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1<?php
2/**
3 * THIS FILE EXISTS VERBATIM IN WPCOM AND WPCOMSH.
4 *
5 * DANGER DANGER DANGER!!!
6 * If you make any changes to this class you must MANUALLY update this file in both WPCOM and WPCOMSH.
7 *
8 * @package WPCOM_Features
9 */
10
11/**
12 * Map features to purchases.
13 */
14class WPCOM_Features {
15
16    /**
17     * Key used to exclude plans from features.
18     */
19    public const EXCLUDE_PLANS = 'exclude_plans';
20
21    /**
22     * Sticker marking a site that has switched from legacy features to 2026 feature gating
23     * after plan upgrade/downgrade. One-way change.
24     */
25    public const STICKER_FEATURE_GATING_2026 = 'feature-gating-2026';
26
27    /**
28     * Sticker marking a site that stays on the pre-2026 feature gating regardless of its blog ID.
29     * Only needed for staging sites since they could be created after the cutoff.
30     */
31    public const STICKER_PRE_FEATURE_GATING_2026 = 'pre-feature-gating-2026';
32
33    /**
34     * The original pricing-differentiation sticker. Used for identifying sites with new features
35     * which were created before the cutoff, as part of an experiment.
36     */
37    public const STICKER_GATING_BUSINESS_Q1 = 'gating-business-q1';
38
39    /**
40     * First blog ID guaranteed to carry `gating-business-q1` from creation, after the universal
41     * creation hook was deployed. Using blog ID since we can't get
42     * the blog creation date on WPCloud sites.
43     */
44    public const FEATURE_GATING_2026_CUTOFF_BLOG_ID = 256966305;
45
46    /*
47     * Private const for every mapped purchase, sorted by product_id.
48     */
49    private const SPACE_1GB                                   = 'wordpress_com_1gb_space_addon_yearly';
50    private const SPACE_10GB                                  = '1gb_space_upgrade'; // 9
51    private const SPACE_25GB                                  = '5gb_space_upgrade'; // 10
52    private const SPACE_50GB                                  = '10gb_space_upgrade'; // 11
53    private const NO_ADS                                      = 'no-adverts/no-adverts.php'; // 12
54    private const WPCOM_VIDEOPRESS                            = 'videopress'; // 15
55    private const SPACE_100GB                                 = '50gb_space_upgrade'; // 19
56    private const SPACE_200GB                                 = '100gb_space_upgrade'; // 20
57    private const SPACE_3GB                                   = '3gb_space_upgrade'; // 21
58    private const WPCOM_CUSTOM_DESIGN                         = 'custom-design'; // 45
59    private const WPCOM_VIDEOPRESS_PRO                        = 'videopress-pro'; // 47
60    private const WPCOM_UNLIMITED_THEMES                      = 'unlimited_themes'; // 49
61    private const GAPPS                                       = 'gapps'; // 69
62    private const GAPPS_UNLIMITED                             = 'gapps_unlimited'; // 70
63    private const WP_TITAN_MAIL_MONTHLY                       = 'wp_titan_mail_monthly'; // 400
64    private const WP_TITAN_MAIL_YEARLY                        = 'wp_titan_mail_yearly'; // 401
65    private const WP_TITAN_MAIL_PREMIUM_MONTHLY               = 'wp_titan_mail_premium_monthly'; // 402
66    private const WP_TITAN_MAIL_PREMIUM_YEARLY                = 'wp_titan_mail_premium_yearly'; // 403
67    private const WP_TITAN_MAIL_ULTRA_MONTHLY                 = 'wp_titan_mail_ultra_monthly'; // 404
68    private const WP_TITAN_MAIL_ULTRA_YEARLY                  = 'wp_titan_mail_ultra_yearly'; // 405
69    private const WP_GOOGLE_WORKSPACE_BUSINESS_STARTER_YEARLY = 'wp_google_workspace_business_starter_yearly'; // 690
70    private const WPCOM_SEARCH                                = 'wpcom_search'; // 800
71    private const WPCOM_SEARCH_MONTHLY                        = 'wpcom_search_monthly'; // 801
72    private const YOAST_PREMIUM                               = 'yoast_premium'; // 900
73    private const VALUE_BUNDLE                                = 'value_bundle'; // 1003
74    private const BUNDLE_PRO                                  = 'bundle_pro'; // 1004
75    private const BUNDLE_SUPER                                = 'bundle_super'; // 1005
76    private const BUNDLE_ENTERPRISE                           = 'wpcom-enterprise'; // 1007
77    private const BUSINESS_BUNDLE                             = 'business-bundle'; // 1008
78    private const PERSONAL_BUNDLE                             = 'personal-bundle'; // 1009
79    private const BLOGGER_BUNDLE                              = 'blogger-bundle'; // 1010
80    private const ECOMMERCE_BUNDLE                            = 'ecommerce-bundle'; // 1011
81    private const VALUE_BUNDLE_MONTHLY                        = 'value_bundle_monthly'; // 1013
82    private const PRO_PLAN_MONTHLY                            = 'pro-plan-monthly'; // 1034
83    private const BUSINESS_BUNDLE_MONTHLY                     = 'business-bundle-monthly'; // 1018
84    private const PERSONAL_BUNDLE_MONTHLY                     = 'personal-bundle-monthly'; // 1019
85    private const ECOMMERCE_BUNDLE_MONTHLY                    = 'ecommerce-bundle-monthly'; // 1021
86    private const VALUE_BUNDLE_2Y                             = 'value_bundle-2y'; // 1023
87    private const BUSINESS_BUNDLE_2Y                          = 'business-bundle-2y'; // 1028
88    private const PERSONAL_BUNDLE_2Y                          = 'personal-bundle-2y'; // 1029
89    private const BLOGGER_BUNDLE_2Y                           = 'blogger-bundle-2y'; // 1030
90    private const ECOMMERCE_BUNDLE_2Y                         = 'ecommerce-bundle-2y'; // 1031
91    private const VALUE_BUNDLE_3Y                             = 'value_bundle-3y'; // 1043
92    private const BUSINESS_BUNDLE_3Y                          = 'business-bundle-3y'; // 1048
93    private const PERSONAL_BUNDLE_3Y                          = 'personal-bundle-3y'; // 1049
94    private const ECOMMERCE_BUNDLE_3Y                         = 'ecommerce-bundle-3y'; // 1051
95    private const PRO_PLAN_2Y                                 = 'pro-plan-2y'; // 1035
96    private const PRO_PLAN                                    = 'pro-plan'; // 1032
97    private const STARTER_PLAN                                = 'starter-plan'; // 1033
98    private const WP_P2_PLUS_MONTHLY                          = 'wp_p2_plus_monthly'; // 1040
99    private const ECOMMERCE_TRIAL_BUNDLE_MONTHLY              = 'ecommerce-trial-bundle-monthly'; // 1052
100    private const WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_MONTHLY      = 'wooexpress-medium-bundle-monthly'; // 1053
101    private const WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_YEARLY       = 'wooexpress-medium-bundle-yearly'; // 1055
102    private const WPCOM_WOOEXPRESS_SMALL_BUNDLE_MONTHLY       = 'wooexpress-small-bundle-monthly'; // 1054
103    private const WPCOM_WOOEXPRESS_SMALL_BUNDLE_YEARLY        = 'wooexpress-small-bundle-yearly'; // 1056
104    private const WOO_HOSTED_BASIC_PLAN_MONTHLY               = 'woo_hosted_basic_plan_monthly'; // 4001
105    private const WOO_HOSTED_BASIC_PLAN_YEARLY                = 'woo_hosted_basic_plan_yearly'; // 4002
106    private const WOO_HOSTED_PRO_PLAN_MONTHLY                 = 'woo_hosted_pro_plan_monthly'; // 4003
107    private const WOO_HOSTED_PRO_PLAN_YEARLY                  = 'woo_hosted_pro_plan_yearly'; // 4004
108    private const WPCOM_MIGRATION_TRIAL_BUNDLE_MONTHLY        = 'wp_bundle_migration_trial_monthly'; // 1057
109    private const WPCOM_HOSTING_TRIAL_BUNDLE_MONTHLY          = 'wp_bundle_hosting_trial_monthly'; // 1058
110    private const WPCOM_STAGING_PRODUCT                       = 'wp_staging_site_lifetime'; // 1060
111    private const WPCOM_HUNDRED_YEAR_BUNDLE                   = 'wp_com_hundred_year_bundle_centennially'; // 1061
112    private const STUDENT_BUNDLE                              = 'wp_bundle_student_yearly'; // 1090
113    private const JETPACK_PREMIUM                             = 'jetpack_premium'; // 2000
114    private const JETPACK_BUSINESS                            = 'jetpack_business'; // 2001
115    private const JETPACK_FREE                                = 'jetpack_free'; // 2002
116    private const JETPACK_PREMIUM_MONTHLY                     = 'jetpack_premium_monthly'; // 2003
117    private const JETPACK_BUSINESS_MONTHLY                    = 'jetpack_business_monthly'; // 2004
118    private const JETPACK_PERSONAL                            = 'jetpack_personal'; // 2005
119    private const JETPACK_PERSONAL_MONTHLY                    = 'jetpack_personal_monthly'; // 2006
120    private const JETPACK_SECURITY_DAILY                      = 'jetpack_security_daily'; // 2010
121    private const JETPACK_SECURITY_DAILY_MONTHLY              = 'jetpack_security_daily_monthly'; // 2011
122    private const JETPACK_SECURITY_REALTIME                   = 'jetpack_security_realtime'; // 2012
123    private const JETPACK_SECURITY_REALTIME_MONTHLY           = 'jetpack_security_realtime_monthly'; // 2013
124    private const JETPACK_GROWTH_BI_YEARLY                    = 'jetpack_growth_bi_yearly'; // 2023
125    private const JETPACK_GROWTH_YEARLY                       = 'jetpack_growth_yearly'; // 2022
126    private const JETPACK_GROWTH_MONTHLY                      = 'jetpack_growth_monthly'; // 2021
127    private const JETPACK_COMPLETE_BI_YEARLY                  = 'jetpack_complete_bi_yearly'; // 2035
128    private const JETPACK_COMPLETE                            = 'jetpack_complete'; // 2014
129    private const JETPACK_COMPLETE_MONTHLY                    = 'jetpack_complete_monthly'; // 2015
130    private const JETPACK_SECURITY_T0_YEARLY                  = 'jetpack_security_t0_yearly'; // 10237
131    private const JETPACK_SECURITY_T0_MONTHLY                 = 'jetpack_security_t0_monthly'; // 10238
132    private const JETPACK_SECURITY_T1_BI_YEARLY               = 'jetpack_security_t1_bi_yearly'; // 2034
133    private const JETPACK_SECURITY_T1_YEARLY                  = 'jetpack_security_t1_yearly'; // 2016
134    private const JETPACK_SECURITY_T1_MONTHLY                 = 'jetpack_security_t1_monthly'; // 2017
135    private const JETPACK_SECURITY_T2_YEARLY                  = 'jetpack_security_t2_yearly'; // 2019
136    private const JETPACK_SECURITY_T2_MONTHLY                 = 'jetpack_security_t2_monthly'; // 2020
137    private const JETPACK_STARTER_YEARLY                      = 'jetpack_starter_yearly'; // 2030
138    private const JETPACK_STARTER_MONTHLY                     = 'jetpack_starter_monthly'; // 2031
139    private const JETPACK_BACKUP_DAILY                        = 'jetpack_backup_daily'; // 2100
140    private const JETPACK_BACKUP_DAILY_MONTHLY                = 'jetpack_backup_daily_monthly'; // 2101
141    private const JETPACK_BACKUP_REALTIME                     = 'jetpack_backup_realtime'; // 2102
142    private const JETPACK_BACKUP_REALTIME_MONTHLY             = 'jetpack_backup_realtime_monthly'; // 2103
143    private const JETPACK_SEARCH_BI_YEARLY                    = 'jetpack_search_bi_yearly'; // 2031
144    private const JETPACK_SEARCH                              = 'jetpack_search'; // 2104
145    private const JETPACK_SEARCH_MONTHLY                      = 'jetpack_search_monthly'; // 2105
146    private const JETPACK_SCAN_BI_YEARLY                      = 'jetpack_scan_bi_yearly'; // 2038
147    private const JETPACK_SCAN                                = 'jetpack_scan'; // 2106
148    private const JETPACK_SCAN_MONTHLY                        = 'jetpack_scan_monthly'; // 2107
149    private const JETPACK_SCAN_REALTIME                       = 'jetpack_scan_realtime'; // 2108
150    private const JETPACK_SCAN_REALTIME_MONTHLY               = 'jetpack_scan_realtime_monthly'; // 2109
151    private const JETPACK_ANTI_SPAM_BI_YEARLY                 = 'jetpack_anti_spam_bi_yearly'; // 2039
152    private const JETPACK_ANTI_SPAM                           = 'jetpack_anti_spam'; // 2110
153    private const JETPACK_ANTI_SPAM_MONTHLY                   = 'jetpack_anti_spam_monthly'; // 2111
154    private const JETPACK_BACKUP_T1_BI_YEARLY                 = 'jetpack_backup_t1_bi_yearly'; // 2123
155    private const JETPACK_BACKUP_T1_YEARLY                    = 'jetpack_backup_t1_yearly'; // 2112
156    private const JETPACK_BACKUP_T1_MONTHLY                   = 'jetpack_backup_t1_monthly'; // 2113
157    private const JETPACK_BACKUP_T2_YEARLY                    = 'jetpack_backup_t2_yearly'; // 2114
158    private const JETPACK_BACKUP_T2_MONTHLY                   = 'jetpack_backup_t2_monthly'; // 2115
159    private const JETPACK_BACKUP_ADDON_STORAGE_10GB_MONTHLY   = 'jetpack_backup_addon_storage_10gb_monthly'; // 2040
160    private const JETPACK_BACKUP_ADDON_STORAGE_100GB_MONTHLY  = 'jetpack_backup_addon_storage_100gb_monthly'; // 2044
161    private const JETPACK_BACKUP_ADDON_STORAGE_1TB_MONTHLY    = 'jetpack_backup_addon_storage_1tb_monthly'; // 2048
162    private const JETPACK_BACKUP_ADDON_STORAGE_3TB_MONTHLY    = 'jetpack_backup_addon_storage_3tb_monthly'; // 2052
163    private const JETPACK_BACKUP_ADDON_STORAGE_5TB_MONTHLY    = 'jetpack_backup_addon_storage_5tb_monthly'; // 2056
