jetpack / extensions / blocks / premium-content / _inc / subscription-service / class-wpcom-offline-subscription-service.php

class-wpcom-offline-subscription-service.php in Jetpack – WP Security, Backup, Speed, & Growth 16.3-beta, at extensions/blocks/premium-content/_inc/subscription-service/class-wpcom-offline-subscription-service.php

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1	<?php
2	/**
3	* This subscription service is used when a subscriber is offline and a token is not available.
4	*
5	* @package Automattic\Jetpack\Extensions\Premium_Content
6	*/
7
8	namespace Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service;
9
10	use const Automattic\Jetpack\Extensions\Subscriptions\META_NAME_FOR_POST_LEVEL_ACCESS_SETTINGS;
11
12	if ( ! defined( 'ABSPATH' ) ) {
13	exit( 0 );
14	}
15
16	/**
17	* Class WPCOM_Offline_Subscription_Service
18	* This subscription service is used when a subscriber is offline and a token is not available.
19	* This subscription service will be used when sending emails to subscribers
20	*
21	* @package Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service
22	*/
23	class WPCOM_Offline_Subscription_Service extends WPCOM_Online_Subscription_Service {
24
25	/**
26	* Is available()
27	*
28	* @return bool
29	*/
30	public static function available() {
31	// Return available if the user is logged in and we are on WPCOM.
32	return false;
33	}
34
35	/**
36	* Check if the subscriber can receive the newsletter.
37	* This is the only method where is user does not need to be logged in.
38	*
39	* @param int $user_id User id.
40	* @param int $post_id Post id.
41	*
42	* @return bool
43	* @throws \Exception Throws an exception when used outside of WPCOM.
44	*/
45	public function subscriber_can_receive_post_by_mail( $user_id, $post_id ) {
46
47	if ( 0 === $user_id \|\| empty( $user_id ) ) {
48	// Email cannot be sent to non-users
49	return false;
50	}
51
52	$previous_user = wp_get_current_user();
53	wp_set_current_user( $user_id );
54
55	$access_level = get_post_meta( $post_id, META_NAME_FOR_POST_LEVEL_ACCESS_SETTINGS, true );
56
57	if ( ! $access_level \|\| self::POST_ACCESS_LEVEL_EVERYBODY === $access_level ) {
58	// The post is not gated, we return early
59	return true;
60	}
61
62	$valid_plan_ids = \Jetpack_Memberships::get_all_newsletter_plan_ids();
63	$is_blog_subscriber = true; // it is a subscriber as this is used in async when lopping through subscribers...
64	$allowed = $this->user_can_view_content( $valid_plan_ids, $access_level, $is_blog_subscriber, $post_id );
65
66	wp_set_current_user( $previous_user->ID );
67
68	return $allowed;
69	}
70	}
71