*/ public function all($keys = null): array { $request = parent::all($keys); $request['post_id'] = $this->route('post_id'); return $request; } /** * @return array|string> */ public function rules(): array { return static::rulesDefinition(); } /** * @return array */ public static function rulesDefinition() { return [ 'content' => 'required|string', 'post_id' => 'required|exists:posts,id', ]; } }