<?php

use PhpOffice\PhpSpreadsheet\Exception as SpreadsheetException;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Dompdf;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Mpdf;
use PhpOffice\PhpSpreadsheet\Writer\Pdf\Tcpdf as TcpdfClass;

function replaceBody(string $html): string
{
    $lorem = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.';
    $bodystring = '~<body>.*</body>~ms';
    $bodyrepl = <<<EOF
        <body>
        <h1>Serif</h1>
        <p style='font-family: serif; font-size: 12pt;'>$lorem</p>
        <h1>Sans-Serif</h1>
        <p style='font-family: sans-serif; font-size: 12pt;'>$lorem</p>
        <h1>Monospace</h1>
        <p style='font-family: monospace; font-size: 12pt;'>$lorem</p>
        </body>
        EOF;

    return preg_replace($bodystring, $bodyrepl, $html) ?? throw new SpreadsheetException('preg failed');
}

require __DIR__ . '/../Header.php';
/** @var PhpOffice\PhpSpreadsheet\Spreadsheet */
$spreadsheet = require __DIR__ . '/../templates/sampleSpreadsheet.php';

/** @var PhpOffice\PhpSpreadsheet\Helper\Sample $helper */
$helper->log('Hide grid lines');
$spreadsheet->getActiveSheet()->setShowGridLines(false);

$helper->log('Set orientation to landscape');
$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(PageSetup::ORIENTATION_LANDSCAPE);

$helper->log('Write to Dompdf');
IOFactory::registerWriter('Pdf', Dompdf::class);
$filename = str_replace('.php', '_dompdf.php', __FILE__);
$helper->write(
    $spreadsheet,
    $filename,
    ['Pdf'],
    false,
    function (Dompdf $writer): void {
        $writer->setEditHtmlCallback('replaceBody');
    }
);

$helper->log('Write to Mpdf');
IOFactory::registerWriter('Pdf', Mpdf::class);
$filename = str_replace('.php', '_mpdf.php', __FILE__);
$helper->write(
    $spreadsheet,
    $filename,
    ['Pdf'],
    false,
    function (Mpdf $writer): void {
        $writer->setEditHtmlCallback('replaceBody');
    }
);

$helper->log('Write to Tcpdf');
IOFactory::registerWriter('Pdf', TcpdfClass::class);
$filename = str_replace('.php', '_tcpdf.php', __FILE__);
$helper->write(
    $spreadsheet,
    $filename,
    ['Pdf'],
    false,
    function (TcpdfClass $writer): void {
        $writer->setEditHtmlCallback('replaceBody');
    }
);
