public static function pluralize($input) {
		if (self::$pluralizer === null) {
			self::$pluralizer = new StandardEnglishSingularizer();
		}

		return self::$pluralizer->getPluralForm($input);
	}
public static function pluralize($input) {
		if (self::$pluralizer === null) {
			self::$pluralizer = new StandardEnglishSingularizer();
		}

		return self::$pluralizer->getPluralForm($input);
	}
public static function pluralize ( $ input ) { if ( self :: $ pluralizer === null ) { self :: $ pluralizer = new StandardEnglishSingularizer ( ) ; } return self :: $ pluralizer -> getPluralForm ( $ input ) ; }
Returns the plural form of the input

@param string $input
@return string
Returns the plural form of the input