ProductAttributeController - Code Metrics - Inspection of "Upgrade AttributeBundle's forms to Symfony3" - pamil/Sylius - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — symfony-fqcn-sylius-4 ( 896d93...f41f61 )

by Kamil

created 2016-11-25 14:34 UTC

ProductAttributeController A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	81
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	8

Importance

Changes

Metric	Value
wmc	5
lcom	1
cbo	8
dl	0
loc	81
rs	10
c	0
b	0
f	0

4 Methods

Rating	Name	Size	Complexity
A	getAttributeTypesAction()	15	1
A	renderAttributesAction()	10	1
A	renderAttributeValueFormsAction()	20	2
A	getAttributeForm()	11	1

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sylius\Bundle\ProductBundle\Controller;

use FOS\RestBundle\View\View;
use Sylius\Bundle\ProductBundle\Form\Type\ProductAttributeChoiceType;
use Sylius\Bundle\ResourceBundle\Controller\ResourceController;
use Sylius\Component\Attribute\Model\AttributeInterface;
use Symfony\Component\Form\FormView;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

/**
 * @author Mateusz Zalewski <[email protected]>
 */
class ProductAttributeController extends ResourceController
{
    /**
     * @param Request $request
     * @param string $template
     *
     * @return Response
     */
    public function getAttributeTypesAction(Request $request, $template)
    {
        $configuration = $this->requestConfigurationFactory->create($this->metadata, $request);

        $view = View::create()
            ->setTemplate($template)
            ->setTemplateVar($this->metadata->getPluralName())
            ->setData([
                'types' => $this->get('sylius.registry.attribute_type')->all(),
                'metadata' => $this->metadata,
            ])
        ;

        return $this->viewHandler->handle($configuration, $view);
    }

    /**
     * @return Response
     */
    public function renderAttributesAction(Request $request)
    {
        $template = $request->attributes->get('template', 'SyliusAttributeBundle::attributeChoice.html.twig');

        $form = $this->get('form.factory')->create(ProductAttributeChoiceType::class, null, [
            'multiple' => true,
        ]);

        return $this->render($template, ['form' => $form->createView()]);
    }

    /**
     * @param Request $request
     *
     * @return Response
     */
    public function renderAttributeValueFormsAction(Request $request)
    {
        $template = $request->attributes->get('template', 'SyliusAttributeBundle::attributeValueForms.html.twig');

        $form = $this->get('form.factory')->create(ProductAttributeChoiceType::class, null, [
            'multiple' => true,
        ]);
        $form->handleRequest($request);

        $attributes = $form->getData();
        foreach ($attributes as $attribute) {
            $forms[$attribute->getId()] = $this->getAttributeForm($attribute);
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
        }

        return $this->render($template, [
            'forms' => $forms,
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            'count' => $request->query->get('count'),
            'metadata' => $this->metadata,
        ]);
    }

    /**
     * @param AttributeInterface $attribute
     *
     * @return FormView
     */
    private function getAttributeForm(AttributeInterface $attribute)
    {
        $attributeForm = $this->get('sylius.form_registry.attribute_type')->get($attribute->getType(), 'default');

        $form = $this
            ->get('form.factory')
            ->createNamed('value', $attributeForm, null, ['label' => $attribute->getName()])
        ;

        return $form->createView();
    }
}


1			<?php
2
3			/*
4			* This file is part of the Sylius package.
5			*
6			* (c) Paweł Jędrzejewski
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 Sylius\Bundle\ProductBundle\Controller;
13
14			use FOS\RestBundle\View\View;
15			use Sylius\Bundle\ProductBundle\Form\Type\ProductAttributeChoiceType;
16			use Sylius\Bundle\ResourceBundle\Controller\ResourceController;
17			use Sylius\Component\Attribute\Model\AttributeInterface;
18			use Symfony\Component\Form\FormView;
19			use Symfony\Component\HttpFoundation\Request;
20			use Symfony\Component\HttpFoundation\Response;
21
22			/**
23			* @author Mateusz Zalewski <[email protected]>
24			*/
25			class ProductAttributeController extends ResourceController
26			{
27			/**
28			* @param Request $request
29			* @param string $template
30			*
31			* @return Response
32			*/
33			public function getAttributeTypesAction(Request $request, $template)
34			{
35			$configuration = $this->requestConfigurationFactory->create($this->metadata, $request);
36
37			$view = View::create()
38			->setTemplate($template)
39			->setTemplateVar($this->metadata->getPluralName())
40			->setData([
41			'types' => $this->get('sylius.registry.attribute_type')->all(),
42			'metadata' => $this->metadata,
43			])
44			;
45
46			return $this->viewHandler->handle($configuration, $view);
47			}
48
49			/**
50			* @return Response
51			*/
52			public function renderAttributesAction(Request $request)
53			{
54			$template = $request->attributes->get('template', 'SyliusAttributeBundle::attributeChoice.html.twig');
55
56			$form = $this->get('form.factory')->create(ProductAttributeChoiceType::class, null, [
57			'multiple' => true,
58			]);
59
60			return $this->render($template, ['form' => $form->createView()]);
61			}
62
63			/**
64			* @param Request $request
65			*
66			* @return Response
67			*/
68			public function renderAttributeValueFormsAction(Request $request)
69			{
70			$template = $request->attributes->get('template', 'SyliusAttributeBundle::attributeValueForms.html.twig');
71
72			$form = $this->get('form.factory')->create(ProductAttributeChoiceType::class, null, [
73			'multiple' => true,
74			]);
75			$form->handleRequest($request);
76
77			$attributes = $form->getData();
78			foreach ($attributes as $attribute) {
79			$forms[$attribute->getId()] = $this->getAttributeForm($attribute);
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-11-25 14:51 UTC by Report Bug Copy Issue Report `$forms` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$forms = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
80			}
81
82			return $this->render($template, [
83			'forms' => $forms,
			0 ignored issues – show Bug introduced 2016-11-25 14:51 UTC by Report Bug Copy Issue Report The variable `$forms` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
84			'count' => $request->query->get('count'),
85			'metadata' => $this->metadata,
86			]);
87			}
88
89			/**
90			* @param AttributeInterface $attribute
91			*
92			* @return FormView
93			*/
94			private function getAttributeForm(AttributeInterface $attribute)
95			{
96			$attributeForm = $this->get('sylius.form_registry.attribute_type')->get($attribute->getType(), 'default');
97
98			$form = $this
99			->get('form.factory')
100			->createNamed('value', $attributeForm, null, ['label' => $attribute->getName()])
101			;
102
103			return $form->createView();
104			}
105			}
106

pamil / Sylius

Push — symfony-fqcn-sylius-4 ( 896d93...f41f61 )

ProductAttributeController A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

4 Methods

Available Fixes

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