<?php
/**
 * Gravity Flow Step Feed Pipedrive
 *
 * @package     GravityFlow
 * @subpackage  Classes/Gravity_Flow_Step_Feed_Pipedrive
 * @copyright   Copyright (c) 2016-2018, Steven Henty S.L.
 * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
 * @since       1.5.1-dev
 */

if ( ! class_exists( 'GFForms' ) ) {
	die();
}

/**
 * Class Gravity_Flow_Step_Feed_Pipedrive
 */
class Gravity_Flow_Step_Feed_Pipedrive extends Gravity_Flow_Step_Feed_Add_On {

	/**
	 * The step type.
	 *
	 * @var string
	 */
	public $_step_type = 'pipedrive';

	/**
	 * The name of the class used by the add-on.
	 *
	 * @var string
	 */
	protected $_class_name = 'WPGravityFormsToPipeDriveCRM';

	/**
	 * The slug used by the add-on.
	 *
	 * @var string
	 */
	protected $_slug = 'gf2pdcrm';

	/**
	 * The current instance of the Pipedrive add-on or null.
	 *
	 * @var null|WPGravityFormsToPipedriveAddOn
	 */
	protected $_addon_instance = null;

	/**
	 * Returns the step label.
	 *
	 * @return string
	 */
	public function get_label() {
		return 'Pipedrive';
	}

	/**
	 * Retrieve an instance of the add-on associated with this step.
	 *
	 * @return WPGravityFormsToPipedriveAddOn|null
	 */
	public function get_add_on_instance() {
		if ( ! is_object( $this->_add_on_instance ) ) {
			$add_on = new WPGravityFormsToPipeDriveCRM();
			$add_on->wpgf2pdcrm_load_addon();
			$this->_add_on_instance = $add_on->_wpgf2pdcrm_addon_OBJECT;
		}

		return $this->_add_on_instance;
	}
}

Gravity_Flow_Steps::register( new Gravity_Flow_Step_Feed_Pipedrive() );