PluralRule5::plural()   A
last analyzed

Complexity

Conditions 5
Paths 3

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 12
rs 9.5555
c 0
b 0
f 0
cc 5
nc 3
nop 1
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<?php namespace Fisharebest\Localization\PluralRule;
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/**
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 * Class PluralRule5 - Select a plural form for a specified number.
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 * Families:
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 * Romanic (Romanian)
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 * nplurals=3; plural=(n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < 20)) ? 1 : 2);
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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 PluralRule5 implements PluralRuleInterface
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{
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    public function plurals()
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    {
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        return 3;
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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 ($number === 1) {
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            return 0;
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        } elseif ($number === 0 || ($number % 100 > 0 && $number % 100 < 20)) {
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            return 1;
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        } else {
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            return 2;
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        }
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    }
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}
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