164    private const JETPACK_VIDEOPRESS_BI_YEARLY                = 'jetpack_videopress_bi_yearly'; // 2119
165    private const JETPACK_VIDEOPRESS                          = 'jetpack_videopress'; // 2116
166    private const JETPACK_VIDEOPRESS_MONTHLY                  = 'jetpack_videopress_monthly'; // 2117
167    private const JETPACK_BACKUP_T0_YEARLY                    = 'jetpack_backup_t0_yearly'; // 2120
168    private const JETPACK_BACKUP_T0_MONTHLY                   = 'jetpack_backup_t0_monthly'; // 2121
169    private const JETPACK_SEARCH_FREE                         = 'jetpack_search_free'; // 2130
170    private const JETPACK_BACKUP_ONE_TIME                     = 'jetpack_backup_one_time'; // 2201
171    private const JETPACK_STATS_FREE                          = 'jetpack_stats_free_yearly'; // 2221
172    private const JETPACK_STATS_PWYW                          = 'jetpack_stats_pwyw_yearly'; // 2222
173    private const JETPACK_STATS_MONTHLY                       = 'jetpack_stats_monthly'; // 2220
174    private const JETPACK_STATS_YEARLY                        = 'jetpack_stats_yearly'; // 2219
175    private const JETPACK_STATS_BI_YEARLY                     = 'jetpack_stats_bi_yearly'; // 2223
176    private const JETPACK_MONITOR_MONTHLY                     = 'jetpack_monitor_monthly'; // 2241
177    private const JETPACK_MONITOR_YEARLY                      = 'jetpack_monitor_yearly'; // 2242
178    private const AKISMET_FREE                                = 'ak_free_yearly'; // 2300
179    private const AKISMET_PERSONAL_MONTHLY                    = 'ak_personal_monthly'; // 2309
180    private const AKISMET_PERSONAL_YEARLY                     = 'ak_personal_yearly'; // 2310
181    private const AKISMET_PLUS_BI_YEARLY                      = 'ak_plus_bi_yearly_1'; // 2327
182    private const AKISMET_PLUS_YEARLY                         = 'ak_plus_yearly_1'; // 2311
183    private const AKISMET_PLUS_MONTHLY                        = 'ak_plus_monthly_1'; // 2312
184    private const AKISMET_PLUS_20K_BI_YEARLY                  = 'ak_plus_bi_yearly_2'; // 2328
185    private const AKISMET_PLUS_20K_YEARLY                     = 'ak_plus_yearly_2'; // 2313
186    private const AKISMET_PLUS_20K_MONTHLY                    = 'ak_plus_monthly_2'; // 2314
187    private const AKISMET_PLUS_30K_BI_YEARLY                  = 'ak_plus_bi_yearly_3'; // 2329
188    private const AKISMET_PLUS_30K_YEARLY                     = 'ak_plus_yearly_3'; // 2315
189    private const AKISMET_PLUS_30K_MONTHLY                    = 'ak_plus_monthly_3'; // 2316
190    private const AKISMET_PLUS_40K_BI_YEARLY                  = 'ak_plus_bi_yearly_4'; // 2330
191    private const AKISMET_PLUS_40K_YEARLY                     = 'ak_plus_yearly_4'; // 2317
192    private const AKISMET_PLUS_40K_MONTHLY                    = 'ak_plus_monthly_4'; // 2318
193    private const AKISMET_ENTERPRISE_BI_YEARLY                = 'ak_ent_bi_yearly_1'; // 2331
194    private const AKISMET_ENTERPRISE_YEARLY                   = 'ak_ent_yearly_1'; // 2319
195    private const AKISMET_ENTERPRISE_MONTHLY                  = 'ak_ent_monthly_1'; // 2320
196    private const AKISMET_ENTERPRISE_350K_YEARLY              = 'ak_ep350k_yearly_1'; // 2321
197    private const AKISMET_ENTERPRISE_350K_MONTHLY             = 'ak_ep350k_monthly_1'; // 2322
198    private const AKISMET_ENTERPRISE_2M_YEARLY                = 'ak_ep2m_yearly_1'; // 2323
199    private const AKISMET_ENTERPRISE_2M_MONTHLY               = 'ak_ep2m_monthly_1'; // 2324
200    private const AKISMET_ENTERPRISE_GT2M_YEARLY              = 'ak_epgt2m_yearly_1'; // 2325
201    private const AKISMET_ENTERPRISE_GT2M_MONTHLY             = 'ak_epgt2m_monthly_1'; // 2326
202    private const AKISMET_PRO_500_MONTHLY                     = 'ak_pro5h_monthly'; // 2332
203    private const AKISMET_PRO_500_YEARLY                      = 'ak_pro5h_yearly'; // 2333
204    private const AKISMET_PRO_500_BI_YEARLY                   = 'ak_pro5h_bi_yearly'; // 2334
205    private const AKISMET_BUSINESS_5K_MONTHLY                 = 'ak_bus5k_monthly'; // 2335
206    private const AKISMET_BUSINESS_5K_YEARLY                  = 'ak_bus5k_yearly'; // 2336
207    private const AKISMET_BUSINESS_5K_BI_YEARLY               = 'ak_bus5k_bi_yearly'; // 2337
208    private const AKISMET_ENTERPRISE_15K_MONTHLY              = 'ak_ep15k_monthly'; // 2338
209    private const AKISMET_ENTERPRISE_15K_YEARLY               = 'ak_ep15k_yearly'; // 2339
210    private const AKISMET_ENTERPRISE_15K_BI_YEARLY            = 'ak_ep15k_bi_yearly'; // 2340
211    private const AKISMET_ENTERPRISE_25K_MONTHLY              = 'ak_ep25k_monthly'; // 2341
212    private const AKISMET_ENTERPRISE_25K_YEARLY               = 'ak_ep25k_yearly'; // 2342
213    private const AKISMET_ENTERPRISE_25K_BI_YEARLY            = 'ak_ep25k_bi_yearly'; // 2343
214    private const JETPACK_BOOST_BI_YEARLY                     = 'jetpack_boost_bi_yearly'; // 2036
215    private const JETPACK_BOOST                               = 'jetpack_boost_yearly'; // 2401
216    private const JETPACK_BOOST_MONTHLY                       = 'jetpack_boost_monthly'; // 2400
217    private const JETPACK_AI_MONTHLY                          = 'jetpack_ai_monthly'; // 2450
218    private const JETPACK_AI_YEARLY                           = 'jetpack_ai_yearly'; // 2451
219    private const JETPACK_AI_BI_YEARLY                        = 'jetpack_ai_bi_yearly'; // 2452
220    private const JETPACK_SOCIAL_BASIC_MONTHLY_LEGACY         = 'jetpack_social_monthly'; // 2500
221    private const JETPACK_SOCIAL_BASIC_BI_YEARLY              = 'jetpack_social_basic_bi_yearly'; // 2037
222    private const JETPACK_SOCIAL_BASIC                        = 'jetpack_social_basic_yearly'; // 2503
223    private const JETPACK_SOCIAL_BASIC_MONTHLY                = 'jetpack_social_basic_monthly'; // 2504
224    private const JETPACK_SOCIAL_ADVANCED_BI_YEARLY           = 'jetpack_social_advanced_bi_yearly'; // 2604
225    private const JETPACK_SOCIAL_ADVANCED                     = 'jetpack_social_advanced_yearly'; // 2602
226    private const JETPACK_SOCIAL_ADVANCED_MONTHLY             = 'jetpack_social_advanced_monthly'; // 2603
227    private const JETPACK_GOLDEN_TOKEN                        = 'jetpack_golden_token_lifetime'; // 2900
228    private const JETPACK_CREATOR_MONTHLY                     = 'jetpack_creator_monthly'; // 2610
229    private const JETPACK_CREATOR_YEARLY                      = 'jetpack_creator_yearly'; // 2611
230    private const JETPACK_CREATOR_BI_YEARLY                   = 'jetpack_creator_bi_yearly'; // 2612
231    private const JETPACK_SOCIAL_V1_MONTHLY                   = 'jetpack_social_v1_monthly'; // 2606
232    private const JETPACK_SOCIAL_V1_YEARLY                    = 'jetpack_social_v1_yearly'; // 2605
233    private const JETPACK_SOCIAL_V1_BI_YEARLY                 = 'jetpack_social_v1_bi_yearly'; // 2607
234    private const A4A_WPCOM_BUSINESS_BUNDLE_YEARLY            = 'a4a_wp_bundle_business_yearly'; // 3300
235    private const A4A_WPCOM_BUSINESS_BUNDLE_MONTHLY           = 'a4a_wp_bundle_business_monthly'; // 3301
236    private const A4A_JETPACK_COMPLETE_YEARLY                 = 'a4a_jetpack_complete_yearly'; // 3302
237    private const A4A_JETPACK_COMPLETE_MONTHLY                = 'a4a_jetpack_complete_monthly'; // 3303
238    private const A4A_JETPACK_SECURITY_TIER_1_YEARLY          = 'a4a_jetpack_security_t1_yearly'; // 3304
239    private const A4A_JETPACK_SECURITY_TIER_1_MONTHLY         = 'a4a_jetpack_security_t1_monthly'; // 3305
240    private const A4A_JETPACK_SECURITY_TIER_2_YEARLY          = 'a4a_jetpack_security_t2_yearly'; // 3306
241    private const A4A_JETPACK_SECURITY_TIER_2_MONTHLY         = 'a4a_jetpack_security_t2_monthly'; // 3307
242    private const A4A_JETPACK_SEARCH_YEARLY                   = 'a4a_jetpack_search_yearly'; // 3318
243    private const A4A_JETPACK_SEARCH_MONTHLY                  = 'a4a_jetpack_search_monthly'; // 3319
244    private const A4A_JETPACK_SCAN_YEARLY                     = 'a4a_jetpack_scan_yearly'; // 3320
245    private const A4A_JETPACK_SCAN_MONTHLY                    = 'a4a_jetpack_scan_monthly'; // 3321
246    private const A4A_JETPACK_ANTI_SPAM_YEARLY                = 'a4a_jetpack_anti_spam_yearly'; // 3322
247    private const A4A_JETPACK_ANTI_SPAM_MONTHLY               = 'a4a_jetpack_anti_spam_monthly'; // 3323
248    private const A4A_JETPACK_BACKUP_TIER_1_YEARLY            = 'a4a_jetpack_backup_t1_yearly'; // 3324
249    private const A4A_JETPACK_BACKUP_TIER_1_MONTHLY           = 'a4a_jetpack_backup_t1_monthly'; // 3325
250    private const A4A_JETPACK_BACKUP_TIER_2_YEARLY            = 'a4a_jetpack_backup_t2_yearly'; // 3326
251    private const A4A_JETPACK_BACKUP_TIER_2_MONTHLY           = 'a4a_jetpack_backup_t2_monthly'; // 3327
252    private const A4A_JETPACK_VIDEOPRESS_YEARLY               = 'a4a_jetpack_videopress_yearly'; // 3328
253    private const A4A_JETPACK_VIDEOPRESS_MONTHLY              = 'a4a_jetpack_videopress_monthly'; // 3329
254    private const A4A_JETPACK_STATS_YEARLY                    = 'a4a_jetpack_stats_yearly'; // 3330
255    private const A4A_JETPACK_STATS_MONTHLY                   = 'a4a_jetpack_stats_monthly'; // 3331
256    private const A4A_JETPACK_MONITOR_YEARLY                  = 'a4a_jetpack_monitor_yearly'; // 3332
257    private const A4A_JETPACK_MONITOR_MONTHLY                 = 'a4a_jetpack_monitor_monthly'; // 3333
258    private const A4A_JETPACK_BOOST_YEARLY                    = 'a4a_jetpack_boost_yearly'; // 3334
259    private const A4A_JETPACK_BOOST_MONTHLY                   = 'a4a_jetpack_boost_monthly'; // 3335
260    private const A4A_JETPACK_AI_YEARLY                       = 'a4a_jetpack_ai_yearly'; // 3336
261    private const A4A_JETPACK_AI_MONTHLY                      = 'a4a_jetpack_ai_monthly'; // 3337
262    private const A4A_JETPACK_SOCIAL_V1_YEARLY                = 'a4a_jetpack_social_v1_yearly'; // 3338
263    private const A4A_JETPACK_SOCIAL_V1_MONTHLY               = 'a4a_jetpack_social_v1_monthly'; // 3339
264    private const A4A_JETPACK_CREATOR_YEARLY                  = 'a4a_jetpack_creator_yearly'; // 3340
265    private const A4A_JETPACK_CREATOR_MONTHLY                 = 'a4a_jetpack_creator_monthly'; // 3341
266
267    // WPCOM "Level 2": Groups of level 1s.
268    private const WPCOM_BLOGGER_PLANS           = array( self::BLOGGER_BUNDLE, self::BLOGGER_BUNDLE_2Y );
269    private const WPCOM_PERSONAL_PLANS          = array( self::PERSONAL_BUNDLE, self::PERSONAL_BUNDLE_MONTHLY, self::PERSONAL_BUNDLE_2Y, self::PERSONAL_BUNDLE_3Y );
270    private const WPCOM_STARTER_PLANS           = array( self::STARTER_PLAN );
271    private const WPCOM_PREMIUM_PLANS           = array( self::BUNDLE_PRO, self::VALUE_BUNDLE, self::VALUE_BUNDLE_MONTHLY, self::VALUE_BUNDLE_2Y, self::VALUE_BUNDLE_3Y );
272    private const WPCOM_PRO_PLANS               = array( self::PRO_PLAN, self::PRO_PLAN_MONTHLY, self::PRO_PLAN_2Y );
273    private const WPCOM_MIGRATION_TRIAL_PLANS   = array( self::WPCOM_MIGRATION_TRIAL_BUNDLE_MONTHLY );
274    private const WPCOM_HOSTING_TRIAL_PLANS     = array( self::WPCOM_HOSTING_TRIAL_BUNDLE_MONTHLY );
275    private const WPCOM_STUDENT_PLANS           = array( self::STUDENT_BUNDLE );
276    private const WPCOM_BUSINESS_PLANS          = array( self::BUSINESS_BUNDLE, self::BUSINESS_BUNDLE_MONTHLY, self::BUSINESS_BUNDLE_2Y, self::BUSINESS_BUNDLE_3Y, self::WPCOM_MIGRATION_TRIAL_PLANS, self::WPCOM_HUNDRED_YEAR_BUNDLE, self::WPCOM_HOSTING_TRIAL_BUNDLE_MONTHLY, self::A4A_WPCOM_BUSINESS_BUNDLE_YEARLY, self::A4A_WPCOM_BUSINESS_BUNDLE_MONTHLY, self::WPCOM_STUDENT_PLANS );
277    private const WPCOM_ECOMMERCE_PLANS         = array( self::ECOMMERCE_BUNDLE, self::ECOMMERCE_BUNDLE_MONTHLY, self::ECOMMERCE_BUNDLE_2Y, self::ECOMMERCE_BUNDLE_3Y );
278    private const WPCOM_ECOMMERCE_TRIAL_PLANS   = array( self::ECOMMERCE_TRIAL_BUNDLE_MONTHLY );
279    private const WPCOM_WOOEXPRESS_MEDIUM_PLANS = array( self::WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_MONTHLY, self::WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_YEARLY );
280    private const WPCOM_WOOEXPRESS_SMALL_PLANS  = array( self::WPCOM_WOOEXPRESS_SMALL_BUNDLE_MONTHLY, self::WPCOM_WOOEXPRESS_SMALL_BUNDLE_YEARLY );
281    private const WOO_HOSTED_PLANS              = array( self::WOO_HOSTED_BASIC_PLAN_MONTHLY, self::WOO_HOSTED_BASIC_PLAN_YEARLY, self::WOO_HOSTED_PRO_PLAN_MONTHLY, self::WOO_HOSTED_PRO_PLAN_YEARLY );
282    private const GOOGLE_WORKSPACE_PRODUCTS     = array( self::WP_GOOGLE_WORKSPACE_BUSINESS_STARTER_YEARLY );
283    private const GSUITE_PRODUCTS               = array( self::GAPPS, self::GAPPS_UNLIMITED );
284    private const WPCOM_TITAN_MAIL_PRODUCTS     = array( self::WP_TITAN_MAIL_MONTHLY, self::WP_TITAN_MAIL_YEARLY, self::WP_TITAN_MAIL_PREMIUM_MONTHLY, self::WP_TITAN_MAIL_PREMIUM_YEARLY, self::WP_TITAN_MAIL_ULTRA_MONTHLY, self::WP_TITAN_MAIL_ULTRA_YEARLY );
285
286    private const WPCOM_PERSONAL_AND_PREMIUM_PLANS = array( self::WPCOM_PERSONAL_PLANS, self::WPCOM_PREMIUM_PLANS );
287    // Unlock Business-gated features for sites with the flex-cache-site sticker via the free plan.
