1, 'easy' => 2, 'confirmed' => 3, 'expert' => 4 ]; } /** * Enum labels * * @return array */ protected static function labels(): array { return [ 'veryeasy' => __('Très facile'), 'easy' => __('Facile'), 'confirmed' => __('Confirmé'), 'expert' => __('Expert'), ]; } /** * Output the value as a string * * @return string */ public function __toString(): string { return (string)$this->label; } }