gocodebox/lifterlms

<?php
/**
 * Notification Controller: Manual Gateway Payment Due
 *
 * @package LifterLMS/Notifications/Controllers/Classes
 *
 * @since 3.10.0
 * @version 3.10.0
 */

defined( 'ABSPATH' ) || exit;

/**
 * Notification Controller: Manual Gateway Payment Due
 *
 * @since 3.10.0
 */
class LLMS_Notification_Controller_Manual_Payment_Due extends LLMS_Abstract_Notification_Controller {

    /**
     * Trigger Identifier
     *
     * @var [type]
     */
    public $id = 'manual_payment_due';

    /**
     * Number of accepted arguments passed to the callback function
     *
     * @var  integer
     */
    protected $action_accepted_args = 2;

    /**
     * Action hooks used to trigger sending of the notification
     *
     * @var  array
     */
    protected $action_hooks = array(
        'llms_manual_payment_due',
    );

    /**
     * Callback function called when a payment retry is scheduled
     *
     * @param    int $order   Instance of an LLMS_Order
     * @return   void
     * @since    3.10.0
     * @version  3.10.0
     */
    public function action_callback( $order = null ) {

        $this->user_id = $order->get( 'user_id' );
        $this->post_id = $order->get( 'id' );

        $this->send();

    }

    /**
     * Takes a subscriber type (student, author, etc) and retrieves a User ID
     *
     * @param    string $subscriber  subscriber type string
     * @return   int|false
     * @since    3.10.0
     * @version  3.10.0
     */
    protected function get_subscriber( $subscriber ) {

        switch ( $subscriber ) {

            case 'author':
                $order = llms_get_post( $this->post_id );
                if ( ! is_a( $order, 'LLMS_Order' ) ) {
                    return false;
                }
                $product = $order->get_product();
                if ( is_a( $product, 'WP_Post' ) ) {
                    return false;
                }
                $uid = $product->get( 'author' );
                break;

            case 'student':
                $uid = $this->user_id;
                break;

            default:
                $uid = false;

        }

        return $uid;

    }

    /**
     * Determine what types are supported
     * Extending classes can override this function in order to add or remove support
     * 3rd parties should add support via filter on $this->get_supported_types()
     *
     * @return   array        associative array, keys are the ID/db type, values should be translated display types
     * @since    3.10.0
     * @version  3.10.0
     */
    protected function set_supported_types() {
        return array(
            'basic' => __( 'Basic', 'lifterlms' ),
            'email' => __( 'Email', 'lifterlms' ),
        );
    }

    /**
     * Get the translatable title for the notification
     * used on settings screens
     *
     * @return   string
     * @since    3.10.0
     * @version  3.10.0
     */
    public function get_title() {
        return __( 'Gateway: Manual - Payment Due', 'lifterlms' );
    }

    /**
     * Setup the subscriber options for the notification
     *
     * @param    string $type  notification type id
     * @return   array
     * @since    3.10.0
     * @version  3.10.0
     */
    protected function set_subscriber_options( $type ) {

        $options = array();

        switch ( $type ) {

            case 'basic':
                $options[] = $this->get_subscriber_option_array( 'student', 'yes' );
                break;

            case 'email':
                $options[] = $this->get_subscriber_option_array( 'author', 'no' );
                $options[] = $this->get_subscriber_option_array( 'student', 'yes' );
                $options[] = $this->get_subscriber_option_array( 'custom', 'no' );
                break;

        }

        return $options;

    }

}

return LLMS_Notification_Controller_Manual_Payment_Due::instance();