Headers::getPluralFormsCount() - Code Metrics - Inspection of "Refactor handling of headers" - raulferras/PHP-po-parser - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — feature/6 ( be06b0 )

by Raúl

created 2018-02-10 16:32 UTC

Headers::getPluralFormsCount() B

↳ Parent: Headers

Complexity

Conditions	5
Paths	5

Size

Total Lines	23
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	13
nc	5
nop	0
dl	0
loc	23
rs	8.5906
c	0
b	0
f	0

<?php

namespace Sepia\PoParser\Catalog;

class Headers
{
    /** @var Header[] */
    protected $headers;

    /** @var int|null */
    protected $nPlurals;

    /**
     * Headers constructor.
     *
     * @param Header[] $headers
     */
    public function __construct(array $headers = array())
    {
        foreach ($headers as $header) {
            $this->headers[$header->getId()] = $header;
        }
    }

    /**
     * @param string $headerKey
     *
     * @return bool
     */
    public function has($headerKey)
    {
        return isset($this->headers[$headerKey]);
    }

    /**
     * @param string $headerKey
     *
     * @return Header|null
     */
    public function get($headerKey)
    {
        if (!$this->has($headerKey)) {
            return null;
        }

        return $this->headers[$headerKey];
    }

    /**
     * @return Header[]
     */
    public function all()
    {
        return $this->headers;
    }

    /**
     * @param Header $header
     */
    public function set(Header $header)
    {
        $this->headers[$header->getId()] = $header;
    }

    /**
     * @return int
     */
    public function getPluralFormsCount()
    {
        if ($this->nPlurals !== null) {
            return $this->nPlurals;
        }

        $key = 'Plural-Forms';
        if (!$this->has($key)) {
            $this->nPlurals = 0;
            return $this->nPlurals;
        }

        $header = $this->get('Plural-Forms');

        $matches = array();
        if (preg_match('/nplurals=([0-9]+)/', $header->getValue(), $matches) !== 1) {
            $this->nPlurals = 0;
            return $this->nPlurals;
        }

        $this->nPlurals = isset($matches[1]) ? (int)$matches[1] : 0;

        return $this->nPlurals;
    }

    /**
     * @param string $headerName
     *
     * @return string|null
     */
/*    protected function getHeaderValue($headerName)
    {
        $header = array_values(array_filter(
            $this->headers,
            function ($string) use ($headerName) {
                return preg_match('/'.$headerName.':(.*)/i', $string) == 1;
            }
        ));

        return count($header) ? $header[0] : null;
    }
*/
}


1			<?php
2
3			namespace Sepia\PoParser\Catalog;
4
5			class Headers
6			{
7			/** @var Header[] */
8			protected $headers;
9
10			/** @var int\|null */
11			protected $nPlurals;
12
13			/**
14			* Headers constructor.
15			*
16			* @param Header[] $headers
17			*/
18			public function __construct(array $headers = array())
19			{
20			foreach ($headers as $header) {
21			$this->headers[$header->getId()] = $header;
22			}
23			}
24
25			/**
26			* @param string $headerKey
27			*
28			* @return bool
29			*/
30			public function has($headerKey)
31			{
32			return isset($this->headers[$headerKey]);
33			}
34
35			/**
36			* @param string $headerKey
37			*
38			* @return Header\|null
39			*/
40			public function get($headerKey)
41			{
42			if (!$this->has($headerKey)) {
43			return null;
44			}
45
46			return $this->headers[$headerKey];
47			}
48
49			/**
50			* @return Header[]
51			*/
52			public function all()
53			{
54			return $this->headers;
55			}
56
57			/**
58			* @param Header $header
59			*/
60			public function set(Header $header)
61			{
62			$this->headers[$header->getId()] = $header;
63			}
64
65			/**
66			* @return int
67			*/
68			public function getPluralFormsCount()
69			{
70			if ($this->nPlurals !== null) {
71			return $this->nPlurals;
72			}
73
74			$key = 'Plural-Forms';
75			if (!$this->has($key)) {
76			$this->nPlurals = 0;
77			return $this->nPlurals;
78			}
79
80			$header = $this->get('Plural-Forms');
81
82			$matches = array();
83			if (preg_match('/nplurals=([0-9]+)/', $header->getValue(), $matches) !== 1) {
84			$this->nPlurals = 0;
85			return $this->nPlurals;
86			}
87
88			$this->nPlurals = isset($matches[1]) ? (int)$matches[1] : 0;
89
90			return $this->nPlurals;
91			}
92
93			/**
94			* @param string $headerName
95			*
96			* @return string\|null
97			*/
98			/* protected function getHeaderValue($headerName)
99			{
100			$header = array_values(array_filter(
101			$this->headers,
102			function ($string) use ($headerName) {
103			return preg_match('/'.$headerName.':(.*)/i', $string) == 1;
104			}
105			));
106
107			return count($header) ? $header[0] : null;
108			}
109			*/
110			}
111

raulferras / PHP-po-parser

Push — feature/6 ( be06b0 )

Headers::getPluralFormsCount() B

Complexity

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Duplication

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