DrawStrategy::injectResponse() - Code Metrics - Inspection of "Updated View DrawStrategy::injectResponse(), added..." - webino/WebinoDraw - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Peter

created 2016-02-25 22:06 UTC

DrawStrategy::injectResponse() B

↳ Parent: DrawStrategy

Complexity

Conditions	6
Paths	6

Size

Total Lines	48
Code Lines	32

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	2

Metric	Value
c	2
b	0
f	2
dl	0
loc	48
rs	8.551
cc	6
eloc	32
nc	6
nop	1

<?php
/**
 * Webino (http://webino.sk)
 *
 * @link        https://github.com/webino/WebinoDraw for the canonical source repository
 * @copyright   Copyright (c) 2012-2015 Webino, s. r. o. (http://webino.sk)
 * @author      Peter Bačinský <[email protected]>
 * @license     BSD-3-Clause
 */

namespace WebinoDraw\View\Strategy;

use WebinoDraw\Exception;
use Zend\Http\PhpEnvironment\Response;
use Zend\View\ViewEvent;

/**
 * Draw XHTML with this view strategy
 */
class DrawStrategy extends AbstractDrawStrategy
{
    /**
     * Application service name
     */
    const SERVICE = 'WebinoDrawStrategy';

    /**
     * @param ViewEvent $event
     * @throws \Exception
     */
    public function injectResponse(ViewEvent $event)
    {
        if (!$this->shouldRespond($event)) {
            return;
        }

        /* @var $response Response */
        $options  = $this->draw->getOptions();
        $response = $event->getResponse();
        $body     = $response->getBody();
        $spec     = $options->getInstructions();
        $model    = $event->getModel();
        $isXml    = $this->resolveIsXml($response);
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

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

        try {
            $response->setContent(
                $this->draw->draw(
                    $body,
                    $spec,
                    $this->collectModelVariables($model),
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

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

        } catch (Exception\DrawException $exc) {
            $_exc = $exc;
            while ($subExc = $_exc->getPrevious()) {
                $_exc = $subExc;

                if ($subExc instanceof Exception\ExceptionalDrawExceptionInterface) {
                    $model->setVariables($subExc->getDrawVariables());
                    $response->setContent(
                        $this->draw->draw(
                            $body,
                            $spec,
                            $this->collectModelVariables($model),
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                            $isXml
                        )
                    );
                    return;
                }
            }
            throw $exc;

        } catch (\Exception $exc) {
            throw $exc;
        }
    }

    /**
     * @param Response $response
     * @return bool
     */
    private function resolveIsXml(Response $response)
    {
        $contentType = $response->getHeaders()->get('content-type');
        if (empty($contentType)) {
            return false;
        }

        return ('text/xml' === $contentType->getMediaType());
    }
}


1			<?php
2			/**
3			* Webino (http://webino.sk)
4			*
5			* @link https://github.com/webino/WebinoDraw for the canonical source repository
6			* @copyright Copyright (c) 2012-2015 Webino, s. r. o. (http://webino.sk)
7			* @author Peter Bačinský <[email protected]>
8			* @license BSD-3-Clause
9			*/
10
11			namespace WebinoDraw\View\Strategy;
12
13			use WebinoDraw\Exception;
14			use Zend\Http\PhpEnvironment\Response;
15			use Zend\View\ViewEvent;
16
17			/**
18			* Draw XHTML with this view strategy
19			*/
20			class DrawStrategy extends AbstractDrawStrategy
21			{
22			/**
23			* Application service name
24			*/
25			const SERVICE = 'WebinoDrawStrategy';
26
27			/**
28			* @param ViewEvent $event
29			* @throws \Exception
30			*/
31			public function injectResponse(ViewEvent $event)
32			{
33			if (!$this->shouldRespond($event)) {
34			return;
35			}
36
37			/* @var $response Response */
38			$options = $this->draw->getOptions();
39			$response = $event->getResponse();
40			$body = $response->getBody();
41			$spec = $options->getInstructions();
42			$model = $event->getModel();
43			$isXml = $this->resolveIsXml($response);
			0 ignored issues – show Documentation introduced 2016-02-25 22:09 UTC by Report Bug Copy Issue Report `$response` is of type `null\|object<Zend\Stdlib\ResponseInterface>`, but the function expects a `object<Zend\Http\PhpEnvironment\Response>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
44
45			try {
46			$response->setContent(
47			$this->draw->draw(
48			$body,
49			$spec,
50			$this->collectModelVariables($model),
			0 ignored issues – show Documentation introduced 2016-02-25 22:09 UTC by Report Bug Copy Issue Report `$model` is of type `null\|object<Zend\View\Model\ModelInterface>`, but the function expects a `object<Zend\View\Model\ViewModel>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
51			$isXml
52			)
53			);
54
55			} catch (Exception\DrawException $exc) {
56			$_exc = $exc;
57			while ($subExc = $_exc->getPrevious()) {
58			$_exc = $subExc;
59
60			if ($subExc instanceof Exception\ExceptionalDrawExceptionInterface) {
61			$model->setVariables($subExc->getDrawVariables());
62			$response->setContent(
63			$this->draw->draw(
64			$body,
65			$spec,
66			$this->collectModelVariables($model),
			0 ignored issues – show Documentation introduced 2016-02-25 22:09 UTC by Report Bug Copy Issue Report `$model` is of type `null\|object<Zend\View\Model\ModelInterface>`, but the function expects a `object<Zend\View\Model\ViewModel>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
67			$isXml
68			)
69			);
70			return;
71			}
72			}
73			throw $exc;
74
75			} catch (\Exception $exc) {
76			throw $exc;
77			}
78			}
79
80			/**
81			* @param Response $response
82			* @return bool
83			*/
84			private function resolveIsXml(Response $response)
85			{
86			$contentType = $response->getHeaders()->get('content-type');
87			if (empty($contentType)) {
88			return false;
89			}
90
91			return ('text/xml' === $contentType->getMediaType());
92			}
93			}
94

webino / WebinoDraw

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DrawStrategy::injectResponse() B

Complexity

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