Configuration - Code Metrics - Inspection of "Merge pull request #4813 from dantleech/phpcrodm_d..." - pamil/Sylius - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f9a038...cc9983 )

by Kamil

created 2016-05-12 12:34 UTC

Configuration A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	142
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes	3
Bugs	0	Features	1

Metric	Value
wmc	6
c	3
b	0
f	1
lcom	1
cbo	5
dl	0
loc	142
rs	10

4 Methods

Rating	Name	Size	Complexity
A	getConfigTreeBuilder()	11	1
B	addDriversSection()	30	3
A	addTemplatesSection()	19	1
A	addGridsSection()	67	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\GridBundle\DependencyInjection;

use Sylius\Bundle\GridBundle\Doctrine\ORM\Driver as DoctrineORMDriver;
use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

/**
 * @author Paweł Jędrzejewski <[email protected]>
 */
class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritdoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('sylius_grid');

        $this->addDriversSection($rootNode);
        $this->addTemplatesSection($rootNode);
        $this->addGridsSection($rootNode);

        return $treeBuilder;
    }

    private function addDriversSection(ArrayNodeDefinition $node)
    {
        // determine which drivers are distributed with this bundle
        $driverDir = __DIR__ . '/../Resources/config/driver';
        $iterator = new \RecursiveDirectoryIterator($driverDir);
        foreach (new \RecursiveIteratorIterator($iterator) as $file) {
            if ($file->getExtension() !== 'xml') {
                continue;
            }

            // we use the parent directory name in addition to the filename to
            // determine the name of the driver (e.g. doctrine/orm)
            $validDrivers[] = substr($file->getPathname(), 1 + strlen($driverDir), -4);
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

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

    // do something with $myArray
}
        }

        $node
            ->children()
                ->arrayNode('drivers')
                    ->info('Enable drivers which are distributed with this bundle')
                    ->validate()
                    ->ifTrue(function ($value) use ($validDrivers) { 
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

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

    // $x is potentially undefined here.
    echo $x;
}
                        return 0 !== count(array_diff($value, $validDrivers)); 
                    })
                        ->thenInvalid(sprintf('Invalid driver specified in %%s, valid drivers: ["%s"]', implode('", "', $validDrivers)))
                    ->end()
                    ->defaultValue(['doctrine/orm'])
                    ->prototype('scalar')->end()
                ->end()
            ->end();
    }

    /**
     * @param ArrayNodeDefinition $node
     */
    private function addTemplatesSection(ArrayNodeDefinition $node)
    {
        $node
            ->children()
                ->arrayNode('templates')
                    ->children()
                        ->arrayNode('filter')
                            ->useAttributeAsKey('name')
                            ->prototype('scalar')->end()
                        ->end()
                        ->arrayNode('action')
                            ->useAttributeAsKey('name')
                            ->prototype('scalar')->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    /**
     * @param ArrayNodeDefinition $node
     */
    private function addGridsSection(ArrayNodeDefinition $node)
    {
        $node
            ->children()
                ->arrayNode('grids')
                    ->useAttributeAsKey('code')
                    ->prototype('array')
                        ->children()
                            ->arrayNode('driver')
                                ->addDefaultsIfNotSet()
                                ->children()
                                    ->scalarNode('name')->defaultValue(DoctrineORMDriver::NAME)->end()
                                    ->arrayNode('options')
                                        ->prototype('variable')->end()
                                        ->defaultValue([])
                                    ->end()
                                ->end()
                            ->end()
                            ->arrayNode('sorting')
                                ->prototype('scalar')->end()
                            ->end()
                            ->arrayNode('fields')
                                ->useAttributeAsKey('name')
                                ->prototype('array')
                                    ->children()
                                        ->scalarNode('type')->isRequired()->cannotBeEmpty()->end()
                                        ->scalarNode('label')->cannotBeEmpty()->end()
                                        ->scalarNode('path')->cannotBeEmpty()->end()
                                        ->arrayNode('options')
                                            ->prototype('variable')->end()
                                        ->end()
                                    ->end()
                                ->end()
                            ->end()
                            ->arrayNode('filters')
                                ->useAttributeAsKey('name')
                                ->prototype('array')
                                    ->children()
                                        ->scalarNode('type')->isRequired()->cannotBeEmpty()->end()
                                        ->scalarNode('label')->cannotBeEmpty()->end()
                                        ->arrayNode('options')
                                            ->prototype('variable')->end()
                                        ->end()
                                    ->end()
                                ->end()
                            ->end()
                            ->arrayNode('actions')
                                ->useAttributeAsKey('name')
                                ->prototype('array')
                                    ->useAttributeAsKey('name')
                                    ->prototype('array')
                                        ->children()
                                            ->scalarNode('type')->isRequired()->end()
                                            ->scalarNode('label')->end()
                                            ->arrayNode('options')
                                                ->prototype('variable')->end()
                                            ->end()
                                        ->end()
                                    ->end()
                                ->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }
}


