jetpack
/
extensions
/
blocks
/
premium-content
/
_inc
/
subscription-service
/
class-wpcom-online-subscription-service.php
class-abstract-token-subscription-service.php
6 days ago
class-jetpack-token-subscription-service.php
2 months ago
class-jwt.php
3 months ago
class-unconfigured-subscription-service.php
9 months ago
class-wpcom-offline-subscription-service.php
9 months ago
class-wpcom-online-subscription-service.php
6 days ago
include.php
9 months ago
interface-subscription-service.php
9 months ago
class-wpcom-online-subscription-service.php
173 lines
| 1 | <?php |
| 2 | /** |
| 3 | * This subscription service is used when a subscriber is online |
| 4 | * |
| 5 | * @package Automattic\Jetpack\Extensions\Premium_Content |
| 6 | */ |
| 7 | |
| 8 | namespace Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service; |
| 9 | |
| 10 | if ( ! defined( 'ABSPATH' ) ) { |
| 11 | exit( 0 ); |
| 12 | } |
| 13 | |
| 14 | /** |
| 15 | * Class WPCOM_Offline_Subscription_Service |
| 16 | * |
| 17 | * @package Automattic\Jetpack\Extensions\Premium_Content\Subscription_Service |
| 18 | */ |
| 19 | class WPCOM_Online_Subscription_Service extends Jetpack_Token_Subscription_Service { |
| 20 | |
| 21 | /** |
| 22 | * Is available() |
| 23 | * |
| 24 | * @return bool |
| 25 | */ |
| 26 | public static function available() { |
| 27 | // Return available if the user is logged in and we are on WPCOM. |
| 28 | return defined( 'IS_WPCOM' ) && IS_WPCOM && is_user_logged_in(); |
| 29 | } |
| 30 | |
| 31 | /** |
| 32 | * Lookup users subscriptions for a site and determine if the user has a valid subscription to match the plan ID |
| 33 | * |
| 34 | * @param array $valid_plan_ids . |
| 35 | * @param string $access_level . |
| 36 | * |
| 37 | * @return bool |
| 38 | */ |
| 39 | public function visitor_can_view_content( $valid_plan_ids, $access_level ) { |
| 40 | $is_blog_subscriber = $this->is_current_user_subscribed(); |
| 41 | |
| 42 | return $this->user_can_view_content( $valid_plan_ids, $access_level, $is_blog_subscriber, get_the_ID() ); |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Retrieves the email of the currently authenticated subscriber. |
| 47 | * |
| 48 | * This function checks if the current user has an active subscription. If the user is subscribed, |
| 49 | * their email is returned. Otherwise, it returns an empty string to indicate no active subscription. |
| 50 | * |
| 51 | * @return string The email address of the subscribed user or an empty string if not subscribed. |
| 52 | */ |
| 53 | public function get_subscriber_email() { |
| 54 | if ( ! is_user_logged_in() ) { |
| 55 | return ''; |
| 56 | } |
| 57 | return wp_get_current_user()->user_email; |
| 58 | } |
| 59 | |
| 60 | /** |
| 61 | * Returns true if the current authenticated user is subscribed to the current site, |
| 62 | * either via an active email subscription or by following it in the Reader. |
| 63 | * |
| 64 | * @return bool |
| 65 | */ |
| 66 | public function is_current_user_subscribed(): bool { |
| 67 | include_once WP_CONTENT_DIR . '/mu-plugins/email-subscriptions/subscriptions.php'; |
| 68 | $email = wp_get_current_user()->user_email; |
| 69 | $subscriber_object = \Blog_Subscriber::get( $email ); |
| 70 | $blog_id = $this->get_site_id(); |
| 71 | $has_active_email_sub = false; |
| 72 | if ( ! empty( $subscriber_object ) ) { |
| 73 | $subscription_status = \Blog_Subscription::get_subscription_status_for_blog( $subscriber_object, $blog_id ); |
| 74 | $has_active_email_sub = 'active' === $subscription_status; |
| 75 | } |
| 76 | |
| 77 | $is_following = ! $has_active_email_sub && function_exists( 'wpcom_subs_is_subscribed' ) && wpcom_subs_is_subscribed( |
| 78 | array( |
| 79 | 'user_id' => get_current_user_id(), |
| 80 | 'blog_id' => $blog_id, |
| 81 | ) |
| 82 | ); |
| 83 | |
| 84 | return $has_active_email_sub || $is_following; |
| 85 | } |
| 86 | |
| 87 | /** |
