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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     * Private const for every mapped purchase, sorted by product_id.
23     */
24    private const SPACE_1GB                                   = 'wordpress_com_1gb_space_addon_yearly';
25    private const SPACE_10GB                                  = '1gb_space_upgrade'; // 9
26    private const SPACE_25GB                                  = '5gb_space_upgrade'; // 10
27    private const SPACE_50GB                                  = '10gb_space_upgrade'; // 11
28    private const NO_ADS                                      = 'no-adverts/no-adverts.php'; // 12
29    private const WPCOM_VIDEOPRESS                            = 'videopress'; // 15
30    private const SPACE_100GB                                 = '50gb_space_upgrade'; // 19
31    private const SPACE_200GB                                 = '100gb_space_upgrade'; // 20
32    private const SPACE_3GB                                   = '3gb_space_upgrade'; // 21
33    private const WPCOM_CUSTOM_DESIGN                         = 'custom-design'; // 45
34    private const WPCOM_VIDEOPRESS_PRO                        = 'videopress-pro'; // 47
35    private const WPCOM_UNLIMITED_THEMES                      = 'unlimited_themes'; // 49
36    private const GAPPS                                       = 'gapps'; // 69
37    private const GAPPS_UNLIMITED                             = 'gapps_unlimited'; // 70
38    private const WP_TITAN_MAIL_MONTHLY                       = 'wp_titan_mail_monthly'; // 400
39    private const WP_TITAN_MAIL_YEARLY                        = 'wp_titan_mail_yearly'; // 401
40    private const WP_GOOGLE_WORKSPACE_BUSINESS_STARTER_YEARLY = 'wp_google_workspace_business_starter_yearly'; // 690
41    private const WPCOM_SEARCH                                = 'wpcom_search'; // 800
42    private const WPCOM_SEARCH_MONTHLY                        = 'wpcom_search_monthly'; // 801
43    private const YOAST_PREMIUM                               = 'yoast_premium'; // 900
44    private const VALUE_BUNDLE                                = 'value_bundle'; // 1003
45    private const BUNDLE_PRO                                  = 'bundle_pro'; // 1004
46    private const BUNDLE_SUPER                                = 'bundle_super'; // 1005
47    private const BUNDLE_ENTERPRISE                           = 'wpcom-enterprise'; // 1007
48    private const BUSINESS_BUNDLE                             = 'business-bundle'; // 1008
49    private const PERSONAL_BUNDLE                             = 'personal-bundle'; // 1009
50    private const BLOGGER_BUNDLE                              = 'blogger-bundle'; // 1010
51    private const ECOMMERCE_BUNDLE                            = 'ecommerce-bundle'; // 1011
52    private const VALUE_BUNDLE_MONTHLY                        = 'value_bundle_monthly'; // 1013
53    private const PRO_PLAN_MONTHLY                            = 'pro-plan-monthly'; // 1034
54    private const BUSINESS_BUNDLE_MONTHLY                     = 'business-bundle-monthly'; // 1018
55    private const PERSONAL_BUNDLE_MONTHLY                     = 'personal-bundle-monthly'; // 1019
56    private const ECOMMERCE_BUNDLE_MONTHLY                    = 'ecommerce-bundle-monthly'; // 1021
57    private const VALUE_BUNDLE_2Y                             = 'value_bundle-2y'; // 1023
58    private const BUSINESS_BUNDLE_2Y                          = 'business-bundle-2y'; // 1028
59    private const PERSONAL_BUNDLE_2Y                          = 'personal-bundle-2y'; // 1029
60    private const BLOGGER_BUNDLE_2Y                           = 'blogger-bundle-2y'; // 1030
61    private const ECOMMERCE_BUNDLE_2Y                         = 'ecommerce-bundle-2y'; // 1031
62    private const VALUE_BUNDLE_3Y                             = 'value_bundle-3y'; // 1043
63    private const BUSINESS_BUNDLE_3Y                          = 'business-bundle-3y'; // 1048