288    private const WPCOM_FLEX_CACHE_SITE_FREE_PLANS = array(
289        'required_sticker' => 'flex-cache-site',
290        self::JETPACK_ALL_SITES,
291    );
292
293    // WPCOM "Level 3" A: Groups of level 2s.
294    private const WPCOM_BLOGGER_AND_HIGHER_PLANS  = array( self::WPCOM_BLOGGER_PLANS, self::WPCOM_PERSONAL_PLANS, self::WPCOM_STARTER_PLANS, self::WPCOM_PREMIUM_PLANS, self::WPCOM_PRO_PLANS, self::WPCOM_BUSINESS_PLANS, self::WPCOM_ECOMMERCE_PLANS, self::WPCOM_ECOMMERCE_TRIAL_PLANS, self::WPCOM_WOOEXPRESS_PLANS );
295    private const WPCOM_PERSONAL_AND_HIGHER_PLANS = array( self::WPCOM_PERSONAL_PLANS, self::WPCOM_STARTER_PLANS, self::WPCOM_PREMIUM_PLANS, self::WPCOM_PRO_PLANS, self::WPCOM_BUSINESS_PLANS, self::WPCOM_ECOMMERCE_PLANS, self::WPCOM_ECOMMERCE_TRIAL_PLANS, self::WPCOM_WOOEXPRESS_PLANS );
296    private const WPCOM_STARTER_AND_HIGHER_PLANS  = array( self::WPCOM_STARTER_PLANS, self::WPCOM_PREMIUM_PLANS, self::WPCOM_PRO_PLANS, self::WPCOM_BUSINESS_PLANS, self::WPCOM_ECOMMERCE_PLANS, self::WPCOM_ECOMMERCE_TRIAL_PLANS, self::WPCOM_WOOEXPRESS_PLANS );
297    private const WPCOM_PREMIUM_AND_HIGHER_PLANS  = array( self::WPCOM_PREMIUM_PLANS, self::WPCOM_PRO_PLANS, self::WPCOM_BUSINESS_PLANS, self::WPCOM_ECOMMERCE_PLANS, self::WPCOM_ECOMMERCE_TRIAL_PLANS, self::WPCOM_WOOEXPRESS_PLANS );
298    private const WPCOM_BUSINESS_AND_HIGHER_PLANS = array( self::WPCOM_BUSINESS_PLANS, self::WPCOM_ECOMMERCE_PLANS, self::WPCOM_ECOMMERCE_TRIAL_PLANS, self::WPCOM_WOOEXPRESS_PLANS );
299    private const WPCOM_WOOEXPRESS_PLANS          = array( self::WPCOM_WOOEXPRESS_MEDIUM_PLANS, self::WPCOM_WOOEXPRESS_SMALL_PLANS );
300
301    // WPCOM "Level 3" C: Misc product groupings unrelated to free plan trials.
302    private const WPCOM_EMAIL_PRODUCTS = array( self::GOOGLE_WORKSPACE_PRODUCTS, self::GSUITE_PRODUCTS, self::WPCOM_TITAN_MAIL_PRODUCTS );
303
304    // Jetpack "Level 2": Groups of level 1s.
305    private const JETPACK_BUSINESS_PLANS = array( self::JETPACK_BUSINESS, self::JETPACK_BUSINESS_MONTHLY );
306    private const JETPACK_PREMIUM_PLANS  = array( self::JETPACK_PREMIUM, self::JETPACK_PREMIUM_MONTHLY );
307    private const JETPACK_PERSONAL_PLANS = array( self::JETPACK_PERSONAL, self::JETPACK_PERSONAL_MONTHLY );
308    private const JETPACK_GROWTH_PLANS   = array( self::JETPACK_GROWTH_BI_YEARLY, self::JETPACK_GROWTH_YEARLY, self::JETPACK_GROWTH_MONTHLY );
309    private const JETPACK_COMPLETE_PLANS = array( self::JETPACK_COMPLETE_BI_YEARLY, self::JETPACK_COMPLETE, self::JETPACK_COMPLETE_MONTHLY, self::A4A_JETPACK_COMPLETE_YEARLY, self::A4A_JETPACK_COMPLETE_MONTHLY );
310    private const JETPACK_STARTER_PLANS  = array( self::JETPACK_STARTER_YEARLY, self::JETPACK_STARTER_MONTHLY );
311
312    private const JETPACK_SECURITY_DAILY_PLANS    = array( self::JETPACK_SECURITY_DAILY, self::JETPACK_SECURITY_DAILY_MONTHLY );
313    private const JETPACK_SECURITY_REALTIME_PLANS = array( self::JETPACK_SECURITY_REALTIME, self::JETPACK_SECURITY_REALTIME_MONTHLY );
314    private const JETPACK_SECURITY_T0_PLANS       = array( self::JETPACK_SECURITY_T0_MONTHLY, self::JETPACK_SECURITY_T0_YEARLY );
315    private const JETPACK_SECURITY_T1_PLANS       = array( self::JETPACK_SECURITY_T1_MONTHLY, self::JETPACK_SECURITY_T1_YEARLY, self::JETPACK_SECURITY_T1_BI_YEARLY, self::A4A_JETPACK_SECURITY_TIER_1_MONTHLY, self::A4A_JETPACK_SECURITY_TIER_1_YEARLY );
316    private const JETPACK_SECURITY_T2_PLANS       = array( self::JETPACK_SECURITY_T2_MONTHLY, self::JETPACK_SECURITY_T2_YEARLY, self::A4A_JETPACK_SECURITY_TIER_2_MONTHLY, self::A4A_JETPACK_SECURITY_TIER_2_YEARLY );
317
318    private const JETPACK_SCAN_PLANS = array( self::JETPACK_SCAN_BI_YEARLY, self::JETPACK_SCAN, self::JETPACK_SCAN_MONTHLY, self::JETPACK_SCAN_REALTIME, self::JETPACK_SCAN_REALTIME_MONTHLY, self::A4A_JETPACK_SCAN_YEARLY, self::A4A_JETPACK_SCAN_MONTHLY );
319
320    private const JETPACK_SOCIAL_PLANS          = array( self::JETPACK_SOCIAL_BASIC_BI_YEARLY, self::JETPACK_SOCIAL_BASIC, self::JETPACK_SOCIAL_BASIC_MONTHLY, self::JETPACK_SOCIAL_BASIC_MONTHLY_LEGACY );
321    private const JETPACK_SOCIAL_ADVANCED_PLANS = array( self::JETPACK_SOCIAL_ADVANCED_BI_YEARLY, self::JETPACK_SOCIAL_ADVANCED, self::JETPACK_SOCIAL_ADVANCED_MONTHLY );
322    private const JETPACK_SOCIAL_V1_PLANS       = array( self::JETPACK_SOCIAL_V1_YEARLY, self::JETPACK_SOCIAL_V1_MONTHLY, self::JETPACK_SOCIAL_V1_BI_YEARLY, self::A4A_JETPACK_SOCIAL_V1_YEARLY, self::A4A_JETPACK_SOCIAL_V1_MONTHLY );
323
324    private const JETPACK_STATS_PLANS = array( self::JETPACK_STATS_BI_YEARLY, self::JETPACK_STATS_YEARLY, self::JETPACK_STATS_MONTHLY, self::JETPACK_STATS_PWYW, self::JETPACK_STATS_FREE, self::A4A_JETPACK_STATS_YEARLY, self::A4A_JETPACK_STATS_MONTHLY );
325
326    private const JETPACK_VIDEOPRESS_PLANS = array( self::JETPACK_VIDEOPRESS_BI_YEARLY, self::JETPACK_VIDEOPRESS, self::JETPACK_VIDEOPRESS_MONTHLY, self::A4A_JETPACK_VIDEOPRESS_YEARLY, self::A4A_JETPACK_VIDEOPRESS_MONTHLY );
327
328    private const JETPACK_SEARCH_PLANS = array( self::JETPACK_SEARCH_FREE, self::JETPACK_SEARCH_BI_YEARLY, self::JETPACK_SEARCH, self::JETPACK_SEARCH_MONTHLY, self::A4A_JETPACK_SEARCH_YEARLY, self::A4A_JETPACK_SEARCH_MONTHLY );
329
330    private const JETPACK_AI_PLANS = array( self::JETPACK_AI_BI_YEARLY, self::JETPACK_AI_YEARLY, self::JETPACK_AI_MONTHLY, self::A4A_JETPACK_AI_YEARLY, self::A4A_JETPACK_AI_MONTHLY );
331
332    private const JETPACK_BOOST_PLANS = array( self::JETPACK_BOOST_BI_YEARLY, self::JETPACK_BOOST, self::JETPACK_BOOST_MONTHLY, self::A4A_JETPACK_BOOST_YEARLY, self::A4A_JETPACK_BOOST_MONTHLY );
333
334    private const JETPACK_BACKUP_DAILY_PLANS    = array( self::JETPACK_BACKUP_DAILY, self::JETPACK_BACKUP_DAILY_MONTHLY );
335    private const JETPACK_BACKUP_REALTIME_PLANS = array( self::JETPACK_BACKUP_REALTIME, self::JETPACK_BACKUP_REALTIME_MONTHLY );
336    private const JETPACK_BACKUP_T0_PLANS       = array( self::JETPACK_BACKUP_T0_MONTHLY, self::JETPACK_BACKUP_T0_YEARLY );
337    private const JETPACK_BACKUP_T1_PLANS       = array( self::JETPACK_BACKUP_T1_MONTHLY, self::JETPACK_BACKUP_T1_YEARLY, self::JETPACK_BACKUP_T1_BI_YEARLY, self::A4A_JETPACK_BACKUP_TIER_1_YEARLY, self::A4A_JETPACK_BACKUP_TIER_1_MONTHLY );
338    private const JETPACK_BACKUP_T2_PLANS       = array( self::JETPACK_BACKUP_T2_MONTHLY, self::JETPACK_BACKUP_T2_YEARLY, self::A4A_JETPACK_BACKUP_TIER_2_YEARLY, self::A4A_JETPACK_BACKUP_TIER_2_MONTHLY );
339
340    private const JETPACK_CREATOR_PLANS = array( self::JETPACK_CREATOR_MONTHLY, self::JETPACK_CREATOR_YEARLY, self::JETPACK_CREATOR_BI_YEARLY, self::A4A_JETPACK_CREATOR_YEARLY, self::A4A_JETPACK_CREATOR_MONTHLY );
341
342    // Jetpack "Level 3": Groups of level 2.
343    private const JETPACK_PERSONAL_AND_HIGHER = array(
344        self::JETPACK_PERSONAL_PLANS,
345        self::JETPACK_PREMIUM_PLANS,
346        self::JETPACK_BUSINESS_PLANS,
347        self::JETPACK_COMPLETE_PLANS,
348        self::JETPACK_SECURITY_DAILY_PLANS,
349        self::JETPACK_SECURITY_REALTIME_PLANS,
350        self::JETPACK_SECURITY_T0_PLANS,
351        self::JETPACK_SECURITY_T1_PLANS,
352        self::JETPACK_SECURITY_T2_PLANS,
353        self::JETPACK_STARTER_PLANS,
354    );
355    private const JETPACK_PREMIUM_AND_HIGHER  = array(
356        self::JETPACK_PREMIUM_PLANS,
357        self::JETPACK_BUSINESS_PLANS,
358        self::JETPACK_COMPLETE_PLANS,
359        self::JETPACK_SECURITY_DAILY_PLANS,
360        self::JETPACK_SECURITY_REALTIME_PLANS,
361        self::JETPACK_SECURITY_T0_PLANS,
362        self::JETPACK_SECURITY_T1_PLANS,
363        self::JETPACK_SECURITY_T2_PLANS,
364    );
365
366    private const AKISMET_PLANS = array(
367        self::AKISMET_FREE,
368        self::AKISMET_PERSONAL_MONTHLY,
369        self::AKISMET_PERSONAL_YEARLY,
370        self::AKISMET_PLUS_MONTHLY,
371        self::AKISMET_PLUS_YEARLY,
372        self::AKISMET_PLUS_BI_YEARLY,
373        self::AKISMET_PLUS_20K_MONTHLY,
374        self::AKISMET_PLUS_20K_YEARLY,
375        self::AKISMET_PLUS_20K_BI_YEARLY,
376        self::AKISMET_PLUS_30K_MONTHLY,
377        self::AKISMET_PLUS_30K_YEARLY,
378        self::AKISMET_PLUS_30K_BI_YEARLY,
379        self::AKISMET_PLUS_40K_MONTHLY,
380        self::AKISMET_PLUS_40K_YEARLY,
381        self::AKISMET_PLUS_40K_BI_YEARLY,
382        self::AKISMET_ENTERPRISE_MONTHLY,
383        self::AKISMET_ENTERPRISE_YEARLY,
384        self::AKISMET_ENTERPRISE_BI_YEARLY,
385        self::AKISMET_ENTERPRISE_350K_MONTHLY,
386        self::AKISMET_ENTERPRISE_350K_YEARLY,
387        self::AKISMET_ENTERPRISE_2M_MONTHLY,
388        self::AKISMET_ENTERPRISE_2M_YEARLY,
389        self::AKISMET_PRO_500_MONTHLY,
390        self::AKISMET_PRO_500_YEARLY,
391        self::AKISMET_PRO_500_BI_YEARLY,
392        self::AKISMET_BUSINESS_5K_MONTHLY,
393        self::AKISMET_BUSINESS_5K_YEARLY,
394        self::AKISMET_BUSINESS_5K_BI_YEARLY,
395        self::AKISMET_ENTERPRISE_15K_MONTHLY,
396        self::AKISMET_ENTERPRISE_15K_YEARLY,
397        self::AKISMET_ENTERPRISE_15K_BI_YEARLY,
398        self::AKISMET_ENTERPRISE_25K_MONTHLY,
399        self::AKISMET_ENTERPRISE_25K_YEARLY,
400        self::AKISMET_ENTERPRISE_25K_BI_YEARLY,
401    );
402
403    // Features automatically granted to all sites regardless of their purchases are mapped to these constants.
404    private const WPCOM_ALL_SITES   = 'wpcom-all-sites';
405    private const JETPACK_ALL_SITES = 'jetpack-all-sites';
406
407    /*
408     * Public const for every mapped feature, sorted alphabetically.
