File "include.php"

Full path: /home/webcknlt/admissiontell.com/wp-content/plugins/jetpack/extensions/blocks/premium-content/_inc/subscription-service/include.php
File size: 3.75 B (3.75 KB bytes)
MIME-type: text/x-php
Charset: utf-8

Download   Open   Edit   Advanced Editor &nnbsp; Back

<?php
/**
 * Subcription service includes to build out the service.
 *
 * @package Automattic\Jetpack\Extensions\Premium_Content
 */

namespace Automattic\Jetpack\Extensions\Premium_Content;

require_once __DIR__ . '/class-jwt.php';
require_once __DIR__ . '/interface-subscription-service.php';
require_once __DIR__ . '/class-abstract-token-subscription-service.php';
require_once __DIR__ . '/class-jetpack-token-subscription-service.php';
require_once __DIR__ . '/class-wpcom-online-subscription-service.php';
require_once __DIR__ . '/class-wpcom-offline-subscription-service.php';
require_once __DIR__ . '/class-unconfigured-subscription-service.php';

use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Jetpack_Token_Subscription_Service;
use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Subscription_Service;
use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\Unconfigured_Subscription_Service;
use Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service\WPCOM_Online_Subscription_Service;

const PAYWALL_FILTER = 'earn_premium_content_subscription_service';

/**
 * Initializes the premium content subscription service.
 */
function paywall_initialize() {
	$paywall = subscription_service();
	if ( $paywall ) {
		$paywall->initialize();
	}
}
add_action( 'init', 'Automattic\Jetpack\Extensions\Premium_Content\paywall_initialize', 9 );

/**
 * Gets the service handling the premium content subscriptions.
 *
 * @param int|null $user_id An optional user_id to query subscriptions against. Uses token from request/cookie or logged-in user information if omitted.
 * @return Subscription_Service Service that will handle the premium content subscriptions.
 */
function subscription_service( $user_id = null ) {
	/**
	 * Filter the Jetpack_Token_Subscription_Service class.
	 *
	 * @since 9.4.0
	 *
	 * @param null|Jetpack_Token_Subscription_Service $interface Registered Subscription_Service.
	 */
	$interface = apply_filters( PAYWALL_FILTER, null, $user_id );
	if ( ! $interface instanceof Jetpack_Token_Subscription_Service ) {
		_doing_it_wrong( __FUNCTION__, 'No Subscription_Service registered for the ' . esc_html( PAYWALL_FILTER ) . ' filter', 'jetpack' );
	}
	return $interface;
}

/**
 * Gets the default service handling the premium content.
 *
 * @param  Subscription_Service $service If set, this service will be used by default.
 * @param int|null             $user_id An optional user_id to query subscriptions against. Uses token from request/cookie or logged-in user information if omitted.
 * @return Subscription_Service Service that will handle the premium content.
 */
function default_service( $service, $user_id = null ) {
	if ( null !== $service ) {
		return $service;
	}

	// Prefer to use the WPCOM_Online_Subscription_Service if this code is executing on WPCOM.
	$wpcom_available_but_user_is_not_logged_in = defined( 'IS_WPCOM' ) && IS_WPCOM && ! is_user_logged_in() && ! empty( $user_id );
	if ( WPCOM_Online_Subscription_Service::available() || $wpcom_available_but_user_is_not_logged_in ) {
		// Return the WPCOM Online subscription service when we are on WPCOM.
		return new WPCOM_Online_Subscription_Service( $user_id );
	}

	// Fallback on using the Jetpack_Token_Subscription_Service if this is not executing on WPCOM but is executing on a Jetpack site.
	if ( Jetpack_Token_Subscription_Service::available() ) {
		// Return the Jetpack Token Subscription Service when it is available.
		return new Jetpack_Token_Subscription_Service();
	}

	// Return an Unconfigured Subscription Service if this is not a WPCOM or Jetpack site or if both of those services are not available.
	return new Unconfigured_Subscription_Service();
}
add_filter( PAYWALL_FILTER, 'Automattic\Jetpack\Extensions\Premium_Content\default_service', 10, 2 );