Configuration::getConfigTreeBuilder() - Code Metrics - Inspection of "Missing variable" - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b7d262...3c2b8e )

by Дмитрий

created 2018-04-11 11:23 UTC

Configuration::getConfigTreeBuilder() A

↳ Parent: Configuration

Complexity

Conditions	2
Paths	2

Size

Total Lines	50
Code Lines	38

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	35
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	38
nc	2
nop	1
dl	0
loc	50
ccs	35
cts	35
cp	1
crap	2
rs	9.3333
c	0
b	0
f	0

<?php
/**
 * @author Patsura Dmitry https://github.com/ovr <[email protected]>
 */

namespace PHPSA;

use PhpParser\ParserFactory;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
use Symfony\Component\Config\Definition\Processor;

/**
 * PHPSA configuration
 */
class Configuration implements ConfigurationInterface
{
    /**
     * @var array
     */
    protected $configuration;

    /**
     * @var string
     */
    protected $path;

    /**
     * Create a configuration from array.
     *
     * @param array $configuration
     * @param array $analyzersConfiguration
     */
    public function __construct(array $configuration = [], array $analyzersConfiguration = [], $path = "")

    {
        $this->path = $path;

        $processor = new Processor();

        $configTree = $this->getConfigTreeBuilder($analyzersConfiguration);

        $this->configuration = $processor->process(
            $configTree->buildTree(),
            $configuration
        );
    }

    /**
     * Generates the configuration tree.
     *
     * @param array $analyzersConfiguration
     *
     * @return TreeBuilder
     */
    public function getConfigTreeBuilder(array $analyzersConfiguration = [])

    {
        $treeBuilder = new TreeBuilder();
        $root = $treeBuilder->root('phpsa');

        $root
            ->children()
                ->booleanNode('blame')->defaultFalse()->end()
                ->scalarNode('language_level')
                    ->defaultValue(PHP_MAJOR_VERSION.'.'.PHP_MINOR_VERSION)
                    ->attribute('example', '5.3')
                    ->attribute('info', 'Will be used to automatically disable the analyzers that require a greater version of PHP.')
                ->end()
                ->enumNode('parser')
                    ->defaultValue('prefer-7')
                    ->attribute('label', 'Check types of Arguments.')
                    ->values([
                        ParserFactory::PREFER_PHP7 => 'prefer-7',
                        ParserFactory::PREFER_PHP5 => 'prefer-5',
                        ParserFactory::ONLY_PHP7 => 'only-7',
                        ParserFactory::ONLY_PHP5 => 'only-5'
                    ])
                ->end()
            ->end()
        ;

        $ignoredFilesAndDirs = $root
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            ->children()
                ->arrayNode('ignore')
                ->scalarPrototype()->end()
                ->defaultValue(['/vendor'])
            ->end();

        $analyzersConfigRoot = $root
            ->children()
                ->arrayNode('analyzers')
                ->addDefaultsIfNotSet();

        $language_error = (new TreeBuilder())->root('language_error')
            ->info("Contains all compiler notices. Those are raised when PHP with strict error reporting would create at least a Notice message. (mostly experimental)")
            ->canBeDisabled();

        $analyzersConfigRoot->append($language_error);

        foreach ($analyzersConfiguration as $config) {
            $analyzersConfigRoot->append($config);
        }

        return $treeBuilder;
    }

    /**
     * Sets a configuration setting.
     *
     * @param string $key
     * @param mixed $value
     */
    public function setValue($key, $value)
    {
        $this->configuration[$key] = $value;
    }

    /**
     * Gets a configuration setting.
     *
     * @param string $key
     * @param mixed $default
     *
     * @return mixed
     */
    public function getValue($key, $default = null)
    {
        if (array_key_exists($key, $this->configuration)) {
            return $this->configuration[$key];
        }

        return $default;
    }

    /**
     * Checks if a configuration setting is set.
     *
     * @param string $key
     * @return bool
     */
    public function valueIsTrue($key)
    {
        return (bool) $this->configuration[$key];
    }

    /**
     * @return string
     */
    public function getPath()
    {
        return $this->path;
    }
}