| 88 | * Returns true if the current authenticated user has a pending subscription to the current site. |
| 89 | * |
| 90 | * @return bool |
| 91 | */ |
| 92 | public function is_current_user_pending_subscriber(): bool { |
| 93 | include_once WP_CONTENT_DIR . '/mu-plugins/email-subscriptions/subscriptions.php'; |
| 94 | $email = wp_get_current_user()->user_email; |
| 95 | $subscriber_object = \Blog_Subscriber::get( $email ); |
| 96 | if ( empty( $subscriber_object ) ) { |
| 97 | return false; |
| 98 | } |
| 99 | $blog_id = $this->get_site_id(); |
| 100 | $subscription_status = \Blog_Subscription::get_subscription_status_for_blog( $subscriber_object, $blog_id ); |
| 101 | if ( self::BLOG_SUB_PENDING !== $subscription_status ) { |
| 102 | return false; |
| 103 | } |
| 104 | return true; |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * Lookup users subscriptions for a site and determine if the user has a valid subscription to match the plan ID |
| 109 | * |
| 110 | * @param array $valid_plan_ids . |
| 111 | * @param string $access_level . |
| 112 | * @param bool $is_blog_subscriber . |
| 113 | * @param int $post_id . |
| 114 | * |
| 115 | * @return bool |
| 116 | */ |
| 117 | protected function user_can_view_content( $valid_plan_ids, $access_level, $is_blog_subscriber, $post_id ) { |
| 118 | $user_id = is_user_logged_in() ? wp_get_current_user()->ID : $this->user_id; |
| 119 | /** |
| 120 | * Filter the subscriptions attached to a specific user on a given site. |
| 121 | * |
| 122 | * @since 9.4.0 |
| 123 | * |
| 124 | * @param array $subscriptions Array of subscriptions. |
| 125 | * @param int $user_id The user's ID. |
| 126 | * @param int $site_id ID of the current site. |
| 127 | */ |
| 128 | $subscriptions = apply_filters( 'earn_get_user_subscriptions_for_site_id', array(), $user_id, $this->get_site_id() ); |
| 129 | // format the subscriptions so that they can be validated. |
| 130 | $subscriptions = self::abbreviate_subscriptions( $subscriptions ); |
| 131 | $is_paid_subscriber = static::validate_subscriptions( $valid_plan_ids, $subscriptions ); |
| 132 | |
| 133 | return $this->user_has_access( $access_level, $is_blog_subscriber, $is_paid_subscriber, $post_id, $subscriptions ); |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * Report the subscriptions as an ID => [ 'end_date' => ]. mapping |
| 138 | * |
| 139 | * @param array $subscriptions_from_bd . |
| 140 | * |
| 141 | * @return array<int, object> |
| 142 | */ |
| 143 | public static function abbreviate_subscriptions( $subscriptions_from_bd ) { |
| 144 | $subscriptions = array(); |
| 145 | foreach ( $subscriptions_from_bd as $subscription ) { |
| 146 | // We are picking the expiry date that is the most in the future. |
| 147 | if ( |
| 148 | 'active' === $subscription['status'] && ( |
| 149 | ! isset( $subscriptions[ $subscription['product_id'] ] ) || |
| 150 | empty( $subscription['end_date'] ) || // Special condition when subscription has no expiry date - we will default to a year from now for the purposes of the token. |
| 151 | strtotime( $subscription['end_date'] ) > strtotime( (string) $subscriptions[ $subscription['product_id'] ]->end_date ) |
| 152 | ) |
| 153 | ) { |
| 154 | $subscriptions[ $subscription['product_id'] ] = new \stdClass(); |
| 155 | $subscriptions[ $subscription['product_id'] ]->end_date = empty( $subscription['end_date'] ) ? gmdate( 'Y-m-d H:i:s', ( time() + 365 * 24 * 3600 ) ) : $subscription['end_date']; |
| 156 | if ( ! empty( $subscription['is_comp'] ) ) { |
| 157 | $subscriptions[ $subscription['product_id'] ]->is_comp = true; |
| 158 | } |
| 159 | } |
| 160 | } |
| 161 | return $subscriptions; |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * Get the site ID. |
| 166 | * |
| 167 | * @return int The site ID. |
| 168 | */ |
| 169 | public function get_site_id() { |
| 170 | return get_current_blog_id(); |
| 171 | } |
| 172 | } |
| 173 |