public function define_action() {
		$action = array(
			'author'             => Automator()->get_author_name( $this->action_code ),
			'support_link'       => Automator()->get_author_support_link( $this->action_code, 'knowledge-base/gototraining/' ),
			'is_pro'             => false,
			'integration'        => self::$integration,
			'code'               => $this->action_code,
			'sentence'           => sprintf(
				/* translators: Action sentence */
				__( 'Add the user to {{a training session:%1$s}}', 'uncanny-automator' ),
				$this->action_meta
			),
			'select_option_name' => __( 'Add the user to {{a training session}}', 'uncanny-automator' ),
			'priority'           => 10,
			'accepted_args'      => 1,
			'execution_function' => array( $this, 'gtt_register_user' ),
			'options_callback'   => array( $this, 'load_options' ),
		);
		Automator()->register->action( $action );
	}