64    private const PERSONAL_BUNDLE_3Y                          = 'personal-bundle-3y'; // 1049
65    private const ECOMMERCE_BUNDLE_3Y                         = 'ecommerce-bundle-3y'; // 1051
66    private const PRO_PLAN_2Y                                 = 'pro-plan-2y'; // 1035
67    private const PRO_PLAN                                    = 'pro-plan'; // 1032
68    private const STARTER_PLAN                                = 'starter-plan'; // 1033
69    private const WP_P2_PLUS_MONTHLY                          = 'wp_p2_plus_monthly'; // 1040
70    private const ECOMMERCE_TRIAL_BUNDLE_MONTHLY              = 'ecommerce-trial-bundle-monthly'; // 1052
71    private const WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_MONTHLY      = 'wooexpress-medium-bundle-monthly'; // 1053
72    private const WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_YEARLY       = 'wooexpress-medium-bundle-yearly'; // 1055
73    private const WPCOM_WOOEXPRESS_SMALL_BUNDLE_MONTHLY       = 'wooexpress-small-bundle-monthly'; // 1054
74    private const WPCOM_WOOEXPRESS_SMALL_BUNDLE_YEARLY        = 'wooexpress-small-bundle-yearly'; // 1056
75    private const WOO_HOSTED_BASIC_PLAN_MONTHLY               = 'woo_hosted_basic_plan_monthly'; // 4001
76    private const WOO_HOSTED_BASIC_PLAN_YEARLY                = 'woo_hosted_basic_plan_yearly'; // 4002
77    private const WOO_HOSTED_PRO_PLAN_MONTHLY                 = 'woo_hosted_pro_plan_monthly'; // 4003
78    private const WOO_HOSTED_PRO_PLAN_YEARLY                  = 'woo_hosted_pro_plan_yearly'; // 4004
79    private const WPCOM_MIGRATION_TRIAL_BUNDLE_MONTHLY        = 'wp_bundle_migration_trial_monthly'; // 1057
80    private const WPCOM_HOSTING_TRIAL_BUNDLE_MONTHLY          = 'wp_bundle_hosting_trial_monthly'; // 1058
81    private const WPCOM_STAGING_PRODUCT                       = 'wp_staging_site_lifetime'; // 1060
82    private const WPCOM_HUNDRED_YEAR_BUNDLE                   = 'wp_com_hundred_year_bundle_centennially'; // 1061
83    private const JETPACK_PREMIUM                             = 'jetpack_premium'; // 2000
84    private const JETPACK_BUSINESS                            = 'jetpack_business'; // 2001
85    private const JETPACK_FREE                                = 'jetpack_free'; // 2002
86    private const JETPACK_PREMIUM_MONTHLY                     = 'jetpack_premium_monthly'; // 2003
87    private const JETPACK_BUSINESS_MONTHLY                    = 'jetpack_business_monthly'; // 2004
88    private const JETPACK_PERSONAL                            = 'jetpack_personal'; // 2005
89    private const JETPACK_PERSONAL_MONTHLY                    = 'jetpack_personal_monthly'; // 2006
90    private const JETPACK_SECURITY_DAILY                      = 'jetpack_security_daily'; // 2010
91    private const JETPACK_SECURITY_DAILY_MONTHLY              = 'jetpack_security_daily_monthly'; // 2011
92    private const JETPACK_SECURITY_REALTIME                   = 'jetpack_security_realtime'; // 2012
93    private const JETPACK_SECURITY_REALTIME_MONTHLY           = 'jetpack_security_realtime_monthly'; // 2013
94    private const JETPACK_GROWTH_BI_YEARLY                    = 'jetpack_growth_bi_yearly'; // 2023
95    private const JETPACK_GROWTH_YEARLY                       = 'jetpack_growth_yearly'; // 2022
96    private const JETPACK_GROWTH_MONTHLY                      = 'jetpack_growth_monthly'; // 2021
97    private const JETPACK_COMPLETE_BI_YEARLY                  = 'jetpack_complete_bi_yearly'; // 2035
98    private const JETPACK_COMPLETE                            = 'jetpack_complete'; // 2014
99    private const JETPACK_COMPLETE_MONTHLY                    = 'jetpack_complete_monthly'; // 2015
100    private const JETPACK_SECURITY_T1_BI_YEARLY               = 'jetpack_security_t1_bi_yearly'; // 2034
101    private const JETPACK_SECURITY_T1_YEARLY                  = 'jetpack_security_t1_yearly'; // 2016
