DompdfWrapper::streamHtml() - Code Metrics - core23/DompdfBundle - Measure and Improve Code Quality continuously with Scrutinizer

DompdfWrapper::streamHtml() A
last analyzed 2019-12-07 15:55 UTC

↳ Parent: DompdfWrapper

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	13
Ratio	100 %

Importance

Changes

Metric	Value
dl	13
loc	13
c	0
b	0
f	0
rs	9.8333
cc	2
nc	2
nop	3

<?php

declare(strict_types=1);

/*
 * (c) Christian Gripp <[email protected]>
 *
 * 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\DompdfEvents;
use Core23\DompdfBundle\Event\OutputEvent;
use Core23\DompdfBundle\Event\StreamEvent;
use Core23\DompdfBundle\Exception\PdfException;
use Core23\DompdfBundle\Factory\DompdfFactoryInterface;
use Symfony\Component\HttpFoundation\StreamedResponse;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;

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

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

    public function __construct(DompdfFactoryInterface $dompdfFactory, EventDispatcherInterface $eventDispatcher = null)
    {
        $this->dompdfFactory   = $dompdfFactory;
        $this->eventDispatcher = $eventDispatcher;
    }

    public function streamHtml(string $html, string $filename, array $options = []): void

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

        if ($this->eventDispatcher instanceof EventDispatcherInterface) {
            $event = new StreamEvent($pdf, $filename, $html);
            $this->eventDispatcher->dispatch($event, DompdfEvents::STREAM);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }

        $pdf->stream($filename, $options);
    }

    public function getStreamResponse(string $html, string $filename, array $options = []): StreamedResponse
    {
        $response = new StreamedResponse();
        $response->setCallback(function () use ($html, $filename, $options): void {
            $this->streamHtml($html, $filename, $options);
        });

        return $response;
    }

    public function getPdf(string $html, array $options = []): string

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

        if ($this->eventDispatcher instanceof EventDispatcherInterface) {
            $event = new OutputEvent($pdf, $html);
            $this->eventDispatcher->dispatch($event, DompdfEvents::OUTPUT);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }

        $out = $pdf->output();

        if (null === $out) {
            throw new PdfException('Error creating PDF document');
        }

        return $out;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* (c) Christian Gripp <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Core23\DompdfBundle\Wrapper;
13
14		use Core23\DompdfBundle\DompdfEvents;
15		use Core23\DompdfBundle\Event\OutputEvent;
16		use Core23\DompdfBundle\Event\StreamEvent;
17		use Core23\DompdfBundle\Exception\PdfException;
18		use Core23\DompdfBundle\Factory\DompdfFactoryInterface;
19		use Symfony\Component\HttpFoundation\StreamedResponse;
20		use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
21
22		final class DompdfWrapper implements DompdfWrapperInterface
23		{
24		/**
25		* @var DompdfFactoryInterface
26		*/
27		private $dompdfFactory;
28
29		/**
30		* @var EventDispatcherInterface\|null
31		*/
32		private $eventDispatcher;
33
34		public function __construct(DompdfFactoryInterface $dompdfFactory, EventDispatcherInterface $eventDispatcher = null)
35		{
36		$this->dompdfFactory = $dompdfFactory;
37		$this->eventDispatcher = $eventDispatcher;
38		}
39
40	View Code Duplication	public function streamHtml(string $html, string $filename, array $options = []): void
		0 ignored issues – show Duplication introduced 2018-07-02 12:42 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
41		{
42		$pdf = $this->dompdfFactory->create($options);
43		$pdf->loadHtml($html);
44		$pdf->render();
45
46		if ($this->eventDispatcher instanceof EventDispatcherInterface) {
47		$event = new StreamEvent($pdf, $filename, $html);
48		$this->eventDispatcher->dispatch($event, DompdfEvents::STREAM);
		0 ignored issues – show Documentation introduced 2019-11-21 21:51 UTC by Report Bug Copy Issue Report `$event` is of type `object<Core23\DompdfBundle\Event\StreamEvent>`, but the function expects a `object<Symfony\Contracts\EventDispatcher\object>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
49		}
50
51		$pdf->stream($filename, $options);
52		}
53
54		public function getStreamResponse(string $html, string $filename, array $options = []): StreamedResponse
55		{
56		$response = new StreamedResponse();
57		$response->setCallback(function () use ($html, $filename, $options): void {
58		$this->streamHtml($html, $filename, $options);
59		});
60
61		return $response;
62		}
63
64	View Code Duplication	public function getPdf(string $html, array $options = []): string
		0 ignored issues – show Duplication introduced 2018-07-02 12:42 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
65		{
66		$pdf = $this->dompdfFactory->create($options);
67		$pdf->loadHtml($html);
68		$pdf->render();
69
70		if ($this->eventDispatcher instanceof EventDispatcherInterface) {
71		$event = new OutputEvent($pdf, $html);
72		$this->eventDispatcher->dispatch($event, DompdfEvents::OUTPUT);
		0 ignored issues – show Documentation introduced 2019-11-21 21:51 UTC by Report Bug Copy Issue Report `$event` is of type `object<Core23\DompdfBundle\Event\OutputEvent>`, but the function expects a `object<Symfony\Contracts\EventDispatcher\object>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
73		}
74
75		$out = $pdf->output();
76
77		if (null === $out) {
78		throw new PdfException('Error creating PDF document');
79		}
80
81		return $out;
82		}
83		}
84

core23 / DompdfBundle

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DompdfWrapper::streamHtml() A last analyzed 2019-12-07 15:55 UTC

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DompdfWrapper::streamHtml() A
last analyzed 2019-12-07 15:55 UTC