PluralRule10::plural()   A
last analyzed

Complexity

Conditions 5
Paths 4

Size

Total Lines 14

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 14
rs 9.4888
c 0
b 0
f 0
cc 5
nc 4
nop 1
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<?php namespace Fisharebest\Localization\PluralRule;
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/**
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 * Class PluralRule10 - Select a plural form for a specified number.
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 * Families:
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 * Slavic (Slovenian, Sorbian)
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 * nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n%100==4 ? 3 : 0);
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 *
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 * @author    Greg Roach <[email protected]>
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 * @copyright (c) 2018 Greg Roach
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 * @license   GPLv3+
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 */
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class PluralRule10 implements PluralRuleInterface
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{
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    public function plurals()
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    {
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        return 4;
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    }
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    public function plural($number)
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    {
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        $number = abs($number);
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        if ($number % 100 === 1) {
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            return 0;
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        } elseif ($number % 100 === 2) {
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            return 1;
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        } elseif ($number % 100 === 3 || $number % 100 === 4) {
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            return 2;
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        } else {
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            return 3;
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        }
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    }
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}
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