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Server : nginx/1.20.1 System : Linux iZ2ze9ojcl78uluczwag69Z 4.18.0-240.22.1.el8_3.x86_64 #1 SMP Thu Apr 8 19:01:30 UTC 2021 x86_64 User : www ( 1000) PHP Version : 7.3.28 Disable Function : passthru,exec,system,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/0531yanglao.com/vendor/endroid/qr-code/src/Writer/ |
<?php
declare(strict_types=1);
/*
* (c) Jeroen van den Enden <info@endroid.nl>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Endroid\QrCode\Writer;
use Endroid\QrCode\QrCodeInterface;
class EpsWriter extends AbstractWriter
{
public function writeString(QrCodeInterface $qrCode): string
{
$data = $qrCode->getData();
$epsData = [];
$epsData[] = '%!PS-Adobe-3.0 EPSF-3.0';
$epsData[] = '%%BoundingBox: 0 0 '.$data['outer_width'].' '.$data['outer_height'];
$epsData[] = '/F { rectfill } def';
$epsData[] = number_format($qrCode->getBackgroundColor()['r'] / 100, 2, '.', ',').' '.number_format($qrCode->getBackgroundColor()['g'] / 100, 2, '.', ',').' '.number_format($qrCode->getBackgroundColor()['b'] / 100, 2, '.', ',').' setrgbcolor';
$epsData[] = '0 0 '.$data['outer_width'].' '.$data['outer_height'].' F';
$epsData[] = number_format($qrCode->getForegroundColor()['r'] / 100, 2, '.', ',').' '.number_format($qrCode->getForegroundColor()['g'] / 100, 2, '.', ',').' '.number_format($qrCode->getForegroundColor()['b'] / 100, 2, '.', ',').' setrgbcolor';
// Please note an EPS has a reversed Y axis compared to PNG and SVG
$data['matrix'] = array_reverse($data['matrix']);
foreach ($data['matrix'] as $row => $values) {
foreach ($values as $column => $value) {
if (1 === $value) {
$x = $data['margin_left'] + $data['block_size'] * $column;
$y = $data['margin_left'] + $data['block_size'] * $row;
$epsData[] = $x.' '.$y.' '.$data['block_size'].' '.$data['block_size'].' F';
}
}
}
return implode("\n", $epsData);
}
public static function getContentType(): string
{
return 'image/eps';
}
public static function getSupportedExtensions(): array
{
return ['eps'];
}
public function getName(): string
{
return 'eps';
}
}