102    private const JETPACK_SECURITY_T1_MONTHLY                 = 'jetpack_security_t1_monthly'; // 2017
103    private const JETPACK_SECURITY_T2_YEARLY                  = 'jetpack_security_t2_yearly'; // 2019
104    private const JETPACK_SECURITY_T2_MONTHLY                 = 'jetpack_security_t2_monthly'; // 2020
105    private const JETPACK_STARTER_YEARLY                      = 'jetpack_starter_yearly'; // 2030
106    private const JETPACK_STARTER_MONTHLY                     = 'jetpack_starter_monthly'; // 2031
107    private const JETPACK_BACKUP_DAILY                        = 'jetpack_backup_daily'; // 2100
108    private const JETPACK_BACKUP_DAILY_MONTHLY                = 'jetpack_backup_daily_monthly'; // 2101
109    private const JETPACK_BACKUP_REALTIME                     = 'jetpack_backup_realtime'; // 2102
110    private const JETPACK_BACKUP_REALTIME_MONTHLY             = 'jetpack_backup_realtime_monthly'; // 2103
111    private const JETPACK_SEARCH_BI_YEARLY                    = 'jetpack_search_bi_yearly'; // 2031
112    private const JETPACK_SEARCH                              = 'jetpack_search'; // 2104
113    private const JETPACK_SEARCH_MONTHLY                      = 'jetpack_search_monthly'; // 2105
114    private const JETPACK_SCAN_BI_YEARLY                      = 'jetpack_scan_bi_yearly'; // 2038
115    private const JETPACK_SCAN                                = 'jetpack_scan'; // 2106
116    private const JETPACK_SCAN_MONTHLY                        = 'jetpack_scan_monthly'; // 2107
117    private const JETPACK_SCAN_REALTIME                       = 'jetpack_scan_realtime'; // 2108
118    private const JETPACK_SCAN_REALTIME_MONTHLY               = 'jetpack_scan_realtime_monthly'; // 2109
119    private const JETPACK_ANTI_SPAM_BI_YEARLY                 = 'jetpack_anti_spam_bi_yearly'; // 2039
120    private const JETPACK_ANTI_SPAM                           = 'jetpack_anti_spam'; // 2110
121    private const JETPACK_ANTI_SPAM_MONTHLY                   = 'jetpack_anti_spam_monthly'; // 2111
122    private const JETPACK_BACKUP_T1_BI_YEARLY                 = 'jetpack_backup_t1_bi_yearly'; // 2123
123    private const JETPACK_BACKUP_T1_YEARLY                    = 'jetpack_backup_t1_yearly'; // 2112
124    private const JETPACK_BACKUP_T1_MONTHLY                   = 'jetpack_backup_t1_monthly'; // 2113
125    private const JETPACK_BACKUP_T2_YEARLY                    = 'jetpack_backup_t2_yearly'; // 2114
126    private const JETPACK_BACKUP_T2_MONTHLY                   = 'jetpack_backup_t2_monthly'; // 2115
127    private const JETPACK_BACKUP_ADDON_STORAGE_10GB_MONTHLY   = 'jetpack_backup_addon_storage_10gb_monthly'; // 2040
128    private const JETPACK_BACKUP_ADDON_STORAGE_100GB_MONTHLY  = 'jetpack_backup_addon_storage_100gb_monthly'; // 2044
129    private const JETPACK_BACKUP_ADDON_STORAGE_1TB_MONTHLY    = 'jetpack_backup_addon_storage_1tb_monthly'; // 2048
130    private const JETPACK_BACKUP_ADDON_STORAGE_3TB_MONTHLY    = 'jetpack_backup_addon_storage_3tb_monthly'; // 2052
131    private const JETPACK_BACKUP_ADDON_STORAGE_5TB_MONTHLY    = 'jetpack_backup_addon_storage_5tb_monthly'; // 2056
132    private const JETPACK_VIDEOPRESS_BI_YEARLY                = 'jetpack_videopress_bi_yearly'; // 2119
133    private const JETPACK_VIDEOPRESS                          = 'jetpack_videopress'; // 2116
134    private const JETPACK_VIDEOPRESS_MONTHLY                  = 'jetpack_videopress_monthly'; // 2117
135    private const JETPACK_BACKUP_T0_YEARLY                    = 'jetpack_backup_t0_yearly'; // 2120
136    private const JETPACK_BACKUP_T0_MONTHLY                   = 'jetpack_backup_t0_monthly'; // 2121
137    private const JETPACK_SEARCH_FREE                         = 'jetpack_search_free'; // 2130
138    private const JETPACK_BACKUP_ONE_TIME                     = 'jetpack_backup_one_time'; // 2201
