Validators::getReservedWords() - Code Metrics - Inspection of "[WIP] ExtensionMaker" - zikula/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#4226)

by Axel

created 2020-04-08 14:48 UTC

Validators::getReservedWords() B

↳ Parent: Validators

Complexity

Conditions	1
Paths	1

Size

Total Lines	71
Code Lines	69

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	69
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	71
rs	8.6763

How to fix Long Method

<?php

declare(strict_types=1);

/*
 * This file is part of the Zikula package.
 *
 * Copyright Zikula Foundation - https://ziku.la/
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Zikula\Bundle\CoreBundle\Maker;

use InvalidArgumentException;

class Validators
{
    public static function validateBundleNamespace(string $namespace): string
    {
        $namespace = trim(str_replace('/', '\\', $namespace));
        if (!preg_match('/^(?:[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*\\\?)+$/', $namespace)) {
            throw new InvalidArgumentException('The namespace contains invalid characters.');
        }

        // validate reserved keywords
        $reserved = self::getReservedWords();
        foreach (explode('\\', $namespace) as $word) {
            if (in_array(mb_strtolower($word), $reserved, true)) {
                throw new InvalidArgumentException(sprintf('The namespace cannot contain reserved words ("%s").', $word));
            }
        }

        foreach (['module', 'theme', 'bundle'] as $word) {
            if (false !== mb_strpos(mb_strtolower($namespace), $word)) {
                throw new InvalidArgumentException(sprintf('The namespace cannot contain "%s".', $word));
            }
        }

        // validate that the namespace is at least one level deep
        if (false === mb_strpos($namespace, '\\')) {
            throw new InvalidArgumentException(sprintf('The namespace must contain a vendor namespace (e.g. "VendorName\%s" instead of simply "%s").', $namespace, $namespace));
        }

        if (mb_substr_count($namespace, '\\') > 1) {
            throw new InvalidArgumentException(sprintf('The namespace must contain only a vendor and BundleName (e.g. "VendorName\BundleName" instead of "%s").', $namespace));
        }

        return $namespace;
    }

    public static function getReservedWords(): array
    {
        return [
            'abstract',
            'and',
            'array',
            'as',
            'break',
            'case',
            'catch',
            'class',
            'clone',
            'const',
            'continue',
            'declare',
            'default',
            'do',
            'else',
            'elseif',
            'enddeclare',
            'endfor',
            'endforeach',
            'endif',
            'endswitch',
            'endwhile',
            'extends',
            'final',
            'for',
            'foreach',
            'function',
            'global',
            'goto',
            'if',
            'implements',
            'interface',
            'instanceof',
            'namespace',
            'new',
            'or',
            'private',
            'protected',
            'public',
            'static',
            'switch',
            'throw',
            'try',
            'use',
            'var',
            'while',
            'xor',
            '__CLASS__',
            '__DIR__',
            '__FILE__',
            '__LINE__',
            '__FUNCTION__',
            '__METHOD__',
            '__NAMESPACE__',
            'die',
            'echo',
            'empty',
            'exit',
            'eval',
            'include',
            'include_once',
            'isset',
            'list',
            'require',
            'require_once',
            'return',
            'print',
            'unset'
        ];
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of the Zikula package.
7			*
8			* Copyright Zikula Foundation - https://ziku.la/
9			*
10			* For the full copyright and license information, please view the LICENSE
11			* file that was distributed with this source code.
12			*/
13
14			namespace Zikula\Bundle\CoreBundle\Maker;
15
16			use InvalidArgumentException;
17
18			class Validators
19			{
20			public static function validateBundleNamespace(string $namespace): string
21			{
22			$namespace = trim(str_replace('/', '\\', $namespace));
23			if (!preg_match('/^(?:[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*\\\?)+$/', $namespace)) {
24			throw new InvalidArgumentException('The namespace contains invalid characters.');
25			}
26
27			// validate reserved keywords
28			$reserved = self::getReservedWords();
29			foreach (explode('\\', $namespace) as $word) {
30			if (in_array(mb_strtolower($word), $reserved, true)) {
31			throw new InvalidArgumentException(sprintf('The namespace cannot contain reserved words ("%s").', $word));
32			}
33			}
34
35			foreach (['module', 'theme', 'bundle'] as $word) {
36			if (false !== mb_strpos(mb_strtolower($namespace), $word)) {
37			throw new InvalidArgumentException(sprintf('The namespace cannot contain "%s".', $word));
38			}
39			}
40
41			// validate that the namespace is at least one level deep
42			if (false === mb_strpos($namespace, '\\')) {
43			throw new InvalidArgumentException(sprintf('The namespace must contain a vendor namespace (e.g. "VendorName\%s" instead of simply "%s").', $namespace, $namespace));
44			}
45
46			if (mb_substr_count($namespace, '\\') > 1) {
47			throw new InvalidArgumentException(sprintf('The namespace must contain only a vendor and BundleName (e.g. "VendorName\BundleName" instead of "%s").', $namespace));
48			}
49
50			return $namespace;
51			}
52
53			public static function getReservedWords(): array
54			{
55			return [
56			'abstract',
57			'and',
58			'array',
59			'as',
60			'break',
61			'case',
62			'catch',
63			'class',
64			'clone',
65			'const',
66			'continue',
67			'declare',
68			'default',
69			'do',
70			'else',
71			'elseif',
72			'enddeclare',
73			'endfor',
74			'endforeach',
75			'endif',
76			'endswitch',
77			'endwhile',
78			'extends',
79			'final',
80			'for',
81			'foreach',
82			'function',
83			'global',
84			'goto',
85			'if',
86			'implements',
87			'interface',
88			'instanceof',
89			'namespace',
90			'new',
91			'or',
92			'private',
93			'protected',
94			'public',
95			'static',
96			'switch',
97			'throw',
98			'try',
99			'use',
100			'var',
101			'while',
102			'xor',
103			'__CLASS__',
104			'__DIR__',
105			'__FILE__',
106			'__LINE__',
107			'__FUNCTION__',
108			'__METHOD__',
109			'__NAMESPACE__',
110			'die',
111			'echo',
112			'empty',
113			'exit',
114			'eval',
115			'include',
116			'include_once',
117			'isset',
118			'list',
119			'require',
120			'require_once',
121			'return',
122			'print',
123			'unset'
124			];
125			}
126			}
127

zikula / core

Pull Request — master (#4226)

Validators::getReservedWords() B

Complexity

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Duplication

Importance

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