409     */
410    public const AI_ASSISTANT                      = 'ai-assistant';
411    public const AI_SEO_ENHANCER                   = 'ai-seo-enhancer';
412    public const AD_CREDIT_VOUCHERS                = 'ad-credit';
413    public const ADVANCED_SEO                      = 'advanced-seo';
414    public const AKISMET                           = 'akismet';
415    public const ANTISPAM                          = 'antispam';
416    public const ARCHIVE_CONTENT                   = 'archive-content';
417    public const ATOMIC                            = 'atomic';
418    public const BACKUPS                           = 'backups';
419    public const BACKUPS_DAILY                     = 'backups-daily';
420    public const BACKUPS_RESTORE                   = 'restore';
421    public const BACKUPS_SELF_SERVE                = 'backups-self-serve';
422    public const BACKUP_ONE_TIME                   = 'backup-one-time';
423    public const BIG_SKY                           = 'big-sky';
424    public const BLAZE_CREDITS_VOUCHER             = 'blaze-credits-voucher';
425    public const BLOG_DOMAIN_ONLY                  = 'blog-domain-only';
426    public const CALENDLY                          = 'calendly';
427    public const CDN                               = 'cdn';
428    public const CLASSIC_SEARCH                    = 'search';
429    public const CLOUD_CRITICAL_CSS                = 'cloud-critical-css';
430    public const CORNERSTONE_TEN_PAGES             = 'cornerstone-10-pages';
431    public const CLOUDFLARE_ANALYTICS              = 'cloudflare-analytics';
432    public const CLOUDFLARE_CDN                    = 'cloudflare-cdn';
433    public const CONCIERGE                         = 'concierge';
434    public const CONCIERGE_BUSINESS                = 'concierge-business';
435    public const COPY_SITE                         = 'copy-site';
436    public const CORE_AUDIO                        = 'core/audio';
437    public const CORE_COVER                        = 'core/cover';
438    public const CORE_VIDEO                        = 'core/video';
439    public const CREDIT_VOUCHERS                   = 'credit-vouchers';
440    public const CUSTOM_DESIGN                     = 'custom-design';
441    public const CUSTOM_DOMAIN                     = 'custom-domain';
442    public const DOMAIN_MAPPING                    = 'domain-mapping';
443    public const DONATIONS                         = 'donations';
444    public const ECOMMERCE_MANAGED_PLUGINS         = 'ecommerce-managed-plugins';
445    public const ECOMMERCE_MANAGED_PLUGINS_SMALL   = 'ecommerce-managed-plugins-small';
446    public const ECOMMERCE_MANAGED_PLUGINS_MEDIUM  = 'ecommerce-managed-plugins-medium';
447    public const ECOMMERCE_MANAGED_PLUGINS_TRIAL   = 'ecommerce-managed-plugins-trial';
448    public const EDIT_PLUGINS                      = 'edit-plugins';
449    public const EDIT_THEMES                       = 'edit-themes';
450    public const EMAIL_PROFESSIONAL                = 'email-professional';
451    public const EMAIL_SUBSCRIPTION                = 'email-subscription';
452    public const EMAIL_FORWARDS_EXTENDED_LIMIT     = 'email-forwards-extended-limit';
453    public const FIELD_FILE                        = 'field-file';
454    public const FORM_INTEGRATIONS                 = 'form-integrations';
455    public const FORM_WEBHOOKS                     = 'form-webhooks';
456    public const FREE_BLOG                         = 'free-blog';
457    public const FULL_ACTIVITY_LOG                 = 'full-activity-log';
458    public const GITHUB_DEPLOYMENTS                = 'github-deployments';
459    public const GLOBAL_STYLES                     = 'global-styles';
460    public const GOOGLE_ANALYTICS                  = 'google-analytics';
461    public const GOOGLE_MY_BUSINESS                = 'google-my-business';
462    public const IMAGE_CDN_LIAR                    = 'image-cdn-liar';
463    public const IMAGE_CDN_QUALITY                 = 'image-cdn-quality';
464    public const IMAGE_SIZE_ANALYSIS               = 'image-size-analysis';
465    public const INSTALL_PLUGINS                   = 'install-plugins';
466    public const INSTALL_PURCHASED_PLUGINS         = 'install-purchased-plugins';
467    public const INSTALL_THEMES                    = 'install-themes';
468    public const INSTALL_WOO_ONBOARDING_PLUGINS    = 'install-woo-onboarding-plugins';
469    public const INSTANT_SEARCH                    = 'instant-search';
470    public const JETPACK_DASHBOARD                 = 'jetpack-dashboard';
471    public const LEGACY_CONTACT                    = 'legacy-contact';
472    public const LIST_INSTALLED_PLUGINS            = 'list-installed-plugins';
473    public const LIVE_SUPPORT                      = 'live_support';
474    public const LOCKED_MODE                       = 'locked-mode';
475    public const LOGS                              = 'logs';
476    public const MAILPOET_BUSINESS                 = 'mailpoet-business';
477    public const MANAGE_PLUGINS                    = 'manage-plugins';
478    public const MONITORING                        = 'monitoring';
479    public const MONITOR_1_MINUTE_CHECK_INTERVAL   = 'monitor-1-minute-check-interval';
480    public const MONITOR_MULTIPLE_EMAIL_RECIPIENTS = 'monitor-multiple-email-recipients';
481    public const MONITOR_SMS_NOTIFICATIONS         = 'monitor-sms-notifications';
482    public const MULTISTEP_FORM                    = 'multistep-form';
483    public const NO_ADVERTS_NO_ADVERTS_PHP         = 'no-adverts/no-adverts.php';
484    public const NO_WPCOM_BRANDING                 = 'no-wpcom-branding';
485    public const OPENTABLE                         = 'opentable';
486    public const PAYMENTS                          = 'payments';
487    public const PAYMENT_BUTTONS                   = 'payment-buttons';
488    public const PAYPAL_PAYMENT_BUTTONS            = 'paypal-payment-buttons';
489    public const PERFORMANCE                       = 'performance';
490    public const PERFORMANCE_HISTORY               = 'performance-history';
491    public const PODCASTING                        = 'podcasting';
492    public const POLLDADDY                         = 'polldaddy';
493    public const POSTS_TO_PODCAST_TIER_1           = 'posts-to-podcast-tier-1';
494    public const POSTS_TO_PODCAST_TIER_2           = 'posts-to-podcast-tier-2';
495    public const POSTS_TO_PODCAST_TIER_3           = 'posts-to-podcast-tier-3';
496    public const PREMIUM_CONTENT_CONTAINER         = 'premium-content/container';
497    public const PERSONAL_THEMES                   = 'personal-themes';
498    public const PREMIUM_THEMES                    = 'premium-themes';
499    public const PARTNER_THEMES                    = 'partner-themes';
500    public const COMMUNITY_THEMES                  = 'community-themes';
501    public const WOOCOMMERCE_THEMES                = 'woocommerce-themes';
502    public const SENSEI_THEMES                     = 'sensei-themes';
503    public const PRIORITY_SUPPORT                  = 'priority_support';
504    public const PRIVATE_WHOIS                     = 'private_whois';
505    public const REAL_TIME_BACKUPS                 = 'real-time-backups';
506    public const REAL_TIME_COLLABORATION           = 'real-time-collaboration';
507    public const RECURRING_PAYMENTS                = 'recurring-payments';
508    public const REDUCED_ATOMIC_EMAIL_PRIORITY     = 'reduced-email-priority';
509    public const REPUBLICIZE                       = 'republicize';
510    public const SCAN                              = 'scan';
511    public const SCAN_MANAGED                      = 'scan-managed';
512    public const SCAN_SELF_SERVE                   = 'scan-self-serve';
513    public const SCHEDULED_UPDATES                 = 'scheduled-updates';
514    public const SECURITY_SETTINGS                 = 'security-settings';
515    public const SEO_ADMIN_UI                      = 'seo-admin-ui';
516    public const SEO_PREVIEW_TOOLS                 = 'seo-preview-tools';
517    public const SEND_A_MESSAGE                    = 'send-a-message';
518    public const SET_PRIMARY_CUSTOM_DOMAIN         = 'set-primary-custom-domain';
519    public const SFTP                              = 'sftp';
520    public const SIMPLE_PAYMENTS                   = 'simple-payments';
521    public const SITE_PREVIEW_LINKS                = 'site-preview-links';
522    public const SOCIAL_ADMIN_UI_V2                = 'social-admin-ui-v2';
523    public const SOCIAL_IMAGE_FOCAL_POINT          = 'social-image-focal-point';
524    public const SOCIAL_IMAGE_GENERATOR            = 'social-image-generator';
525    public const SOCIAL_MESSAGE_TEMPLATES          = 'social-message-templates';
526    public const SOCIAL_SHARES_1000                = 'social-shares-1000';
527    public const SOCIAL_ENHANCED_PUBLISHING        = 'social-enhanced-publishing';
528    public const SOCIAL_IMAGE_AUTO_CONVERT         = 'social-image-auto-convert';
529    public const SPACE                             = 'space';
530    public const SPACE_UPGRADED_STORAGE            = 'space-upgraded-storage';
531    public const SSH                               = 'ssh';
532    public const STAGING_SITES                     = 'staging-sites';
533    public const STATS_BASIC_TEMP                  = 'stats-basic';
534    public const STATS_COMMERCIAL                  = 'stats-commercial';
535    public const STATS_FREE                        = 'stats-free';
536    public const STATS_PAID                        = 'stats-paid';
537    public const STUDIO_SYNC                       = 'studio-sync';
538    public const SUBSCRIBER_UNLIMITED_IMPORTS      = 'subscriber-unlimited-imports';
539    public const SUBSCRIPTION_GIFTING              = 'subscription-gifting';
540    public const SUPPORT                           = 'support';
541    public const TITAN_MAIL_1YEAR_TRIAL            = 'titan_mail_1year_trial';
542    public const UPGRADED_UPLOAD_FILETYPES         = 'upgraded_upload_filetypes';
543    public const UPLOAD_AUDIO_FILES                = 'upload-audio-files';
544    public const UPLOAD_PLUGINS                    = 'upload-plugins';
545    public const UPLOAD_SPACE_1GB                  = 'upload-space-1gb-addon';
546    public const UPLOAD_SPACE_3GB                  = 'upload-space-3gb';
547    public const UPLOAD_SPACE_10GB                 = 'upload-space-10gb';
548    public const UPLOAD_SPACE_25GB                 = 'upload-space-25gb';
549    public const UPLOAD_SPACE_50GB                 = 'upload-space-50gb';
550    public const UPLOAD_SPACE_100GB                = 'upload-space-100gb';
551    public const UPLOAD_SPACE_200GB                = 'upload-space-200gb';
552    public const UPLOAD_SPACE_UNLIMITED            = 'upload-space-unlimited';
553    public const UPLOAD_THEMES                     = 'upload-themes';
554    public const UPLOAD_VIDEO_FILES                = 'upload-video-files';
555    public const VAULTPRESS_AUTOMATED_RESTORES     = 'vaultpress-automated-restores';
556    public const VAULTPRESS_BACKUP_ARCHIVE         = 'vaultpress-backup-archive';
557    public const VAULTPRESS_BACKUPS                = 'vaultpress-backups';
558    public const VAULTPRESS_SECURITY_SCANNING      = 'vaultpress-security-scanning';
559    public const VAULTPRESS_STORAGE_SPACE          = 'vaultpress-storage-space';
560    public const VIDEO_HOSTING                     = 'video-hosting';
561    public const VIDEOPRESS                        = 'videopress';
562    public const VIDEOPRESS_1TB_STORAGE            = 'videopress-1tb-storage';
563    public const VIDEOPRESS_VIDEO                  = 'videopress/video';
564    public const VIDEOPRESS_UNLIMITED_STORAGE      = 'videopress-unlimited-storage';
565    public const WHATSAPP_BUTTON                   = 'whatsapp-button';
566    public const WOOP                              = 'woop';
567    public const WORDADS                           = 'wordads';
568    public const WORDADS_JETPACK                   = 'wordads-jetpack';
569
570    /*
571     * Private const array of features with sub-array of purchases that include that feature. Sorted alphabetically.
572     */
573    private const FEATURES_MAP = array(
574        self::AI_ASSISTANT                      => array(
575            self::JETPACK_AI_PLANS,
576            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
577            self::JETPACK_COMPLETE_PLANS,
578        ),
579        self::AI_SEO_ENHANCER                   => array(
580            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
581            array(
582                'required_sticker' => 'gating-business-q1',
583                self::WPCOM_PREMIUM_PLANS,
584            ),
585            self::JETPACK_COMPLETE_PLANS,
586        ),
587        self::AD_CREDIT_VOUCHERS                => array(
588            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
589            self::WPCOM_PRO_PLANS,
590        ),
591
592        /*
593         * ADVANCED_SEO - Called seo-tools in Jetpack.
594         *
595         * Active for:
596         * - Simple and Atomic sites with Business or up plan.
597         * - Jetpack sites with any plan.
598         * - Not VIP sites.
599         */
600        self::ADVANCED_SEO                      => array(
601            array(
602                'required_sticker' => 'gating-business-q1',
603                self::WPCOM_PREMIUM_PLANS,
604            ),
605            self::WPCOM_PRO_PLANS,
606            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
607            self::JETPACK_ALL_SITES,
608        ),
609        self::AKISMET                           => array(
610            self::AKISMET_PLANS,
611            self::JETPACK_PERSONAL_AND_HIGHER,
612            self::WPCOM_ALL_SITES,
613        ),
614        self::ANTISPAM                          => array(
615            self::JETPACK_ANTI_SPAM_BI_YEARLY,
616            self::JETPACK_ANTI_SPAM,
617            self::JETPACK_ANTI_SPAM_MONTHLY,
618            self::A4A_JETPACK_ANTI_SPAM_YEARLY,
619            self::A4A_JETPACK_ANTI_SPAM_MONTHLY,
620            self::JETPACK_PERSONAL_AND_HIGHER,
621            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
622            self::WPCOM_PRO_PLANS,
623        ),
624
625        // Automatically syncs content to the Internet Archive on publish and update.
626        self::ARCHIVE_CONTENT                   => array(
627            self::WPCOM_HUNDRED_YEAR_BUNDLE,
628        ),
629
630        self::ATOMIC                            => array(
631            self::WPCOM_PRO_PLANS,
632            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
633            self::WPCOM_STAGING_PRODUCT,
634            array( 'product_type' => array( 'marketplace_plugin', 'saas_plugin' ) ),
635            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
636        ),
637        // BACKUPS - Site has *any* kind of backups.
638        self::BACKUPS                           => array(
639            self::JETPACK_BACKUP_DAILY_PLANS,
640            self::JETPACK_BACKUP_ONE_TIME,
641            self::JETPACK_BACKUP_REALTIME_PLANS,
642            self::JETPACK_BACKUP_T0_PLANS,
643            self::JETPACK_BACKUP_T1_PLANS,
644            self::JETPACK_BACKUP_T2_PLANS,
645            self::JETPACK_PERSONAL_AND_HIGHER,
646            self::JETPACK_GOLDEN_TOKEN,
647            self::WPCOM_PRO_PLANS,
648            self::WPCOM_STAGING_PRODUCT,
649            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
650            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
651        ),
652        // BACKUPS_DAILY - Site has product that includes daily backups.
653        self::BACKUPS_DAILY                     => array(
654            self::JETPACK_BACKUP_DAILY_PLANS,
655            self::JETPACK_PERSONAL_AND_HIGHER,
656            self::JETPACK_SECURITY_DAILY_PLANS,
657        ),
658        self::BACKUPS_RESTORE                   => array(
659            self::WPCOM_PRO_PLANS,
660            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
661            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
662        ),
663        self::BACKUPS_SELF_SERVE                => array(
664            self::JETPACK_BACKUP_DAILY_PLANS,
665            self::JETPACK_BACKUP_ONE_TIME,
666            self::JETPACK_BACKUP_REALTIME_PLANS,
667            self::JETPACK_BACKUP_T0_PLANS,
668            self::JETPACK_BACKUP_T1_PLANS,
669            self::JETPACK_BACKUP_T2_PLANS,
670            self::JETPACK_PERSONAL_AND_HIGHER,
671            self::JETPACK_GOLDEN_TOKEN,
672            self::WPCOM_PRO_PLANS,
673            self::WPCOM_STAGING_PRODUCT,
674            // Business and higher can self serve restoring backups.