139    private const JETPACK_STATS_FREE                          = 'jetpack_stats_free_yearly'; // 2221
140    private const JETPACK_STATS_PWYW                          = 'jetpack_stats_pwyw_yearly'; // 2222
141    private const JETPACK_STATS_MONTHLY                       = 'jetpack_stats_monthly'; // 2220
142    private const JETPACK_STATS_YEARLY                        = 'jetpack_stats_yearly'; // 2219
143    private const JETPACK_STATS_BI_YEARLY                     = 'jetpack_stats_bi_yearly'; // 2223
144    private const JETPACK_MONITOR_MONTHLY                     = 'jetpack_monitor_monthly'; // 2241
145    private const JETPACK_MONITOR_YEARLY                      = 'jetpack_monitor_yearly'; // 2242
146    private const AKISMET_FREE                                = 'ak_free_yearly'; // 2300
147    private const AKISMET_PERSONAL_MONTHLY                    = 'ak_personal_monthly'; // 2309
148    private const AKISMET_PERSONAL_YEARLY                     = 'ak_personal_yearly'; // 2310
149    private const AKISMET_PLUS_BI_YEARLY                      = 'ak_plus_bi_yearly_1'; // 2327
150    private const AKISMET_PLUS_YEARLY                         = 'ak_plus_yearly_1'; // 2311
151    private const AKISMET_PLUS_MONTHLY                        = 'ak_plus_monthly_1'; // 2312
152    private const AKISMET_PLUS_20K_BI_YEARLY                  = 'ak_plus_bi_yearly_2'; // 2328
153    private const AKISMET_PLUS_20K_YEARLY                     = 'ak_plus_yearly_2'; // 2313
154    private const AKISMET_PLUS_20K_MONTHLY                    = 'ak_plus_monthly_2'; // 2314
155    private const AKISMET_PLUS_30K_BI_YEARLY                  = 'ak_plus_bi_yearly_3'; // 2329
156    private const AKISMET_PLUS_30K_YEARLY                     = 'ak_plus_yearly_3'; // 2315
157    private const AKISMET_PLUS_30K_MONTHLY                    = 'ak_plus_monthly_3'; // 2316
158    private const AKISMET_PLUS_40K_BI_YEARLY                  = 'ak_plus_bi_yearly_4'; // 2330
159    private const AKISMET_PLUS_40K_YEARLY                     = 'ak_plus_yearly_4'; // 2317
160    private const AKISMET_PLUS_40K_MONTHLY                    = 'ak_plus_monthly_4'; // 2318
161    private const AKISMET_ENTERPRISE_BI_YEARLY                = 'ak_ent_bi_yearly_1'; // 2331
162    private const AKISMET_ENTERPRISE_YEARLY                   = 'ak_ent_yearly_1'; // 2319
163    private const AKISMET_ENTERPRISE_MONTHLY                  = 'ak_ent_monthly_1'; // 2320
164    private const AKISMET_ENTERPRISE_350K_YEARLY              = 'ak_ep350k_yearly_1'; // 2321
165    private const AKISMET_ENTERPRISE_350K_MONTHLY             = 'ak_ep350k_monthly_1'; // 2322
166    private const AKISMET_ENTERPRISE_2M_YEARLY                = 'ak_ep2m_yearly_1'; // 2323
167    private const AKISMET_ENTERPRISE_2M_MONTHLY               = 'ak_ep2m_monthly_1'; // 2324
168    private const AKISMET_ENTERPRISE_GT2M_YEARLY              = 'ak_epgt2m_yearly_1'; // 2325
169    private const AKISMET_ENTERPRISE_GT2M_MONTHLY             = 'ak_epgt2m_monthly_1'; // 2326
170    private const AKISMET_PRO_500_MONTHLY                     = 'ak_pro5h_monthly'; // 2332
171    private const AKISMET_PRO_500_YEARLY                      = 'ak_pro5h_yearly'; // 2333
172    private const AKISMET_PRO_500_BI_YEARLY                   = 'ak_pro5h_bi_yearly'; // 2334
173    private const AKISMET_BUSINESS_5K_MONTHLY                 = 'ak_bus5k_monthly'; // 2335
174    private const AKISMET_BUSINESS_5K_YEARLY                  = 'ak_bus5k_yearly'; // 2336
175    private const AKISMET_BUSINESS_5K_BI_YEARLY               = 'ak_bus5k_bi_yearly'; // 2337
176    private const AKISMET_ENTERPRISE_15K_MONTHLY              = 'ak_ep15k_monthly'; // 2338
177    private const AKISMET_ENTERPRISE_15K_YEARLY               = 'ak_ep15k_yearly'; // 2339
178    private const AKISMET_ENTERPRISE_15K_BI_YEARLY            = 'ak_ep15k_bi_yearly'; // 2340
179    private const AKISMET_ENTERPRISE_25K_MONTHLY              = 'ak_ep25k_monthly'; // 2341
