userid = $user_id; } public function i($table) { return DB::query("SELECT * FROM users WHERE id=:id", array(':id'=>$this->userid))[0][$table]; } public function content($table) { $content = json_decode(self::i('content'), true); return $content[$table]; } public function getPhotoUrl(): string { return $this->i('photourl'); } public function getId(): int { return (int)$this->i('user_id'); } }