuff with the GdImage instance...
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$size = imagesx($gdImage);
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@@ -49,7 +49,7 @@ Render the output:
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```php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$out = (new QRCode($options))->render($data); // -> data:image/webp;base64,...
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$out = new QRCode($options)->render($data); // -> data:image/webp;base64,...
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printf('<img alt="%s" src="%s" />', $alt, $out);
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```
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@@ -61,7 +61,7 @@ Return the `Imagick` instance (will ignore other output options):
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$options->returnResource = true;
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/** @var \Imagick $imagick */
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$imagick = (new QRCode($options))->render($data);
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$imagick = new QRCode($options)->render($data);
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// do stuff with the Imagick instance...
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$imagick->scaleImage(150, 150, true);
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@@ -44,7 +44,7 @@ Render the output:
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```php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$out = (new QRCode($options))->render($data); // -> data:image/png;base64,...
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$out = new QRCode($options)->render($data); // -> data:image/png;base64,...
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printf('<img alt="%s" src="%s" />', $alt, $out);
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```
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@@ -56,7 +56,7 @@ Return the `ImageInterface` instance (will ignore other output options):
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$options->returnResource = true;
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/** @var \Intervention\Image\Interfaces\ImageInterface $image */
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$image = (new QRCode($options))->render($data);
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$image = new QRCode($options)->render($data);
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// do stuff with the ImageInterface instance...
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@@ -34,7 +34,7 @@ Output in a HTML document (via PHP):
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<?php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$out = (new QRCode($options))->render($data);
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$out = new QRCode($options)->render($data);
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header('Content-type: text/html');
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@@ -53,7 +53,7 @@ Render the output:
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```php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$out = (new QRCode($options))->render($data); // -> data:image/svg+xml;base64,PD94bWwgdmVyc2...
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$out = new QRCode($options)->render($data); // -> data:image/svg+xml;base64,PD94bWwgdmVyc2...
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printf('<img alt="%s" src="%s" />', $alt, $out);
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```
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@@ -78,7 +78,7 @@ Render the output:
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```php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$out = (new QRCode($options))->render($data); // -> XML, rendered as SVG
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$out = new QRCode($options)->render($data); // -> XML, rendered as SVG
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header('Content-type: application/xml');
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@@ -16,7 +16,7 @@ header('Content-type: application/json');
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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echo (new QRCode($options))->render($data); // -> JSON string
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echo new QRCode($options)->render($data); // -> JSON string
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```
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The associated [JSON schema](https://json-schema.org/specification) can be found over at GitHub: [`qrcode.schema.json`](https://github.com/chillerlan/php-qrcode/blob/main/src/Output/qrcode.schema.json)
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@@ -28,7 +28,7 @@ The previous versions of `php-qrcode` (v5 and earlier) just dumped an array repr
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which is equivalent to the following:
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```php
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$matrix = (new QRCode($options))->getQRMatrix(); // -> QRMatrix instance
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$matrix = new QRCode($options)->getQRMatrix(); // -> QRMatrix instance
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// retrieve the internal matrix as an array of booleans
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$json = json_encode($matrix->getMatrix(true), $jsonFlags);
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@@ -34,7 +34,7 @@ Output:
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```php
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$data = 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
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$qrcode = (new QRCode($options))->render($data);
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$qrcode = new QRCode($options)->render($data);
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echo "\n\n$qrcode\n\n";
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```
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