PHP code example of weprovide / magento2-module-dompdf

1. Go to this page and download the library: Download weprovide/magento2-module-dompdf 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/ */

weprovide / magento2-module-dompdf example snippets



namespace YourNameSpace\YourModule\Controller\Download;

use Magento\Framework\App\Action\Context;
use WeProvide\Dompdf\Controller\Result\DompdfFactory;
use WeProvide\Dompdf\Controller\Result\Dompdf;

class Pdf extends \Magento\Framework\App\Action\Action
{
    protected $dompdfFactory;
    protected $layoutFactory;

    /**
     * Constructor
     *
     * @param Context $context
     * @param DompdfFactory $dompdfFactory
     *
     */
    public function __construct(
        Context $context,
        DompdfFactory $dompdfFactory
    ) {
        $this->dompdfFactory = $dompdfFactory;
        parent::__construct($context);
    }

    public function getHtmlForPdf() {
        return '
        <html>
            <body>
                <h1>Hello world</h1>
            </body>
        </html>';
    }

    /**
     * Execute view action
     *
     * @return \Magento\Framework\Controller\ResultInterface
     */
    public function execute()
    {
        /** @var Dompdf $response */
        $response = $this->dompdfFactory->create();
        $response->setData($this->getHtmlForPdf());

        return $response;
    }
}



namespace YourNameSpace\YourModule\Controller\Download;

use Magento\Framework\App\Action\Context;
use Magento\Framework\View\LayoutFactory;
use WeProvide\Dompdf\Controller\Result\Dompdf;
use WeProvide\Dompdf\Controller\Result\DompdfFactory;

class Pdf extends \Magento\Framework\App\Action\Action
{
    protected $dompdfFactory;
    protected $layoutFactory;

    /**
     * Constructor
     *
     * @param Context $context
     * @param DompdfFactory $dompdfFactory
     *
     */
    public function __construct(
        Context $context,
        DompdfFactory $dompdfFactory,
        LayoutFactory $layoutFactory
    ) {
        $this->dompdfFactory = $dompdfFactory;
        $this->layoutFactory = $layoutFactory;
        parent::__construct($context);
    }

    public function getHtmlForPdf()
    {
        /** @var \Magento\Framework\View\Element\Template $block */
        $block = $this->layoutFactory->create()->createBlock('Magento\Framework\View\Element\Template');
        $block->setTemplate('YourNameSpace_YourModule::pdf.phtml');

        $data = [
            'foo' => 'bar'
        ];
        $block->setData($data);

        return $block->toHtml();
    }

    /**
     * Execute view action
     *
     * @return \Magento\Framework\Controller\ResultInterface
     */
    public function execute()
    {
        /** @var Dompdf $response */
        $response = $this->dompdfFactory->create();
        $response->setData($this->getHtmlForPdf());

        return $response;
    }
}