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\GridBundle\DependencyInjection;
13
14			use Sylius\Bundle\GridBundle\Doctrine\ORM\Driver as DoctrineORMDriver;
15			use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
16			use Symfony\Component\Config\Definition\Builder\TreeBuilder;
17			use Symfony\Component\Config\Definition\ConfigurationInterface;
18
19			/**
20			* @author Paweł Jędrzejewski <[email protected]>
21			*/
22			class Configuration implements ConfigurationInterface
23			{
24			/**
25			* {@inheritdoc}
26			*/
27			public function getConfigTreeBuilder()
28			{
29			$treeBuilder = new TreeBuilder();
30			$rootNode = $treeBuilder->root('sylius_grid');
31
32			$this->addDriversSection($rootNode);
33			$this->addTemplatesSection($rootNode);
34			$this->addGridsSection($rootNode);
35
36			return $treeBuilder;
37			}
38
39			private function addDriversSection(ArrayNodeDefinition $node)
40			{
41			// determine which drivers are distributed with this bundle
42			$driverDir = __DIR__ . '/../Resources/config/driver';
43			$iterator = new \RecursiveDirectoryIterator($driverDir);
44			foreach (new \RecursiveIteratorIterator($iterator) as $file) {
45			if ($file->getExtension() !== 'xml') {
46			continue;
47			}
48
49			// we use the parent directory name in addition to the filename to
50			// determine the name of the driver (e.g. doctrine/orm)
51			$validDrivers[] = substr($file->getPathname(), 1 + strlen($driverDir), -4);
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-05-12 12:56 UTC by Report Bug Copy Issue Report `$validDrivers` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$validDrivers = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($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...
52			}
53
54			$node
55			->children()
56			->arrayNode('drivers')
57			->info('Enable drivers which are distributed with this bundle')
58			->validate()
59			->ifTrue(function ($value) use ($validDrivers) {
			0 ignored issues – show Bug introduced 2016-05-12 12:56 UTC by Report Bug Copy Issue Report The variable `$validDrivers` 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 $x; } Loading history...
60			return 0 !== count(array_diff($value, $validDrivers));
61			})
62			->thenInvalid(sprintf('Invalid driver specified in %%s, valid drivers: ["%s"]', implode('", "', $validDrivers)))
63			->end()
64			->defaultValue(['doctrine/orm'])
65			->prototype('scalar')->end()
66			->end()
67			->end();
68			}
69
70			/**
71			* @param ArrayNodeDefinition $node
72			*/
73			private function addTemplatesSection(ArrayNodeDefinition $node)
74			{
75			$node
76			->children()
77			->arrayNode('templates')
78			->children()
79			->arrayNode('filter')
80			->useAttributeAsKey('name')
81			->prototype('scalar')->end()
82			->end()
83			->arrayNode('action')
84			->useAttributeAsKey('name')
85			->prototype('scalar')->end()
86			->end()
87			->end()
88			->end()
89			->end()
90			;
91			}
92
93			/**
94			* @param ArrayNodeDefinition $node
95			*/
96			private function addGridsSection(ArrayNodeDefinition $node)
97			{
98			$node
99			->children()
100			->arrayNode('grids')
101			->useAttributeAsKey('code')
102			->prototype('array')
103			->children()
104			->arrayNode('driver')
105			->addDefaultsIfNotSet()
106			->children()
107			->scalarNode('name')->defaultValue(DoctrineORMDriver::NAME)->end()
108			->arrayNode('options')
109			->prototype('variable')->end()
110			->defaultValue([])
111			->end()
112			->end()
113			->end()
114			->arrayNode('sorting')
115			->prototype('scalar')->end()
116			->end()
117			->arrayNode('fields')
118			->useAttributeAsKey('name')
119			->prototype('array')
120			->children()
121			->scalarNode('type')->isRequired()->cannotBeEmpty()->end()
122			->scalarNode('label')->cannotBeEmpty()->end()
123			->scalarNode('path')->cannotBeEmpty()->end()
124			->arrayNode('options')
125			->prototype('variable')->end()
126			->end()
127			->end()
128			->end()
129			->end()
130			->arrayNode('filters')
131			->useAttributeAsKey('name')
132			->prototype('array')
133			->children()
134			->scalarNode('type')->isRequired()->cannotBeEmpty()->end()
135			->scalarNode('label')->cannotBeEmpty()->end()
136			->arrayNode('options')
137			->prototype('variable')->end()
138			->end()
139			->end()
140			->end()
141			->end()
142			->arrayNode('actions')
143			->useAttributeAsKey('name')
144			->prototype('array')
145			->useAttributeAsKey('name')
146			->prototype('array')
147			->children()
148			->scalarNode('type')->isRequired()->end()
149			->scalarNode('label')->end()
150			->arrayNode('options')
151			->prototype('variable')->end()
152			->end()
153			->end()
154			->end()
155			->end()
156			->end()
157			->end()
158			->end()
159			->end()
160			->end()
161			;
162			}
163			}
164

pamil / Sylius

Push — master ( f9a038...cc9983 )

Configuration A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

4 Methods

Available Fixes

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