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<?php namespace Fisharebest\Localization\PluralRule;
/**
* Class PluralRuleWelsh - Select a plural form for a specified number.
*
* nplurals=4; plural=(n==1) ? 0 : (n==2) ? 1 : (n != 8 && n != 11) ? 2 : 3;
*
* @author Greg Roach <fisharebest@gmail.com>
* @copyright (c) 2015 Greg Roach
* @license GPLv3+
*/
class PluralRuleWelsh implements PluralRuleInterface {
/** {@inheritdoc} */
public function plurals() {
return 4;
}
/** {@inheritdoc} */
public function plural($number) {
$number = abs($number);
if ($number === 1) {
return 0;
} elseif ($number === 2) {
return 1;
} elseif ($number !== 8 && $number !== 11) {
return 2;
} else {
return 3;
}
}
}
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