675            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
676            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
677        ),
678
679        /*
680         * BACKUP_ONE_TIME - Site has purchased a one-time backup.
681         * Note the jetpack_backup_one_time product never expires. So any feature gated with BACKUP_ONE_TIME will
682         * likewise, never expire.
683         */
684        self::BACKUP_ONE_TIME                   => array(
685            self::JETPACK_BACKUP_ONE_TIME,
686        ),
687        // Plans that grant unlimited Big Sky usage and exit the Big Sky free trial.
688        self::BIG_SKY                           => array(
689            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
690        ),
691        self::BLAZE_CREDITS_VOUCHER             => array(
692            array(
693                'required_sticker' => 'gating-business-q1',
694                // Business (Excluding Monthly).
695                self::BUSINESS_BUNDLE,
696                self::BUSINESS_BUNDLE_2Y,
697                self::BUSINESS_BUNDLE_3Y,
698                // Ecommerce (Excluding Monthly).
699                self::ECOMMERCE_BUNDLE,
700                self::ECOMMERCE_BUNDLE_2Y,
701                self::ECOMMERCE_BUNDLE_3Y,
702            ),
703        ),
704        // BLOG_DOMAIN_ONLY - Users on Blogger plan can only purchase .blog domains.
705        self::BLOG_DOMAIN_ONLY                  => array(
706            self::WPCOM_BLOGGER_PLANS,
707        ),
708        self::CALENDLY                          => array(
709            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
710            self::JETPACK_BUSINESS_PLANS,
711            self::JETPACK_PREMIUM_PLANS,
712            self::WP_P2_PLUS_MONTHLY,
713        ),
714        self::CDN                               => array(
715            self::JETPACK_ALL_SITES,
716            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
717            self::WPCOM_PRO_PLANS,
718        ),
719        self::CLASSIC_SEARCH                    => array(
720            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
721            self::WPCOM_PRO_PLANS,
722            self::JETPACK_SEARCH_PLANS,
723            self::JETPACK_COMPLETE_PLANS,
724            self::JETPACK_BUSINESS_PLANS,
725            self::WPCOM_SEARCH,
726            self::WPCOM_SEARCH_MONTHLY,
727            self::WP_P2_PLUS_MONTHLY,
728        ),
729        self::CLOUD_CRITICAL_CSS                => array(
730            self::JETPACK_BOOST_PLANS,
731            self::JETPACK_COMPLETE_PLANS,
732        ),
733        self::CORNERSTONE_TEN_PAGES             => array(
734            self::JETPACK_BOOST_PLANS,
735            self::JETPACK_COMPLETE_PLANS,
736        ),
737        self::CLOUDFLARE_ANALYTICS              => array(
738            self::JETPACK_PREMIUM_AND_HIGHER,
739            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
740            self::WPCOM_PRO_PLANS,
741        ),
742        self::CLOUDFLARE_CDN                    => array(
743            self::JETPACK_PREMIUM_AND_HIGHER,
744            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
745            self::WPCOM_PRO_PLANS,
746        ),
747        self::CONCIERGE                         => array(
748            self::WPCOM_BUSINESS_PLANS,
749            self::WPCOM_ECOMMERCE_PLANS,
750        ),
751        self::CONCIERGE_BUSINESS                => array(
752            self::WPCOM_BUSINESS_PLANS,
753        ),
754        self::COPY_SITE                         => array(
755            self::WPCOM_PRO_PLANS,
756            self::EXCLUDE_PLANS => array(
757                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
758            ),
759            // Copy a site requires an Atomic site, so this mirrors the plans that can be
760            // Atomic: Personal, Premium, and Business or higher plans (not all paid plans).
761            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
762            self::WPCOM_PERSONAL_AND_PREMIUM_PLANS,
763            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
764        ),
765        // CORE_AUDIO - core/audio requires a paid plan for uploading audio files.
766        self::CORE_AUDIO                        => array(
767            self::WP_P2_PLUS_MONTHLY,
768            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
769            self::JETPACK_PERSONAL_AND_HIGHER,
770        ),
771        // CORE_COVER - core/cover requires a paid plan for uploading video files.
772        self::CORE_COVER                        => array(
773            self::WP_P2_PLUS_MONTHLY,
774            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
775            self::JETPACK_BUSINESS_PLANS,
776            self::JETPACK_PREMIUM_PLANS,
777        ),
778        // CORE_VIDEO - core/video requires a paid plan.
779        self::CORE_VIDEO                        => array(
780            self::WP_P2_PLUS_MONTHLY,
781            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
782            self::JETPACK_BUSINESS_PLANS,
783            self::JETPACK_PREMIUM_PLANS,
784        ),
785        self::CREDIT_VOUCHERS                   => array(
786            self::BUNDLE_PRO,
787            self::BUNDLE_SUPER,
788            self::BUNDLE_ENTERPRISE,
789            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
790        ),
791        self::CUSTOM_DESIGN                     => array(
792            self::WPCOM_CUSTOM_DESIGN,
793            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
794        ),
795        self::CUSTOM_DOMAIN                     => array(
796            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
797            self::WOO_HOSTED_PLANS,
798        ),
799        self::DOMAIN_MAPPING                    => array(
800            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
801            self::WPCOM_PRO_PLANS,
802            self::WOO_HOSTED_PLANS,
803        ),
804        self::DONATIONS                         => array(
805            array(
806                'sticker_not_present' => 'gating-business-q1',
807                self::WPCOM_ALL_SITES,
808            ),
809            array(
810                'sticker_not_present' => 'gating-business-q1',
811                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
812            ),
813            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
814            self::JETPACK_ALL_SITES,
815        ),
816        // ECOMMERCE_MANAGED_PLUGINS - Can install the plugin bundle that comes with eCommerce plans.
817        self::ECOMMERCE_MANAGED_PLUGINS         => array(
818            self::WPCOM_ECOMMERCE_PLANS,
819            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
820            self::WPCOM_WOOEXPRESS_PLANS,
821        ),
822        // ECOMMERCE_MANAGED_PLUGINS_SMALL - Can install the plugin bundle that comes with eCommerce Small plans.
823        self::ECOMMERCE_MANAGED_PLUGINS_SMALL   => array(
824            self::WPCOM_WOOEXPRESS_SMALL_PLANS,
825        ),
826        // ECOMMERCE_MANAGED_PLUGINS_MEDIUM - Can install the plugin bundle that comes with eCommerce Medium plans.
827        self::ECOMMERCE_MANAGED_PLUGINS_MEDIUM  => array(
828            self::WPCOM_ECOMMERCE_PLANS,
829            self::WPCOM_WOOEXPRESS_MEDIUM_PLANS,
830        ),
831        // ECOMMERCE_MANAGED_PLUGINS_TRIAL - Can install the plugin bundle that comes with eCommerce Trial plans.
832        self::ECOMMERCE_MANAGED_PLUGINS_TRIAL   => array(
833            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
834        ),
835        // EDIT_PLUGINS - Provides the edit_plugins capability on atomic sites, does nothing on simple sites.
836        self::EDIT_PLUGINS                      => array(
837            self::WPCOM_PRO_PLANS,
838            self::EXCLUDE_PLANS => array(
839                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
840            ),
841            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
842            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
843        ),
844        // EDIT_THEMES - Provides the edit_themes capability on atomic sites, does nothing on simple sites.
845        self::EDIT_THEMES                       => array(
846            self::WPCOM_PRO_PLANS,
847            self::EXCLUDE_PLANS => array(
848                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
849            ),
850            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
851            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
852        ),
853        // EMAIL_PROFESSIONAL - Access to Titan email hosting, often referred to as WordPress.com "Professional Email".
854        self::EMAIL_PROFESSIONAL                => array(
855            self::WPCOM_TITAN_MAIL_PRODUCTS,
856        ),
857        // EMAIL_SUBSCRIPTION - Represents having at least one product providing email.
858        self::EMAIL_SUBSCRIPTION                => array(
859            self::WPCOM_EMAIL_PRODUCTS,
860        ),
861        self::EMAIL_FORWARDS_EXTENDED_LIMIT     => array(
862            self::BUNDLE_ENTERPRISE,
863            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
864            self::WPCOM_PRO_PLANS,
865        ),
866        // FIELD_FILE - Premium block/feature (jetpack/field-file) for uploading files with cloud backend.
867        // See: https://github.com/Automattic/jetpack/pull/43177 / https://github.a8c.com/Automattic/wpcom/pull/179247
868        self::FIELD_FILE                        => array(
869            array(
870                'sticker_not_present' => 'gating-business-q1',
871                self::WPCOM_PERSONAL_PLANS,
872                self::WPCOM_PREMIUM_PLANS,
873            ),
874            self::WPCOM_PRO_PLANS,
875            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
876            self::JETPACK_COMPLETE_PLANS,
877        ),
878        self::FORM_INTEGRATIONS                 => array(
879            array(
880                'sticker_not_present' => 'gating-business-q1',
881                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
882            ),
883            self::WPCOM_PRO_PLANS,
884            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
885            self::JETPACK_ALL_SITES,
886        ),
887        self::FORM_WEBHOOKS                     => array(
888            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
889            self::JETPACK_ALL_SITES,
890        ),
891        self::FREE_BLOG                         => array(
892            self::WPCOM_ALL_SITES,
893        ),
894        self::FULL_ACTIVITY_LOG                 => array(
895            self::JETPACK_BACKUP_DAILY_PLANS,
896            self::JETPACK_BACKUP_REALTIME_PLANS,
897            self::JETPACK_BACKUP_T0_PLANS,
898            self::JETPACK_BACKUP_T1_PLANS,
899            self::JETPACK_BACKUP_T2_PLANS,
900            self::JETPACK_PERSONAL_AND_HIGHER,
901            self::JETPACK_GOLDEN_TOKEN,
902            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
903            self::WPCOM_PRO_PLANS,
904        ),
905        self::GITHUB_DEPLOYMENTS                => array(
906            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
907            self::EXCLUDE_PLANS => array(
908                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
909            ),
910        ),
911        self::GLOBAL_STYLES                     => array(
912            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
913        ),
914        self::GOOGLE_ANALYTICS                  => array(
915            self::JETPACK_PREMIUM_AND_HIGHER,
916            self::WPCOM_STARTER_AND_HIGHER_PLANS,
917        ),
918        self::GOOGLE_MY_BUSINESS                => array(
919            self::WPCOM_PRO_PLANS,
920            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
921            self::JETPACK_BUSINESS_PLANS,
922            self::JETPACK_SECURITY_REALTIME_PLANS,
923            self::JETPACK_COMPLETE_PLANS,
924            self::JETPACK_SECURITY_T1_PLANS,
925            self::JETPACK_SECURITY_T2_PLANS,
926        ),
927        self::IMAGE_CDN_LIAR                    => array(
928            self::JETPACK_BOOST_PLANS,
929            self::JETPACK_COMPLETE_PLANS,
930        ),
931        self::IMAGE_CDN_QUALITY                 => array(
932            self::JETPACK_BOOST_PLANS,
933            self::JETPACK_COMPLETE_PLANS,
934        ),
935        self::IMAGE_SIZE_ANALYSIS               => array(
936            self::JETPACK_BOOST_PLANS,
937            self::JETPACK_COMPLETE_PLANS,
938        ),
939        self::INSTALL_PLUGINS                   => array(
940            self::WPCOM_PRO_PLANS,
941            self::EXCLUDE_PLANS => array(
942                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
943            ),
944            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
945            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
946        ),
947        self::INSTALL_PURCHASED_PLUGINS         => array(
948            self::WPCOM_PRO_PLANS,
949            self::WPCOM_STARTER_PLANS,
950            self::EXCLUDE_PLANS => array(
951                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
952            ),
953            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
954            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
955        ),
956        self::INSTALL_THEMES                    => array(
957            self::WPCOM_PRO_PLANS,
958            self::JETPACK_ALL_SITES,
959            self::EXCLUDE_PLANS => array(
960                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
961            ),
962            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
963            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
964        ),
965        self::INSTALL_WOO_ONBOARDING_PLUGINS    => array(
966            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
967        ),
968        self::INSTANT_SEARCH                    => array(
969            self::WPCOM_SEARCH,
970            self::WPCOM_SEARCH_MONTHLY,
971            self::WP_P2_PLUS_MONTHLY,
972            self::JETPACK_SEARCH_PLANS,
973            self::JETPACK_COMPLETE_PLANS,
974        ),
975        self::JETPACK_DASHBOARD                 => array(
976            self::WPCOM_PRO_PLANS,
977            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
978            self::JETPACK_ALL_SITES,
979        ),
980
981        // Allows sites to designate a contact person to look after their site after they pass away.
982        self::LEGACY_CONTACT                    => array(
983            self::WPCOM_HUNDRED_YEAR_BUNDLE,
984        ),
985        self::LIST_INSTALLED_PLUGINS            => array(
986            self::WPCOM_PRO_PLANS,
987            self::WPCOM_STARTER_PLANS,
988            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
989            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
990        ),
991        // LIVE_SUPPORT - Monthly plans do not get live support. p7DVsv-a9N-p2.
992        self::LIVE_SUPPORT                      => array(
993            // Premium (Excluding Monthly).
994            self::BUNDLE_PRO,
995            self::VALUE_BUNDLE,
996            self::VALUE_BUNDLE_2Y,
997            self::VALUE_BUNDLE_3Y,
998            // Pro.
999            self::PRO_PLAN,
1000            self::PRO_PLAN_2Y,
1001            // Business (Excluding Monthly).
1002            self::BUSINESS_BUNDLE,
1003            self::BUSINESS_BUNDLE_2Y,
1004            self::BUSINESS_BUNDLE_3Y,
1005            // Student (yearly).
1006            self::STUDENT_BUNDLE,
1007            // Ecommerce (Excluding Monthly).
1008            self::ECOMMERCE_BUNDLE,
1009            self::ECOMMERCE_BUNDLE_2Y,
1010            self::ECOMMERCE_BUNDLE_3Y,
1011            // Woo Express (Small and Medium plans), excluding monthly.
1012            self::WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_YEARLY,
1013            self::WPCOM_WOOEXPRESS_SMALL_BUNDLE_YEARLY,
1014        ),
1015
1016        // Enables a setting to lock the site content to prevent changes (incl. disabling comments site-wide).
1017        self::LOCKED_MODE                       => array(
1018            self::WPCOM_HUNDRED_YEAR_BUNDLE,
1019        ),
1020        self::LOGS                              => array(
1021            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1022            self::WPCOM_PRO_PLANS,
1023        ),
1024        self::MAILPOET_BUSINESS                 => array(
1025            array(
1026                'required_sticker' => 'gating-business-q1',
1027                self::WPCOM_BUSINESS_PLANS,
1028            ),
1029            self::WPCOM_ECOMMERCE_PLANS,
1030            self::WPCOM_WOOEXPRESS_PLANS,
1031            self::WOO_HOSTED_PLANS,
1032        ),
1033        // MANAGE_PLUGINS - Atomic only feature. Can upload, install, and activate any 3rd party plugin.