1		<?php
2		/**
3		* @author Patsura Dmitry https://github.com/ovr <[email protected]>
4		*/
5
6		namespace PHPSA;
7
8		use PhpParser\ParserFactory;
9		use Symfony\Component\Config\Definition\Builder\TreeBuilder;
10		use Symfony\Component\Config\Definition\ConfigurationInterface;
11		use Symfony\Component\Config\Definition\Processor;
12
13		/**
14		* PHPSA configuration
15		*/
16		class Configuration implements ConfigurationInterface
17		{
18		/**
19		* @var array
20		*/
21		protected $configuration;
22
23		/**
24		* @var string
25		*/
26		protected $path;
27
28		/**
29		* Create a configuration from array.
30		*
31		* @param array $configuration
32		* @param array $analyzersConfiguration
33		*/
34	297	public function __construct(array $configuration = [], array $analyzersConfiguration = [], $path = "")
		0 ignored issues – show Comprehensibility Naming introduced 2017-08-04 15:23 UTC by Report Bug Copy Issue Report The variable name `$analyzersConfiguration` exceeds the maximum configured length of `20`. Very long variable names usually make code harder to read. It is therefore recommended not to make variable names too verbose. Loading history...
35		{
36	297	$this->path = $path;
37
38	297	$processor = new Processor();
39
40	297	$configTree = $this->getConfigTreeBuilder($analyzersConfiguration);
41
42	297	$this->configuration = $processor->process(
43	297	$configTree->buildTree(),
44	297	$configuration
45		);
46	297	}
47
48		/**
49		* Generates the configuration tree.
50		*
51		* @param array $analyzersConfiguration
52		*
53		* @return TreeBuilder
54		*/
55	297	public function getConfigTreeBuilder(array $analyzersConfiguration = [])
		0 ignored issues – show Comprehensibility Naming introduced 2017-08-04 15:23 UTC by Report Bug Copy Issue Report The variable name `$analyzersConfiguration` exceeds the maximum configured length of `20`. Very long variable names usually make code harder to read. It is therefore recommended not to make variable names too verbose. Loading history...
56		{
57	297	$treeBuilder = new TreeBuilder();
58	297	$root = $treeBuilder->root('phpsa');
59
60		$root
61	297	->children()
62	297	->booleanNode('blame')->defaultFalse()->end()
63	297	->scalarNode('language_level')
64	297	->defaultValue(PHP_MAJOR_VERSION.'.'.PHP_MINOR_VERSION)
65	297	->attribute('example', '5.3')
66	297	->attribute('info', 'Will be used to automatically disable the analyzers that require a greater version of PHP.')
67	297	->end()
68	297	->enumNode('parser')
69	297	->defaultValue('prefer-7')
70	297	->attribute('label', 'Check types of Arguments.')
71	297	->values([
72	297	ParserFactory::PREFER_PHP7 => 'prefer-7',
73	297	ParserFactory::PREFER_PHP5 => 'prefer-5',
74	297	ParserFactory::ONLY_PHP7 => 'only-7',
75	297	ParserFactory::ONLY_PHP5 => 'only-5'
76		])
77	297	->end()
78	297	->end()
79		;
80
81		$ignoredFilesAndDirs = $root
		0 ignored issues – show Unused Code introduced 2018-03-24 23:04 UTC by Report Bug Copy Issue Report `$ignoredFilesAndDirs` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
82	297	->children()
83	297	->arrayNode('ignore')
84	297	->scalarPrototype()->end()
85	297	->defaultValue(['/vendor'])
86	297	->end();
87
88		$analyzersConfigRoot = $root
89	297	->children()
90	297	->arrayNode('analyzers')
91	297	->addDefaultsIfNotSet();
92
93	297	$language_error = (new TreeBuilder())->root('language_error')
94	297	->info("Contains all compiler notices. Those are raised when PHP with strict error reporting would create at least a Notice message. (mostly experimental)")
95	297	->canBeDisabled();
96
97	297	$analyzersConfigRoot->append($language_error);
98
99	297	foreach ($analyzersConfiguration as $config) {
100	56	$analyzersConfigRoot->append($config);
101		}
102
103	297	return $treeBuilder;
104		}
105
106		/**
107		* Sets a configuration setting.
108		*
109		* @param string $key
110		* @param mixed $value
111		*/
112	53	public function setValue($key, $value)
113		{
114	53	$this->configuration[$key] = $value;
115	53	}
116
117		/**
118		* Gets a configuration setting.
119		*
120		* @param string $key
121		* @param mixed $default
122		*
123		* @return mixed
124		*/
125	55	public function getValue($key, $default = null)
126		{
127	55	if (array_key_exists($key, $this->configuration)) {
128	55	return $this->configuration[$key];
129		}
130
131		return $default;
132		}
133
134		/**
135		* Checks if a configuration setting is set.
136		*
137		* @param string $key
138		* @return bool
139		*/
140	55	public function valueIsTrue($key)
141		{
142	55	return (bool) $this->configuration[$key];
143		}
144
145		/**
146		* @return string
147		*/
148	2	public function getPath()
149		{
150	2	return $this->path;
151		}
152		}
153

ovr / phpsa

Push — master ( b7d262...3c2b8e )

Configuration::getConfigTreeBuilder() A

Complexity

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Duplication

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