map of icon_key => pt-BR label */ public static function labels(): array { return [ 'calendar' => 'Calendário', 'checklist' => 'Checklist', 'users' => 'Casais', 'map' => 'Mapa e fornecedores', 'heart' => 'Cuidado', 'spark' => 'Detalhes', ]; } /** * @return list */ public static function keys(): array { return array_keys(self::labels()); } public static function isValid(string $iconKey): bool { return isset(self::labels()[$iconKey]); } public static function labelFor(string $iconKey): ?string { return self::labels()[$iconKey] ?? null; } }