*/ class Lengths extends AbstractUnitOfMeasure { /** * @return array */ public static function getList(): array { return [ 'KILOMETER' => [ 'name' => 'kilometer', 'symbol' => 'km', ], 'METER' => [ 'name' => 'meters', 'symbol' => 'm', ], 'CENTIMETER' => [ 'name' => 'centimeter', 'symbol' => 'cm', ], 'MILLIMETER' => [ 'name' => 'millimeter', 'symbol' => 'mm', ], 'FOOT' => [ 'name' => 'foot', 'symbol' => 'ft', ], 'INCH' => [ 'name' => 'inches', 'symbol' => 'in', ], 'MILE' => [ 'name' => 'mile', 'symbol' => 'mile', ], 'YARD' => [ 'name' => 'yard', 'symbol' => 'yd', ], ]; } public static function getDefaultSymbol(): string { return 'KILOMETER'; } public static function getDefaultValue(): string { return 'KI'; } }