public function toArray() {
		return array(
			'description' => $this->get( 'description' ),
			'email'       => $this->get( 'user_email' ),
			'first_name'  => $this->get( 'first_name' ),
			'id'          => $this->get_id(),
			'last_name'   => $this->get( 'last_name' ),
		);
	}