1034        self::MANAGE_PLUGINS                    => array(
1035            self::WPCOM_PRO_PLANS,
1036            self::EXCLUDE_PLANS => array(
1037                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1038            ),
1039            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1040            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1041        ),
1042        self::MONITORING                        => array(
1043            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1044            self::WPCOM_PRO_PLANS,
1045        ),
1046
1047        // MONITOR_1_MINUTE_CHECK_INTERVAL - Jetpack Monitor checks site uptime once per minute
1048        self::MONITOR_1_MINUTE_CHECK_INTERVAL   => array(
1049            self::JETPACK_MONITOR_MONTHLY,
1050            self::JETPACK_MONITOR_YEARLY,
1051            self::A4A_JETPACK_MONITOR_MONTHLY,
1052            self::A4A_JETPACK_MONITOR_YEARLY,
1053        ),
1054        // MONITOR_MULTIPLE_EMAIL_RECIPIENTS - Jetpack Monitor can email more than one recipient when a site goes down
1055        self::MONITOR_MULTIPLE_EMAIL_RECIPIENTS => array(
1056            self::JETPACK_MONITOR_MONTHLY,
1057            self::JETPACK_MONITOR_YEARLY,
1058            self::A4A_JETPACK_MONITOR_MONTHLY,
1059            self::A4A_JETPACK_MONITOR_YEARLY,
1060        ),
1061        // MONITOR_SMS_NOTIFICATIONS - Jetpack Monitor can send notifications via SMS when a site goes down
1062        self::MONITOR_SMS_NOTIFICATIONS         => array(
1063            self::JETPACK_MONITOR_MONTHLY,
1064            self::JETPACK_MONITOR_YEARLY,
1065            self::A4A_JETPACK_MONITOR_MONTHLY,
1066            self::A4A_JETPACK_MONITOR_YEARLY,
1067        ),
1068        self::MULTISTEP_FORM                    => array(
1069            array(
1070                'sticker_not_present' => 'gating-business-q1',
1071                self::WPCOM_PERSONAL_PLANS,
1072                self::WPCOM_PREMIUM_PLANS,
1073            ),
1074            self::WPCOM_PRO_PLANS,
1075            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1076            self::JETPACK_ALL_SITES,
1077        ),
1078        self::NO_ADVERTS_NO_ADVERTS_PHP         => array(
1079            self::NO_ADS,
1080            // Deliberately leaves out the Starter plan.
1081            self::WPCOM_BLOGGER_PLANS,
1082            self::WPCOM_PERSONAL_PLANS,
1083            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1084        ),
1085        // NO_WPCOM_BRANDING - Enable the ability to hide the WP.com branding in the site footer.
1086        self::NO_WPCOM_BRANDING                 => array(
1087            self::WPCOM_PRO_PLANS,
1088            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1089            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1090        ),
1091        self::OPENTABLE                         => array(
1092            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1093            self::JETPACK_BUSINESS_PLANS,
1094            self::JETPACK_PREMIUM_PLANS,
1095        ),
1096        self::PAYMENTS                          => array(
1097            array(
1098                'sticker_not_present' => 'gating-business-q1',
1099                self::WPCOM_PERSONAL_PLANS,
1100            ),
1101            self::WPCOM_STARTER_PLANS,
1102            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1103        ),
1104        self::PAYMENT_BUTTONS                   => array(
1105            array(
1106                'sticker_not_present' => 'gating-business-q1',
1107                self::WPCOM_ALL_SITES,
1108            ),
1109            array(
1110                'sticker_not_present' => 'gating-business-q1',
1111                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1112            ),
1113            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1114            self::JETPACK_ALL_SITES,
1115        ),
1116        self::PAYPAL_PAYMENT_BUTTONS            => array(
1117            array(
1118                'sticker_not_present' => 'gating-business-q1',
1119                self::WPCOM_ALL_SITES,
1120            ),
1121            array(
1122                'sticker_not_present' => 'gating-business-q1',
1123                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1124            ),
1125            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1126            self::JETPACK_ALL_SITES,
1127        ),
1128        self::PERFORMANCE                       => array(
1129            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1130            self::WPCOM_PRO_PLANS,
1131        ),
1132        self::PERFORMANCE_HISTORY               => array(
1133            self::JETPACK_BOOST_PLANS,
1134            self::JETPACK_COMPLETE_PLANS,
1135        ),
1136        self::PODCASTING                        => array(
1137            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1138            self::JETPACK_ALL_SITES,
1139        ),
1140        self::POLLDADDY                         => array(
1141            self::JETPACK_BUSINESS_PLANS,
1142        ),
1143        // POSTS_TO_PODCAST_TIER_{1,2,3} — generates a podcast-style episode
1144        // from recent posts. Monthly quotas: TIER_1 = 5, TIER_2 = 10,
1145        // TIER_3 = 20. Sites accumulate tiers via the _AND_HIGHER cascades;
1146        // the lib's quota helper takes the highest tier present.
1147        self::POSTS_TO_PODCAST_TIER_1           => array(
1148            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1149        ),
1150        self::POSTS_TO_PODCAST_TIER_2           => array(
1151            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1152        ),
1153        self::POSTS_TO_PODCAST_TIER_3           => array(
1154            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1155        ),
1156        // PREMIUM_CONTENT_CONTAINER - premium-content requires a paid wpcom plan.
1157        self::PREMIUM_CONTENT_CONTAINER         => array(
1158            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1159            self::WP_P2_PLUS_MONTHLY,
1160        ),
1161        self::PERSONAL_THEMES                   => array(
1162            self::WPCOM_UNLIMITED_THEMES,
1163            self::BUNDLE_ENTERPRISE,
1164            self::WPCOM_PRO_PLANS,
1165            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1166            self::JETPACK_BUSINESS_PLANS,
1167        ),
1168        self::PREMIUM_THEMES                    => array(
1169            self::WPCOM_UNLIMITED_THEMES,
1170            self::BUNDLE_ENTERPRISE,
1171            self::WPCOM_PRO_PLANS,
1172            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1173            self::JETPACK_BUSINESS_PLANS,
1174        ),
1175        self::PARTNER_THEMES                    => array(
1176            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1177            self::WPCOM_PRO_PLANS,
1178            self::EXCLUDE_PLANS => array(
1179                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1180            ),
1181        ),
1182        self::COMMUNITY_THEMES                  => array(
1183            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1184            self::WPCOM_PRO_PLANS,
1185            self::EXCLUDE_PLANS => array(
1186                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1187            ),
1188            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1189        ),
1190        self::WOOCOMMERCE_THEMES                => array(
1191            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1192            self::WPCOM_PRO_PLANS,
1193            self::EXCLUDE_PLANS => array(
1194                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1195            ),
1196            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1197        ),
1198        self::SENSEI_THEMES                     => array(
1199            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1200            self::WPCOM_PRO_PLANS,
1201            self::EXCLUDE_PLANS => array(
1202                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1203            ),
1204        ),
1205        self::PRIORITY_SUPPORT                  => array(
1206            self::JETPACK_BACKUP_T1_PLANS,
1207            self::JETPACK_BACKUP_T2_PLANS,
1208            self::JETPACK_PERSONAL_AND_HIGHER,
1209            self::JETPACK_GOLDEN_TOKEN,
1210            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1211            self::WPCOM_PRO_PLANS,
1212        ),
1213        self::PRIVATE_WHOIS                     => array(
1214            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1215        ),
1216        self::REAL_TIME_BACKUPS                 => array(
1217            self::JETPACK_BACKUP_REALTIME_PLANS,
1218            self::JETPACK_BACKUP_T0_PLANS,
1219            self::JETPACK_BACKUP_T1_PLANS,
1220            self::JETPACK_BACKUP_T2_PLANS,
1221            self::JETPACK_BUSINESS_PLANS,
1222            self::JETPACK_COMPLETE_PLANS,
1223            self::JETPACK_SECURITY_REALTIME_PLANS,
1224            self::JETPACK_SECURITY_T0_PLANS,
1225            self::JETPACK_SECURITY_T1_PLANS,
1226            self::JETPACK_SECURITY_T2_PLANS,
1227            self::JETPACK_STARTER_PLANS,
1228            self::JETPACK_GOLDEN_TOKEN,
1229            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1230            self::WPCOM_PRO_PLANS,
1231            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1232        ),
1233
1234        self::REAL_TIME_COLLABORATION           => array(
1235            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1236        ),
1237
1238        self::RECURRING_PAYMENTS                => array(
1239            self::WPCOM_ALL_SITES,
1240            self::WPCOM_STARTER_PLANS,
1241            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1242            self::JETPACK_ALL_SITES,
1243        ),
1244
1245        /*
1246         * Reduced email priority when sending emails via SMTP via the Atomic platform.
1247         */
1248        self::REDUCED_ATOMIC_EMAIL_PRIORITY     => array(
1249            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1250            self::WPCOM_MIGRATION_TRIAL_PLANS,
1251            self::WPCOM_HOSTING_TRIAL_PLANS,
1252        ),
1253
1254        /*
1255         * REPUBLICIZE
1256         *
1257         * Active for:
1258         * - Simple and Atomic sites with Premium or up plan.
1259         * - Jetpack sites with Premium or up plan, or a Jetpack Social plan.
1260         */
1261        self::REPUBLICIZE                       => array(
1262            self::WP_P2_PLUS_MONTHLY,
1263            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1264            self::JETPACK_ALL_SITES,
1265        ),
1266        self::SCAN                              => array(
1267            self::JETPACK_PREMIUM_AND_HIGHER,
1268            self::JETPACK_SCAN_PLANS,
1269            self::JETPACK_GOLDEN_TOKEN,
1270            self::WPCOM_PERSONAL_AND_PREMIUM_PLANS,
1271            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1272            self::WPCOM_PRO_PLANS,
1273            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1274        ),
1275
1276        /*
1277         * SCAN_MANAGED - Scan results are managed internally by Atomic guild HEs and not shown in user UI.
1278         * See D57207-code.
1279         */
1280        self::SCAN_MANAGED                      => array(
1281            self::WPCOM_PERSONAL_AND_PREMIUM_PLANS,
1282            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1283            self::WPCOM_PRO_PLANS,
1284            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1285        ),
1286
1287        // This governs UI access to Jetpack Scan.
1288        // All WoW sites should perform scans, however we don't want to expose the UI to sites on lower wpcom plans.
1289        // It's not completely clear how this differs from SCAN_MANAGED.
1290        self::SCAN_SELF_SERVE                   => array(
1291            self::JETPACK_PREMIUM_AND_HIGHER,
1292            self::JETPACK_SCAN_PLANS,
1293            self::JETPACK_GOLDEN_TOKEN,
1294            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1295            self::WPCOM_PRO_PLANS,
1296            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1297        ),
1298
1299        /*
1300         * SCHEDULED_UPDATES - Allows users to schedule plugin and (eventually) theme updates for their sites.
1301         *
1302         * @see pcmemI-2O3-p2
1303         */
1304        self::SCHEDULED_UPDATES                 => array(
1305            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1306            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1307        ),
1308
1309        /*
1310         * SECURITY_SETTINGS - Initially added to determine whether to show /settings/security.
1311         * More info: https://github.com/Automattic/wp-calypso/issues/51820
1312         *
1313         * Active for:
1314         * - Simple and Atomic sites with Business or up plan.
1315         * - Jetpack sites with any plan.
1316         */
1317        self::SECURITY_SETTINGS                 => array(
1318            self::WPCOM_PRO_PLANS,
1319            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1320            self::JETPACK_ALL_SITES,
1321            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1322        ),
1323        self::SEO_ADMIN_UI                      => array(
1324            // For now, this is controlled via a blog sticker in Store_Product_List.
1325            array(
1326                'before' => '2004-12-12',
1327                self::WPCOM_ALL_SITES,
1328            ),
1329        ),
1330        self::SEO_PREVIEW_TOOLS                 => array(
1331            array(
1332                'required_sticker' => 'gating-business-q1',
1333                self::WPCOM_PREMIUM_PLANS,
1334            ),
1335            self::BUNDLE_ENTERPRISE,
1336            self::JETPACK_ALL_SITES,
1337            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1338            self::WPCOM_PRO_PLANS,
1339            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1340        ),
1341        self::SEND_A_MESSAGE                    => array(
1342            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1343            self::JETPACK_ALL_SITES,
1344        ),
1345
1346        /*
1347         * SET_PRIMARY_CUSTOM_DOMAIN - Set custom domain as primary.
1348         * It allows to set a custom domain of the site as primary.
1349         *
1350         * Active for:
1351         * - Simple and Atomic sites with any standard WordPress.com plan
1352         */
1353        self::SET_PRIMARY_CUSTOM_DOMAIN         => array(
1354            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
1355            self::WOO_HOSTED_PLANS,
1356            self::YOAST_PREMIUM,
1357        ),
1358        // Hosting Configuration.
1359        self::SFTP                              => array(
1360            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1361            self::WPCOM_PRO_PLANS,
1362            self::EXCLUDE_PLANS => array(
1363                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1364            ),
1365            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1366        ),
1367
1368        self::SSH                               => array(
1369            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1370            self::EXCLUDE_PLANS => array(
1371                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1372            ),
1373            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1374        ),
1375        self::SIMPLE_PAYMENTS                   => array(
1376            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1377            self::JETPACK_PREMIUM_AND_HIGHER,
1378            self::JETPACK_CREATOR_PLANS,
1379            self::JETPACK_GROWTH_PLANS,
1380        ),
1381        self::SITE_PREVIEW_LINKS                => array(
1382            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1383        ),
1384
1385        /*
1386         * SOCIAL_SHARES_1000 - This feature is linked to the ability to share upto 1000 social media shares on the Jetpack Social Plugin.
1387         *
1388         */
1389        self::SOCIAL_SHARES_1000                => array(
1390            self::JETPACK_ALL_SITES,
1391            self::BUNDLE_ENTERPRISE,
1392        ),
1393
1394        self::SOCIAL_ENHANCED_PUBLISHING        => array(
1395            self::JETPACK_SOCIAL_ADVANCED_PLANS,
1396            self::JETPACK_COMPLETE_PLANS,
1397            self::BUNDLE_ENTERPRISE,
1398            self::JETPACK_SOCIAL_V1_PLANS,
1399            self::JETPACK_SOCIAL_PLANS,
1400            self::JETPACK_GROWTH_PLANS,
1401            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1402        ),
1403        self::SOCIAL_ADMIN_UI_V2                => array(
1404            // For now, this is controlled via a blog sticker in Store_Product_List.
1405            array(
1406                'before' => '2004-12-12',
1407                self::WPCOM_ALL_SITES,
1408            ),
1409        ),
1410        self::SOCIAL_IMAGE_FOCAL_POINT          => array(
1411            // For now, this is controlled via a blog sticker in Store_Product_List.
1412            array(
1413                'before' => '2004-12-12',
1414                self::WPCOM_ALL_SITES,
1415            ),
1416        ),
1417        self::SOCIAL_IMAGE_GENERATOR            => array(
1418            self::JETPACK_SOCIAL_ADVANCED_PLANS,
1419            self::JETPACK_COMPLETE_PLANS,
1420            self::BUNDLE_ENTERPRISE,
1421            self::JETPACK_SOCIAL_V1_PLANS,
1422            self::JETPACK_SOCIAL_PLANS,
1423            self::JETPACK_GROWTH_PLANS,
1424            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1425        ),
1426        self::SOCIAL_MESSAGE_TEMPLATES          => array(
1427            // Gated on the paid social plans, matching SOCIAL_ENHANCED_PUBLISHING.
