Header::getPluralFormsCount() - Code Metrics - raulferras/PHP-po-parser - Measure and Improve Code Quality continuously with Scrutinizer

Header::getPluralFormsCount() A
last analyzed 2020-02-28 16:25 UTC

↳ Parent: Header

Complexity

Conditions	5
Paths	5

Size

Total Lines	21
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	5
eloc	12
c	1
b	0
f	0
nc	5
nop	0
dl	0
loc	21
rs	9.5555

<?php

namespace Sepia\PoParser\Catalog;

class Header
{
    /** @var array */
    protected $headers;

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

    public function __construct(array $headers = array())
    {
        $this->setHeaders($headers);
    }

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

        $header = $this->getHeaderValue('Plural-Forms');
        if ($header === null) {
            $this->nPlurals = 0;
            return $this->nPlurals;
        }

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

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

        return $this->nPlurals;
    }

    public function setHeaders(array $headers)
    {
        $this->headers = $headers;
    }

    /**
     * @return array
     */
    public function asArray()
    {
        return $this->headers;
    }

    /**
     * @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 Header
6			{
7			/** @var array */
8			protected $headers;
9
10			/** @var int\|null */
11			protected $nPlurals;
12
13			public function __construct(array $headers = array())
14			{
15			$this->setHeaders($headers);
16			}
17
18			public function getPluralFormsCount()
19			{
20			if ($this->nPlurals !== null) {
21			return $this->nPlurals;
22			}
23
24			$header = $this->getHeaderValue('Plural-Forms');
25			if ($header === null) {
26			$this->nPlurals = 0;
27			return $this->nPlurals;
28			}
29
30			$matches = array();
31			if (\preg_match('/nplurals=([0-9]+)/', $header, $matches) !== 1) {
32			$this->nPlurals = 0;
33			return $this->nPlurals;
34			}
35
36			$this->nPlurals = isset($matches[1]) ? (int)$matches[1] : 0;
37
38			return $this->nPlurals;
39			}
40
41			public function setHeaders(array $headers)
42			{
43			$this->headers = $headers;
44			}
45
46			/**
47			* @return array
48			*/
49			public function asArray()
50			{
51			return $this->headers;
52			}
53
54			/**
55			* @param string $headerName
56			*
57			* @return string\|null
58			*/
59			protected function getHeaderValue($headerName)
60			{
61			$header = \array_values(\array_filter(
62			$this->headers,
63			function ($string) use ($headerName) {
64			return \preg_match('/'.$headerName.':(.*)/i', $string) == 1;
65			}
66			));
67
68			return \count($header) ? $header[0] : null;
69			}
70			}
71

raulferras / PHP-po-parser

Header::getPluralFormsCount() A last analyzed 2020-02-28 16:25 UTC

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Header::getPluralFormsCount() A
last analyzed 2020-02-28 16:25 UTC