Core23\DompdfBundle\Wrapper\DompdfWrapper

Complexity

Total Complexity

6

Size/Duplication

Total Lines	64
Duplicated Lines	40.63 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	setEventDispatcher()	0	4	1
A	streamHtml()	13	13	2
A	getPdf()	13	13	2

<?php

declare(strict_types=1);

/*
 * (c) Christian Gripp <mail@core23.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Core23\DompdfBundle\Wrapper;

use Core23\DompdfBundle\Events;
use Core23\DompdfBundle\Factory\DompdfFactoryInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\EventDispatcher\GenericEvent;

final class DompdfWrapper implements DompdfWrapperInterface
{
    /**
     * @var DompdfFactoryInterface
     */
    private $dompdfFactory;

    /**
     * @var EventDispatcherInterface
     */
    private $eventDispatcher;

    /**
     * @param DompdfFactoryInterface $dompdfFactory
     */
    public function __construct(DompdfFactoryInterface $dompdfFactory)
    {
        $this->dompdfFactory = $dompdfFactory;
    }

    /**
     * Set the event dispatcher.
     *
     * @param EventDispatcherInterface $eventDispatcher
     */
    public function setEventDispatcher(EventDispatcherInterface $eventDispatcher): void
    {
        $this->eventDispatcher = $eventDispatcher;
    }

    /**
     * {@inheritdoc}
     */
    public function streamHtml(string $html, string $filename, array $options = []): void

This method seems to be duplicated in your project.

    {
        $pdf = $this->dompdfFactory->create($options);
        $pdf->loadHtml($html);
        $pdf->render();

        if ($this->eventDispatcher instanceof EventDispatcherInterface) {
            $event = new GenericEvent($pdf, ['filename' => $filename, 'html' => $html]);
            $this->eventDispatcher->dispatch(Events::STREAM, $event);
        }

        $pdf->stream($filename);
    }

    /**
     * {@inheritdoc}
     */
    public function getPdf(string $html, array $options = []): string

This method seems to be duplicated in your project.

    {
        $pdf = $this->dompdfFactory->create($options);
        $pdf->loadHtml($html);
        $pdf->render();

        if ($this->eventDispatcher instanceof EventDispatcherInterface) {
            $event = new GenericEvent($pdf, ['html' => $html]);
            $this->eventDispatcher->dispatch(Events::OUTPUT, $event);
        }

        return $pdf->output();
    }
}