1428            self::JETPACK_SOCIAL_ADVANCED_PLANS,
1429            self::JETPACK_COMPLETE_PLANS,
1430            self::BUNDLE_ENTERPRISE,
1431            self::JETPACK_SOCIAL_V1_PLANS,
1432            self::JETPACK_SOCIAL_PLANS,
1433            self::JETPACK_GROWTH_PLANS,
1434            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1435        ),
1436        self::SOCIAL_IMAGE_AUTO_CONVERT         => array(
1437            self::WPCOM_ALL_SITES,
1438        ),
1439        self::SPACE                             => array(
1440            self::WPCOM_ALL_SITES,
1441        ),
1442
1443        /*
1444         * Products that have upgraded storage space on WordPress.com, beyond
1445         * the bare minimum advertised for free sites. This list includes all
1446         * WordPress.com plans and space upgrade products.
1447         */
1448        self::SPACE_UPGRADED_STORAGE            => array(
1449            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
1450            self::BUNDLE_SUPER,
1451            self::BUNDLE_ENTERPRISE,
1452            self::WP_P2_PLUS_MONTHLY,
1453            self::SPACE_1GB,
1454            self::SPACE_3GB,
1455            self::SPACE_10GB,
1456            self::SPACE_25GB,
1457            self::SPACE_50GB,
1458            self::SPACE_100GB,
1459            self::SPACE_200GB,
1460            self::EXCLUDE_PLANS => array(
1461                self::WPCOM_HOSTING_TRIAL_PLANS,
1462            ),
1463        ),
1464        self::STAGING_SITES                     => array(
1465            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1466            self::EXCLUDE_PLANS => array(
1467                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1468            ),
1469            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1470        ),
1471        // Gives near full access to all stats features. All features except new commercial level modules like UTM and device stats.
1472        self::STATS_FREE                        => array(
1473            self::JETPACK_STATS_PLANS,
1474            self::JETPACK_GROWTH_PLANS,
1475            // Provides legacy access for free and personal sites created before 2024-01-09.
1476            // Can be removed once we are ready to paywall all free and/or old personal sites.
1477            array(
1478                'before' => '2024-01-09',
1479                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1480                self::WPCOM_ALL_SITES,
1481            ),
1482        ),
1483        // Provides limited stats for free and personal sites created before 2024-12-06.
1484        // Features: Posts/Locations/Emails/File downloads
1485        // Can be removed once we are ready to paywall all free sites.
1486        self::STATS_BASIC_TEMP                  => array(
1487            array(
1488                'before' => '2024-12-12',
1489                self::WPCOM_ALL_SITES,
1490            ),
1491        ),
1492        // Provides personal sites and higher access to all stats features except commercial level modules.
1493        // Features: Posts/Locations/Emails/File downloads/Referrers/Clicks
1494        self::STATS_PAID                        => array(
1495            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1496            self::WP_P2_PLUS_MONTHLY,
1497            self::JETPACK_STATS_PWYW,
1498            self::JETPACK_STATS_MONTHLY,
1499            self::JETPACK_STATS_BI_YEARLY,
1500            self::JETPACK_STATS_YEARLY,
1501            self::JETPACK_COMPLETE_PLANS,
1502            self::JETPACK_BUSINESS_PLANS,
1503            self::JETPACK_GROWTH_PLANS,
1504        ),
1505        // Provides premium sites and higher access to all stats features.
1506        // Features: STATS_PAID + UTM & Devices modules
1507        self::STATS_COMMERCIAL                  => array(
1508            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1509            self::JETPACK_STATS_MONTHLY,
1510            self::JETPACK_STATS_BI_YEARLY,
1511            self::JETPACK_STATS_YEARLY,
1512            self::JETPACK_COMPLETE_PLANS,
1513            self::JETPACK_BUSINESS_PLANS,
1514            self::JETPACK_GROWTH_PLANS,
1515            // A4A Jetpack Stats plans
1516            self::A4A_JETPACK_STATS_MONTHLY,
1517            self::A4A_JETPACK_STATS_YEARLY,
1518        ),
1519        self::STUDIO_SYNC                       => array(
1520            self::WPCOM_PRO_PLANS,
1521            self::WPCOM_PERSONAL_AND_PREMIUM_PLANS,
1522            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1523            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1524        ),
1525
1526        // Importing subscribers to the site without limits.
1527        self::SUBSCRIBER_UNLIMITED_IMPORTS      => array(
1528            self::WP_P2_PLUS_MONTHLY,
1529            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1530            self::JETPACK_PERSONAL_AND_HIGHER,
1531            self::JETPACK_SOCIAL_PLANS,
1532            self::JETPACK_SOCIAL_ADVANCED_PLANS,
1533            self::JETPACK_SOCIAL_V1_PLANS,
1534            self::JETPACK_CREATOR_PLANS,
1535            self::JETPACK_GROWTH_PLANS,
1536            self::EXCLUDE_PLANS => array(
1537                self::WPCOM_MIGRATION_TRIAL_PLANS,
1538                self::WPCOM_HOSTING_TRIAL_PLANS,
1539            ),
1540            // A4A Jetpack Stats plans
1541            self::A4A_JETPACK_STATS_MONTHLY,
1542            self::A4A_JETPACK_STATS_YEARLY,
1543        ),
1544
1545        self::SUBSCRIPTION_GIFTING              => array(
1546            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1547            self::EXCLUDE_PLANS => array(
1548                self::WPCOM_MIGRATION_TRIAL_PLANS,
1549                self::WPCOM_HOSTING_TRIAL_PLANS,
1550                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1551            ),
1552        ),
1553
1554        // SUPPORT - Everybody needs somebody.
1555        self::SUPPORT                           => array(
1556            self::WPCOM_ALL_SITES,
1557            self::JETPACK_PERSONAL_AND_HIGHER,
1558            self::JETPACK_GOLDEN_TOKEN,
1559        ),
1560        self::TITAN_MAIL_1YEAR_TRIAL            => array(
1561            array(
1562                'required_sticker' => 'gating-business-q1',
1563                self::WPCOM_BUSINESS_PLANS,
1564                self::WPCOM_ECOMMERCE_PLANS,
1565            ),
1566        ),
1567        self::UPGRADED_UPLOAD_FILETYPES         => array(
1568            self::SPACE_1GB,
1569            self::SPACE_3GB,
1570            self::SPACE_10GB,
1571            self::SPACE_25GB,
1572            self::SPACE_50GB,
1573            self::SPACE_100GB,
1574            self::SPACE_200GB,
1575            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
1576            self::WP_P2_PLUS_MONTHLY,
1577        ),
1578        self::UPLOAD_AUDIO_FILES                => array(
1579            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1580            self::JETPACK_ALL_SITES,
1581        ),
1582        self::UPLOAD_PLUGINS                    => array(
1583            self::WPCOM_PRO_PLANS,
1584            self::EXCLUDE_PLANS => array(
1585                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1586            ),
1587            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1588            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1589        ),
1590        self::UPLOAD_SPACE_1GB                  => array(
1591            self::SPACE_1GB,
1592        ),
1593        self::UPLOAD_SPACE_3GB                  => array(
1594            self::SPACE_3GB,
1595        ),
1596        self::UPLOAD_SPACE_10GB                 => array(
1597            self::SPACE_10GB,
1598        ),
1599        self::UPLOAD_SPACE_25GB                 => array(
1600            self::SPACE_25GB,
1601        ),
1602        self::UPLOAD_SPACE_50GB                 => array(
1603            self::SPACE_50GB,
1604        ),
1605        self::UPLOAD_SPACE_100GB                => array(
1606            self::SPACE_100GB,
1607        ),
1608        self::UPLOAD_SPACE_200GB                => array(
1609            self::SPACE_200GB,
1610            array(
1611                'before' => LEGACY_200GB_CUTOFF_DATE,
1612                self::WPCOM_BUSINESS_PLANS,
1613                self::WPCOM_ECOMMERCE_PLANS,
1614            ),
1615            array(
1616                'required_sticker' => 'legacy-200gb-storage',
1617                self::WPCOM_BUSINESS_PLANS,
1618                self::WPCOM_ECOMMERCE_PLANS,
1619            ),
1620        ),
1621        self::UPLOAD_SPACE_UNLIMITED            => array(
1622            array(
1623                'before' => '2019-08-01',
1624                self::WPCOM_BUSINESS_PLANS,
1625                self::WPCOM_ECOMMERCE_PLANS,
1626            ),
1627        ),
1628        self::UPLOAD_THEMES                     => array(
1629            self::WPCOM_PRO_PLANS,
1630            self::EXCLUDE_PLANS => array(
1631                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1632            ),
1633            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1634            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1635        ),
1636
1637        /*
1638         * UPLOAD_VIDEO_FILES - This feature is linked to the ability to upload video files to the website.
1639         *
1640         * Active for:
1641         * - Simple and Atomic sites with Premium or up plan.
1642         * - Jetpack sites with any plan.
1643         */
1644        self::UPLOAD_VIDEO_FILES                => array(
1645            self::WP_P2_PLUS_MONTHLY,
1646            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1647            self::JETPACK_ALL_SITES,
1648        ),
1649
1650        self::VAULTPRESS_AUTOMATED_RESTORES     => array(
1651            self::JETPACK_PREMIUM_PLANS,
1652            self::JETPACK_BUSINESS_PLANS,
1653        ),
1654        self::VAULTPRESS_BACKUP_ARCHIVE         => array(
1655            self::JETPACK_PREMIUM_PLANS,
1656            self::JETPACK_BUSINESS_PLANS,
1657        ),
1658        self::VAULTPRESS_BACKUPS                => array(
1659            self::JETPACK_PERSONAL_AND_HIGHER,
1660        ),
1661        self::VAULTPRESS_SECURITY_SCANNING      => array(
1662            self::JETPACK_BUSINESS_PLANS,
1663        ),
1664        self::VAULTPRESS_STORAGE_SPACE          => array(
1665            self::JETPACK_PREMIUM_PLANS,
1666            self::JETPACK_BUSINESS_PLANS,
1667        ),
1668
1669        /*
1670         * VIDEO_HOSTING - Host video effortlessly and deliver it at high speeds to your viewers.
1671         * https://jetpack.com/features/design/video-hosting/
1672         *
1673         * Active for:
1674         * - Simple and Atomic sites with Premium or up plan.
1675         * - Jetpack sites with Premium or up plan.
1676         */
1677        self::VIDEO_HOSTING                     => array(
1678            array(
1679                'sticker_not_present' => 'gating-business-q1',
1680                self::WPCOM_PREMIUM_PLANS,
1681            ),
1682            self::WPCOM_PRO_PLANS,
1683            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1684            self::JETPACK_PREMIUM_AND_HIGHER,
1685            self::EXCLUDE_PLANS => array(
1686                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1687            ),
1688        ),
1689        self::VIDEOPRESS                        => array(
1690            self::JETPACK_BUSINESS_PLANS,
1691            self::JETPACK_COMPLETE_PLANS,
1692            self::JETPACK_PERSONAL_PLANS,
1693            self::JETPACK_PREMIUM_PLANS,
1694            self::JETPACK_VIDEOPRESS_PLANS,
1695            array(
1696                'sticker_not_present' => 'gating-business-q1',
1697                self::WPCOM_PREMIUM_PLANS,
1698            ),
1699            self::WPCOM_PRO_PLANS,
1700            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1701            self::WPCOM_VIDEOPRESS,
1702            self::WPCOM_VIDEOPRESS_PRO,
1703            self::WP_P2_PLUS_MONTHLY,
1704            array(
1705                'before' => '2021-10-07',
1706                self::JETPACK_SECURITY_DAILY_PLANS,
1707                self::JETPACK_SECURITY_REALTIME_PLANS,
1708                self::JETPACK_SECURITY_T0_PLANS,
1709                self::JETPACK_SECURITY_T1_PLANS,
1710                self::JETPACK_SECURITY_T2_PLANS,
1711            ),
1712        ),
1713
1714        /*
1715         * Note: VIDEOPRESS_1TB_STORAGE and VIDEOPRESS_UNLIMITED_STORAGE are
1716         * currently only checked on standalone Jetpack sites.
1717         * For example, adding VIDEOPRESS_UNLIMITED_STORAGE to a WP.com plan
1718         * will not provide it with unlimited VideoPress storage.
1719         *
1720         * All WoA VIDEOPRESS sites currently get 2TB storage on their cache
1721         * site for VideoPress.
1722         */
1723        self::VIDEOPRESS_1TB_STORAGE            => array(
1724            array(
1725                self::JETPACK_COMPLETE_PLANS,
1726                self::JETPACK_VIDEOPRESS_PLANS,
1727                self::JETPACK_PREMIUM_PLANS,
1728                self::JETPACK_BUSINESS_PLANS,
1729            ),
1730        ),
1731        // VIDEOPRESS_VIDEO - videopress/video requires a paid plan.
1732        self::VIDEOPRESS_VIDEO                  => array(
1733            self::WP_P2_PLUS_MONTHLY,
1734            array(
1735                'sticker_not_present' => 'gating-business-q1',
1736                self::WPCOM_PREMIUM_PLANS,
1737            ),
1738            self::WPCOM_PRO_PLANS,
1739            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1740            self::JETPACK_BUSINESS_PLANS,
1741            self::JETPACK_PREMIUM_PLANS,
1742            self::EXCLUDE_PLANS => array(
1743                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1744            ),
1745        ),
1746        self::VIDEOPRESS_UNLIMITED_STORAGE      => array(
1747            array(
1748                'before' => '2021-10-07',
1749                self::JETPACK_COMPLETE_PLANS,
1750                self::JETPACK_SECURITY_DAILY_PLANS,
1751                self::JETPACK_SECURITY_REALTIME_PLANS,
1752                self::JETPACK_SECURITY_T0_PLANS,
1753                self::JETPACK_SECURITY_T1_PLANS,
1754                self::JETPACK_SECURITY_T2_PLANS,
1755                self::JETPACK_PREMIUM_PLANS,
1756                self::JETPACK_BUSINESS_PLANS,
1757            ),
1758        ),
1759        self::WHATSAPP_BUTTON                   => array(
1760            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1761            self::JETPACK_ALL_SITES,
1762        ),
1763
1764        /*
1765         * WOOP - WooCommerce on all Plans is available to install.
1766         *
1767         * Active for:
1768         * - Simple and Atomic sites with Business or up plan.
1769         * - Not Jetpack sites
1770         */
1771        self::WOOP                              => array(
1772            self::WPCOM_PRO_PLANS,
1773            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1774        ),
1775        self::WORDADS                           => array(
1776            self::JETPACK_STARTER_PLANS,
1777            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1778            self::JETPACK_PREMIUM_AND_HIGHER,
1779            self::JETPACK_CREATOR_PLANS,
1780            self::JETPACK_GROWTH_PLANS,
1781        ),
1782
1783        /*
1784         * WORDADS_JETPACK - `wordads-jetpack` is maintained as a legacy alias of `wordads` which was used to gate
1785         * the feature in old versions of Jetpack.
1786         * @see https://github.com/Automattic/jetpack/blob/c4f8fe120e1286e85f49e20e0f7fe22e44641449/projects/plugins/jetpack/class.jetpack-plan.php#L330.
