php-qrcode/examples/eps.php

<?php
/**
 * @created      10.05.2022
 * @author       Smiley <smiley@chillerlan.net>
 * @copyright    2022 Smiley
 * @license      MIT
 */

use chillerlan\QRCode\{QRCode, QROptions};
use chillerlan\QRCode\Common\EccLevel;
use chillerlan\QRCode\Data\QRMatrix;
use chillerlan\QRCode\Output\QROutputInterface;

require_once __DIR__.'/../vendor/autoload.php';

$options = new QROptions([
	'version'          => 7,
	'outputType'       => QROutputInterface::EPS,
	'eccLevel'         => EccLevel::L,
	'scale'            => 5,
	'addQuietzone'     => true,
	'drawLightModules' => false,
	'cachefile'        => __DIR__.'/test.eps', // save to file
	'moduleValues'     => [
		// finder
		QRMatrix::M_FINDER_DARK    => [0, 63, 255],    // dark (true)
		QRMatrix::M_FINDER_DOT     => [0, 63, 255],    // finder dot, dark (true)
		QRMatrix::M_FINDER         => [233, 233, 233], // light (false)
		// alignment
		QRMatrix::M_ALIGNMENT_DARK => [255, 0, 255],
		QRMatrix::M_ALIGNMENT      => [233, 233, 233],
		// timing
		QRMatrix::M_TIMING_DARK    => [255, 0, 0],
		QRMatrix::M_TIMING         => [233, 233, 233],
		// format
		QRMatrix::M_FORMAT_DARK    => [67, 159, 84],
		QRMatrix::M_FORMAT         => [233, 233, 233],
		// version
		QRMatrix::M_VERSION_DARK   => [62, 174, 190],
		QRMatrix::M_VERSION        => [233, 233, 233],
		// data
		QRMatrix::M_DATA_DARK      => [0, 0, 0],
		QRMatrix::M_DATA           => [233, 233, 233],
		// darkmodule
		QRMatrix::M_DARKMODULE     => [0, 0, 0],
		// separator
		QRMatrix::M_SEPARATOR      => [233, 233, 233],
		// quietzone
		QRMatrix::M_QUIETZONE      => [233, 233, 233],
		// logo (requires a call to QRMatrix::setLogoSpace()), see QRImageWithLogo
		QRMatrix::M_LOGO           => [233, 233, 233],
	],
]);


if(php_sapi_name() !== 'cli'){
	// if viewed in the browser, we should push it as file download as EPS isn't usually supported
	header('Content-type: application/postscript');
	header('Content-Disposition: filename="qrcode.eps"');
}

echo (new QRCode($options))->render('https://www.youtube.com/watch?v=dQw4w9WgXcQ');

exit;