# woocommerce-pos/1.10.20/vendor_prefixed/chillerlan/php-qrcode/src/Output/QRMarkupHTML.php
WCPOS – Point of Sale (POS) plugin for WooCommerce, version 1.10.20. 40 lines.
- Page: https://pluginprobe.com/plugins/woocommerce-pos/1.10.20/code/vendor_prefixed/chillerlan/php-qrcode/src/Output/QRMarkupHTML.php
- Raw: https://pluginprobe.com/plugins/woocommerce-pos/1.10.20/raw/vendor_prefixed/chillerlan/php-qrcode/src/Output/QRMarkupHTML.php
- Modified: 2026-06-09T13:55:26+00:00
Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/woocommerce-pos/1.10.20/code/vendor_prefixed/chillerlan/php-qrcode/src/Output/QRMarkupHTML.php#L10-L20`.
```php
* @copyright 2022 smiley
* @license MIT
*/
namespace WCPOS\Vendor\chillerlan\QRCode\Output;
use function implode, sprintf;
/**
* HTML output (a cheap markup substitute when SVG is not available or not an option)
*/
class QRMarkupHTML extends QRMarkup
{
public const MIME_TYPE = 'text/html';
/**
* @inheritDoc
*/
protected function createMarkup(bool $saveToFile) : string
{
$rows = [];
$cssClass = $this->getCssClass();
foreach ($this->matrix->getMatrix() as $row) {
$element = '';
$modules = \array_map(fn(int $M_TYPE): string => sprintf($element, $this->getModuleValue($M_TYPE)), $row);
$rows[] = sprintf('%s
%s', implode('', $modules), $this->eol);
}
$html = sprintf('%3$s%2$s
%3$s', $cssClass, implode('', $rows), $this->eol);
// wrap the snippet into a body when saving to file
if ($saveToFile) {
$html = sprintf('%2$s%2$s%2$s' . 'QR Code%2$s%1$s%2$s', $html, $this->eol);
}
return $html;
}
}
```