1787         */
1788        self::WORDADS_JETPACK                   => array(
1789            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1790            self::JETPACK_PREMIUM_AND_HIGHER,
1791        ),
1792    );
1793    /**
1794     * Some A8C owned sites have additional features enabled. e.g. Jetpack SEO.
1795     * This is an array of blog IDs where these features are enabled.
1796     */
1797    public const A8C_SITES_WITH_ADDITIONAL_SEO_FEATURES = array(
1798        1, // https://wordpress.com/
1799        69197545, // br.support.wordpress.com
1800        69197545, // br.support.wordpress.com
1801        12084301, // he.support.wordpress.com
1802        12358344, // pt.support.wordpress.com
1803        20614491, // de.support.wordpress.com
1804        110643074, // es.support.wordpress.com
1805        9619154, // en.support.wordpress.com
1806        9620355, // fr.support.wordpress.com
1807        22718864, // ru.support.wordpress.com
1808        26068228, // ja.support.wordpress.com
1809        151395884, // ko.support.wordpress.com
1810        151398260, // sv.support.wordpress.com
1811        151398564, // ar.support.wordpress.com
1812        150300509, // it.support.wordpress.com
1813        150381433, // nl.support.wordpress.com
1814        150645278, // id.support.wordpress.com
1815        150881074, // tr.support.wordpress.com
1816        151397720, // zh-cn.support.wordpress.com
1817        151397956, // zh-tw.support.wordpress.com
1818        3584907, // en.blog.wordpress.com
1819        7944537, // ja.blog.wordpress.com
1820        11241806, // es.blog.wordpress.com
1821        8181651, // pt.blog.wordpress.com
1822        8994420, // fr.blog.wordpress.com
1823        66243751, // br.blog.wordpress.com
1824        196931530, // enwpgo.wordpress.com
1825        173323553, // eswpgo.wordpress.com
1826        173331416, // dewpgo.wordpress.com
1827        162814143, // frwpgo.wordpress.com
1828        173328699, // itwpgo.wordpress.com
1829        163161552, // brwpgo.wordpress.com
1830        53424024, // discover.wordpress.com
1831        489937, // dailypost.wordpress.com
1832        33534099,  // developer.wordpress.com
1833        233643880, // eswpcomdeveloper.wordpress.com
1834        244311505, // jawpcomdeveloper.wordpress.com
1835        244447807, // frwpcomdeveloper.wordpress.com
1836        244448116, // dewpcomdeveloper.wordpress.com
1837        244448279, // ptbrwpcomdeveloper.wordpress.com
1838        244517526, // idwpcomdeveloper.wordpress.com
1839        244516213, // itwpcomdeveloper.wordpress.com
1840        244518337, // nlwpcomdeveloper.wordpress.com
1841        22994, // theme.wordpress.com
1842        16390, // learn.wordpress.com
1843        54117, // automattic.wordpress.com
1844    );
1845
1846    /**
1847     * Checks whether the given feature is declared in our map.
1848     *
1849     * @param string $feature The feature to check.
1850     *
1851     * @return bool Whether the given feature exists.
1852     */
1853    public static function feature_exists( $feature ) {
1854        return ! empty( self::FEATURES_MAP[ $feature ] );
1855    }
1856
1857    /**
1858     * Given a primitive type $needle, and an array $haystack, recursively
1859     * search $haystack for an instance of $needle. If arrays are encountered,
1860     * they will also be searched. Only strict comparisons are used.
1861     *
1862     * @param mixed $needle   What to look for.
1863     * @param array $haystack Array of items to check, may contain other arrays.
1864     *
1865     * @return bool Is the needle in the haystack somewhere?
1866     */
1867    public static function in_array_recursive( $needle, $haystack ) {
1868        foreach ( $haystack as $item ) {
1869            if ( is_array( $item ) ) {
1870                if ( self::in_array_recursive( $needle, $item ) ) {
1871                    return true;
1872                }
1873            } elseif ( $item === $needle ) {
1874                return true;
1875            }
1876        }
1877        return false;
1878    }
1879
1880    /**
1881     * Given an array of $purchases and a single feature name, consult the FEATURES_MAP to determine if the feature
1882     * is included in one of the $purchases.
1883     *
1884     * Use the function wpcom_site_has_feature( $feature ) to determine if a site has access to a certain feature.
1885     *
1886     * @param string $feature   A singular feature.
1887     * @param array  $purchases A collection of purchases.
1888     * @param string $site_type Site type to check. Can be 'wpcom' or 'jetpack'. Default empty string.
1889     * @param int    $blog_id   The blog ID to check. Default null.
1890     *
1891     * @return bool Is the feature included in one of the purchases.
1892     */
1893    public static function has_feature( $feature, $purchases, $site_type = '', $blog_id = null ) {
1894        if ( ! self::feature_exists( $feature ) ) {
1895            return false;
1896        }
1897
1898        $products_map = self::FEATURES_MAP[ $feature ];
1899
1900        // Automatically grant features that don't require any purchase.
1901        if (
1902            ( 'wpcom' === $site_type && in_array( self::WPCOM_ALL_SITES, $products_map, true ) ) ||
1903            ( 'jetpack' === $site_type && in_array( self::JETPACK_ALL_SITES, $products_map, true ) )
1904        ) {
1905            return true;
1906        }
1907
1908        foreach ( $purchases as $purchase ) {
1909            if ( self::purchase_in_products_map( $purchase, $products_map, $blog_id ) ) {
1910                return true;
1911            }
1912        }
1913        return false;
1914    }
1915
1916    /**
1917     * Treat free plan as a purchase so the logic for purchase_in_products_map are applied when checking for legacy features.
1918     * As the free plan isn't actually a purchase, there is no subscribed_date, so we use the blog_registered_date instead.
1919     *
1920     * @param array  $purchases Reference to an array of purchases, this function adds a free plan to the end of the array passed in.
1921     * @param string $site_type Site type to check. Can be 'wpcom' or 'jetpack'.
1922     * @param string $blog_registered_date The date the blog was registered.
1923     */
1924    public static function add_free_plan_purchase( &$purchases, $site_type, $blog_registered_date ) {
1925        $free_purchase_object                  = new stdClass();
1926        $free_purchase_object->product_slug    = "{$site_type}-all-sites";
1927        $free_purchase_object->subscribed_date = $blog_registered_date;
1928
1929        $purchases[] = $free_purchase_object;
1930    }
1931
1932    /**
1933     * Resolve the WordPress.com blog ID to check stickers and the gating cutoff against.
1934     *
1935     * @param int|null $blog_id Blog ID, or null to resolve from the environment.
1936     *
1937     * @return int
1938     */
1939    private static function resolve_blog_id( $blog_id = null ) {
1940        if ( null !== $blog_id ) {
1941            return (int) $blog_id;
1942        }
1943
1944        if ( function_exists( '_wpcom_get_current_blog_id' ) ) {
1945            return (int) _wpcom_get_current_blog_id();
1946        }
1947
1948        return (int) get_current_blog_id();
1949    }
1950
1951    /**
1952     * Whether a site carries a blog sticker, on Simple or in WPCOMSH.
1953     *
1954     * `$blog_id` is ignored on WoW, WPCOMSH reads Atomic Persistent Data, there is no way to read
1955     * another site's from there. A caller that needs a specific site's stickers has to establish
1956     * that it is the current site first, e.g `is_legacy_gating_site()`.
1957     *
1958     * @param string   $sticker Sticker slug.
1959     * @param int|null $blog_id Blog ID, or null to resolve from the environment. Ignored on Atomic.
1960     *
1961     * @return bool
1962     */
1963    private static function site_has_sticker( $sticker, $blog_id = null ) {
1964        if ( defined( 'IS_ATOMIC' ) && IS_ATOMIC && function_exists( 'wpcomsh_is_site_sticker_active' ) ) {
1965            return (bool) wpcomsh_is_site_sticker_active( $sticker );
1966        }
1967
1968        if ( function_exists( 'has_blog_sticker' ) ) {
1969            return (bool) has_blog_sticker( $sticker, self::resolve_blog_id( $blog_id ) );
1970        }
1971
1972        return false;
1973    }
1974
1975    /**
1976     * Whether a site is still on the pre-2026 feature gating.
1977     *
1978     * 1. A legacy site that switches to new features is never legacy again.
1979     * 2. `pre-feature-gating-2026` wins over `gating-business-q1`, because a staging site cloned
1980     *    from a legacy production site could have both: the creation hook stickers every new blog,
1981     *    and the staging hook then marks it as mirroring a legacy site.
1982     * 3. `gating-business-q1` covers the ~2.0M sites below the cutoff that are already on the new
1983     *    gating -- the Jan-Jun experiment cohort plus everything `POST /sites/new` stickered
1984     *    between June and August 2026. "No sticker" is not the same as "old site".
1985     * 4. Otherwise the blog ID decides.
1986     *
1987     * @param int $blog_id Blog ID. Required: pass the site being asked about, never a guess.
1988     *
1989     * @return bool
1990     */
1991    public static function is_legacy_gating_site( $blog_id ) {
1992        $blog_id = (int) $blog_id;
1993
1994        // On WoW the sticker checks read the current site's persistent data.
1995        if ( defined( 'IS_ATOMIC' ) && IS_ATOMIC && $blog_id !== self::resolve_blog_id() ) {
1996            if ( function_exists( '_doing_it_wrong' ) ) {
1997                _doing_it_wrong(
1998                    __METHOD__,
1999                    'Atomic sites cannot resolve stickers for a site other than the current one.',
2000                    '' // No version.
2001                );
2002            }
2003
2004            return true;
2005        }
2006
2007        if ( self::site_has_sticker( self::STICKER_FEATURE_GATING_2026, $blog_id ) ) {
2008            return false;
2009        }
2010
2011        if ( self::site_has_sticker( self::STICKER_PRE_FEATURE_GATING_2026, $blog_id ) ) {
2012            return true;
2013        }
2014
2015        if ( self::site_has_sticker( self::STICKER_GATING_BUSINESS_Q1, $blog_id ) ) {
2016            return false;
2017        }
2018
2019        return $blog_id < self::FEATURE_GATING_2026_CUTOFF_BLOG_ID;
2020    }
2021
2022    /**
2023     * The products definition array ($products_map) may contain 1st-level sub-arrays with 'before' and/or 'after' keys
2024     * used to restrict access to a feature based on when the purchase was made. If the $purchase is included in
2025     * $products_map, and it was purchased within the defined date range (if a date range is defined), return true.
2026     *
2027     * Additionally, the 1st level of the array may contain the key 'excluded_plans' which is an array of plans that
2028     * should be excluded from the feature. This is useful for when there are very specific exceptions that would
2029     * otherwise require a lot of configuration to be added. If a plan is excluded, no further checks will be done.
2030     *
2031     * @param object $purchase A single purchase.
2032     * @param array  $products_map A feature map definition array.
2033     * @param int    $blog_id The blog ID to check. Default null.
2034     *
2035     * @return bool If the purchase is included in $products_map and meets any purchase date-range rules.
2036     */
2037    public static function purchase_in_products_map( $purchase, $products_map, $blog_id = null ) {
2038
2039        // First check if the current purchase is excluded in the product definition.
2040        if ( isset( $products_map[ self::EXCLUDE_PLANS ] ) ) {
2041            $excluded_plans = $products_map[ self::EXCLUDE_PLANS ] ?? array();
2042            if ( ! empty( $excluded_plans ) && self::in_array_recursive( $purchase->product_slug, array( $excluded_plans ) ) ) {
2043                return false;
2044            }
2045            unset( $products_map[ self::EXCLUDE_PLANS ] );
2046        }
2047
2048        // Loop through the first level of the $products_map array to identify potential legacy feature date ranges.
2049        foreach ( $products_map as $product_definition ) {
2050
2051            if ( ! empty( $product_definition['product_type'] ) ) {
2052                if ( ! empty( $purchase->product_type ) && in_array( $purchase->product_type, $product_definition['product_type'], true ) ) {
2053                    return true;
2054                }
2055                continue;
2056            }
2057
2058            $purchase_eligible_by_date    = false;
2059            $purchase_eligible_by_sticker = false;
2060
2061            // Check if sticker requirement exists.
2062            $required_sticker = $product_definition['required_sticker'] ?? null;
2063            if ( $required_sticker ) {
2064                $purchase_eligible_by_sticker = self::site_has_sticker( $required_sticker, $blog_id );
2065                // Remove the sticker key so $product_definition is clean for in_array_recursive search.
2066                unset( $product_definition['required_sticker'] );
2067            } else {
2068                $purchase_eligible_by_sticker = true; // No sticker requirement, so eligible by default.
2069            }
2070
2071            // Check if sticker_not_present requirement exists (feature only available when sticker is NOT present).
2072            $sticker_not_present = $product_definition['sticker_not_present'] ?? null;
2073            if ( $sticker_not_present ) {
2074                $has_sticker = self::site_has_sticker( $sticker_not_present, $blog_id );
2075                // Only eligible if the sticker is NOT present.
2076                $purchase_eligible_by_sticker = $purchase_eligible_by_sticker && ! $has_sticker;
2077                // Remove the sticker key so $product_definition is clean for in_array_recursive search.
2078                unset( $product_definition['sticker_not_present'] );
2079            }
2080
2081            // If 'before' & 'after' are empty, this is not a legacy feature.
2082            if ( empty( $product_definition['before'] ) && empty( $product_definition['after'] ) ) {
2083                $purchase_eligible_by_date = true;
2084            } else {
2085                // If the date key is defined, set its variable to its Unix timestamp, else set invalid or undefined dates to false.
2086                $before          = isset( $product_definition['before'] ) ? strtotime( $product_definition['before'] ) : false;
2087                $after           = isset( $product_definition['after'] ) ? strtotime( $product_definition['after'] ) : false;
2088                $subscribed_date = isset( $purchase->subscribed_date ) ? strtotime( $purchase->subscribed_date ) : false;
2089
2090                // Remove the date keys so $product_definition is clean for in_array_recursive search.
2091                unset( $product_definition['before'], $product_definition['after'] );
2092
2093                // If 'before' or 'after', & the subscribed_date are valid, check if the legacy feature is available.
2094                if ( ( false !== $before || false !== $after ) && false !== $subscribed_date ) {
2095                    if ( false !== $before && false !== $after ) {
2096                        if (
2097                            $subscribed_date >= $after &&
2098                            $subscribed_date <= $before ) {
2099                            $purchase_eligible_by_date = true;
2100                        }
2101                    } elseif ( false !== $before ) {
2102                        if ( $subscribed_date <= $before ) {
2103                            $purchase_eligible_by_date = true;
2104                        }
2105                    } elseif ( false !== $after ) {
2106                        if ( $subscribed_date >= $after ) {
2107                            $purchase_eligible_by_date = true;
2108                        }
2109                    }
2110                }
2111            }
2112
2113            // If the date range and sticker requirements are cleared, check if the purchase is included in the $product_definition.
2114            if ( $purchase_eligible_by_date && $purchase_eligible_by_sticker ) {
2115                if ( self::in_array_recursive( $purchase->product_slug ?? null, array( $product_definition ) ) ) {
2116                    return true;
2117                }
2118            }
2119        }
2120
2121        return false;
2122    }
2123
2124    /**
2125     * Return a list of all possible feature slugs.
2126     *
2127     * @return array An array of strings like 'premium-themes', one for each possible feature slug.
2128     */
2129    public static function get_feature_slugs() {
2130        return array_keys( self::FEATURES_MAP );
2131    }
2132}