PHP code example of purposefull / knp-snappy-bundle

1. Go to this page and download the library: Download purposefull/knp-snappy-bundle library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

purposefull / knp-snappy-bundle example snippets


// app/AppKernel.php
public function registerBundles()
{
    $bundles = array(
        //...
        new Knp\Bundle\SnappyBundle\KnpSnappyBundle(),
        //...


$container->get('knp_snappy.image')->generate('http://www.google.fr', '/path/to/the/image.jpg');


$container->get('knp_snappy.pdf')->generate('http://www.google.fr', '/path/to/the/file.pdf');


$container->get('knp_snappy.pdf')->generate(array('http://www.google.fr', 'http://www.knplabs.com', 'http://www.google.com'), '/path/to/the/file.pdf');


$this->get('knp_snappy.pdf')->generateFromHtml(
    $this->renderView(
        'MyBundle:Foo:bar.html.twig',
        array(
            'some'  => $vars
        )
    ),
    '/path/to/the/file.pdf'
);


$html = $this->renderView('MyBundle:Foo:bar.html.twig', array(
    'some'  => $vars
));


return new Response(
    $this->get('knp_snappy.image')->getOutputFromHtml($html),
    200,
    array(
        'Content-Type'          => 'image/jpg',
        'Content-Disposition'   => 'filename="image.jpg"'
    )
);


$html = $this->renderView('MyBundle:Foo:bar.html.twig', array(
    'some'  => $vars
));

return new Response(
    $this->get('knp_snappy.pdf')->getOutputFromHtml($html),
    200,
    array(
        'Content-Type'          => 'application/pdf',
        'Content-Disposition'   => 'attachment; filename="file.pdf"'
    )
);


$pageUrl = $this->generateUrl('homepage', array(), true); // use absolute path!

return new Response(
    $this->get('knp_snappy.pdf')->getOutput($pageUrl),
    200,
    array(
        'Content-Type'          => 'application/pdf',
        'Content-Disposition'   => 'attachment; filename="file.pdf"'
    )
);