<?php
require_once 'vendor/autoload.php';
use Knp\Snappy\Pdf;
$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
// Cabeçalho para o navegador entender que o conteúdo é um PDF
header('Content-Type: application/pdf');
// Se quiser forçar o download, descomente a linha abaixo e
// modifica o valor do parâmetro filename para o valor desejado
//header('Content-Disposition: attachment; filename="schoolofnet-blog-artigos.pdf"');
echo $snappy->getOutput(array('http://www.schoolofnet.com/2015/07/trabalhando-com-repository-no-laravel/', 'http://www.schoolofnet.com/2015/04/como-usar-os-metodos-magicos-no-php/', 'http://www.schoolofnet.com/2015/04/enviando-emails-utilizando-swift-mailer/', 'http://www.schoolofnet.com/2015/04/instalando-e-integrando-apache-com-php-no-windows/'));
// Se quiser salvar numa pasta do servidor ao invés mostrar no navegador,
// comente a linha do getOutput(),
// descomente a linha abaixo e arrume o segundo parâmetro.
//$snappy->generate(
// [
// 'http://www.schoolofnet.com/2015/07/trabalhando-com-repository-no-laravel/',
// 'http://www.schoolofnet.com/2015/04/como-usar-os-metodos-magicos-no-php/',
// 'http://www.schoolofnet.com/2015/04/enviando-emails-utilizando-swift-mailer/',
// 'http://www.schoolofnet.com/2015/04/instalando-e-integrando-apache-com-php-no-windows/',
// ],
// '/app/arquivos/son/artigos.pdf'
//);
/**
* Output the PDF as a string.
*
* @return string The rendered PDF as string
* @throws \InvalidArgumentException
*/
public function output()
{
if ($this->html) {
return $this->snappy->getOutputFromHtml($this->html, $this->options);
}
if ($this->file) {
return $this->snappy->getOutput($this->file, $this->options);
}
throw new \InvalidArgumentException('PDF Generator requires a html or file in order to produce output.');
}
public function doGetPdf($data, $form)
{
global $baseDir;
$website = $data['Website'];
$pdf_creator = new Pdf($baseDir . '\\vendor\\bin\\wkhtmltopdf');
header('Content-Type: application/pdf');
header('Content-Disposition: inline; filename="file.pdf"');
echo $pdf_creator->getOutput($website);
return $this->redirectBack();
}
<?php
/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It is a breeze. Simply tell Lumen the URIs it should respond to
| and give it the Closure to call when that URI is requested.
|
*/
use Illuminate\Http\Request;
use Knp\Snappy\Pdf;
$app->get('/', function () use($app) {
echo "Make a post request to either /html or /url";
});
$app->get('/html', function () use($app) {
echo "Use post with a base64 encoded html parameter";
});
$app->post('/html', function (Request $request) use($app) {
$pdf = new Pdf('xvfb-run -a -s "-screen 0 640x480x16" wkhtmltopdf');
echo base64_encode($pdf->getOutputFromHtml(base64_decode(file_get_contents('php://input'))));
});
$app->get('/url', function () use($app) {
echo "Use post with a url parameter";
});
$app->post('/url', function (Request $request) use($app) {
$pdf = new Pdf('xvfb-run -a -s "-screen 0 640x480x16" wkhtmltopdf');
echo base64_encode($pdf->getOutput($request->get('url')));
});
/**
* @param $orderUid
* @return string
* @throws \Exception
*/
protected function generatePdfReceipt($orderUid)
{
$snappy = new Pdf($this->pixie->config->get('parameters.wkhtmltopdf_path'));
//$snappy->setOption('cookie', $_COOKIE);
$snappy->setOption('viewport-size', '800x600');
$snappy->setOption('toc', false);
$snappy->setOption('outline', false);
$snappy->setOption('outline-depth', 0);
$url = ($_SERVER['HTTPS'] == 'on' ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/payment/request_bill/' . $orderUid . '?print=1' . '&code=' . $this->generatePrintCode($orderUid);
return $snappy->getOutput($url);
}
<?php
require_once 'vendor/autoload.php';
use Knp\Snappy\Pdf;
$snappy = new Pdf('/usr/local/bin/wkhtmltopdf', ['viewport-size' => '1280x800', 'margin-top' => 0, 'margin-right' => 0, 'margin-bottom' => 0, 'margin-left' => 0]);
// Cabeçalho para o navegador entender que o conteúdo é um PDF
header('Content-Type: application/pdf');
// Se quiser forçar o download, descomente a linha abaixo e
// modifica o valor do parâmetro filename para o valor desejado
//header('Content-Disposition: attachment; filename="schoolofnet-blog-home.pdf"');
echo $snappy->getOutput('http://www.schoolofnet.com/blog/');
// Se quiser salvar numa pasta do servidor ao invés mostrar no navegador,
// comente a linha do getOutput(),
// descomente a linha abaixo e arrume o segundo parâmetro.
//$snappy->generate('http://www.schoolofnet.com/blog/', '/app/arquivos/son/home-blog.pdf');
$log->debug("printPage.php - set exe location and options");
$snappy = new Pdf('C://"Program Files/"/wkhtmltopdf/bin/wkhtmltopdf.exe');
$snappy->setOption('page-size', 'A3');
$snappy->setOption('disable-external-links', true);
} catch (Exception $e) {
$log->error("printPage.php - New PDF Class Exception: " . $e->getMessage());
}
if (isset($_POST['url'])) {
$urlIn = urldecode($_POST['url']);
$url = setPrintEncryptionUrl($urlIn);
$log->debug("Use Post to get URL: " . $url);
header('Content-Type: application/pdf');
header('Cache-Control: public, must-revalidate, max-age=0');
// HTTP/1.1
header('Pragma: public');
header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
// Date in the past
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Content-Type: application/pdf');
header('Content-Disposition: inline; filename="print_page.pdf"');
try {
echo $snappy->getOutput($url);
} catch (Exception $e) {
$log->error("Exception thrown PDF Generation error: " . $e->getMessage());
}
} else {
$errorTitle = "Print Page Error";
$log->error("Error Print Operation", "No URL sent from page to print", $pageUrl, null, null);
processError("Error Print Operation", "Error Print Operation", $pageUrl, null, null, $errorTitle);
exit;
}