180    private const AKISMET_ENTERPRISE_25K_YEARLY               = 'ak_ep25k_yearly'; // 2342
181    private const AKISMET_ENTERPRISE_25K_BI_YEARLY            = 'ak_ep25k_bi_yearly'; // 2343
182    private const JETPACK_BOOST_BI_YEARLY                     = 'jetpack_boost_bi_yearly'; // 2036
183    private const JETPACK_BOOST                               = 'jetpack_boost_yearly'; // 2401
184    private const JETPACK_BOOST_MONTHLY                       = 'jetpack_boost_monthly'; // 2400
185    private const JETPACK_AI_MONTHLY                          = 'jetpack_ai_monthly'; // 2450
186    private const JETPACK_AI_YEARLY                           = 'jetpack_ai_yearly'; // 2451
187    private const JETPACK_AI_BI_YEARLY                        = 'jetpack_ai_bi_yearly'; // 2452
188    private const JETPACK_SOCIAL_BASIC_MONTHLY_LEGACY         = 'jetpack_social_monthly'; // 2500
189    private const JETPACK_SOCIAL_BASIC_BI_YEARLY              = 'jetpack_social_basic_bi_yearly'; // 2037
190    private const JETPACK_SOCIAL_BASIC                        = 'jetpack_social_basic_yearly'; // 2503
191    private const JETPACK_SOCIAL_BASIC_MONTHLY                = 'jetpack_social_basic_monthly'; // 2504
192    private const JETPACK_SOCIAL_ADVANCED_BI_YEARLY           = 'jetpack_social_advanced_bi_yearly'; // 2604
193    private const JETPACK_SOCIAL_ADVANCED                     = 'jetpack_social_advanced_yearly'; // 2602
194    private const JETPACK_SOCIAL_ADVANCED_MONTHLY             = 'jetpack_social_advanced_monthly'; // 2603
195    private const JETPACK_GOLDEN_TOKEN                        = 'jetpack_golden_token_lifetime'; // 2900
196    private const JETPACK_CREATOR_MONTHLY                     = 'jetpack_creator_monthly'; // 2610
197    private const JETPACK_CREATOR_YEARLY                      = 'jetpack_creator_yearly'; // 2611
198    private const JETPACK_CREATOR_BI_YEARLY                   = 'jetpack_creator_bi_yearly'; // 2612
199    private const JETPACK_SOCIAL_V1_MONTHLY                   = 'jetpack_social_v1_monthly'; // 2606
200    private const JETPACK_SOCIAL_V1_YEARLY                    = 'jetpack_social_v1_yearly'; // 2605
201    private const JETPACK_SOCIAL_V1_BI_YEARLY                 = 'jetpack_social_v1_bi_yearly'; // 2607
202    private const A4A_WPCOM_BUSINESS_BUNDLE_YEARLY            = 'a4a_wp_bundle_business_yearly'; // 3300
203    private const A4A_WPCOM_BUSINESS_BUNDLE_MONTHLY           = 'a4a_wp_bundle_business_monthly'; // 3301
204    private const A4A_JETPACK_COMPLETE_YEARLY                 = 'a4a_jetpack_complete_yearly'; // 3302
205    private const A4A_JETPACK_COMPLETE_MONTHLY                = 'a4a_jetpack_complete_monthly'; // 3303
206    private const A4A_JETPACK_SECURITY_TIER_1_YEARLY          = 'a4a_jetpack_security_t1_yearly'; // 3304
207    private const A4A_JETPACK_SECURITY_TIER_1_MONTHLY         = 'a4a_jetpack_security_t1_monthly'; // 3305
208    private const A4A_JETPACK_SECURITY_TIER_2_YEARLY          = 'a4a_jetpack_security_t2_yearly'; // 3306
209    private const A4A_JETPACK_SECURITY_TIER_2_MONTHLY         = 'a4a_jetpack_security_t2_monthly'; // 3307
210    private const A4A_JETPACK_SEARCH_YEARLY                   = 'a4a_jetpack_search_yearly'; // 3318
211    private const A4A_JETPACK_SEARCH_MONTHLY                  = 'a4a_jetpack_search_monthly'; // 3319
212    private const A4A_JETPACK_SCAN_YEARLY                     = 'a4a_jetpack_scan_yearly'; // 3320
213    private const A4A_JETPACK_SCAN_MONTHLY                    = 'a4a_jetpack_scan_monthly'; // 3321
214    private const A4A_JETPACK_ANTI_SPAM_YEARLY                = 'a4a_jetpack_anti_spam_yearly'; // 3322
215    private const A4A_JETPACK_ANTI_SPAM_MONTHLY               = 'a4a_jetpack_anti_spam_monthly'; // 3323
216    private const A4A_JETPACK_BACKUP_TIER_1_YEARLY            = 'a4a_jetpack_backup_t1_yearly'; // 3324
217    private const A4A_JETPACK_BACKUP_TIER_1_MONTHLY           = 'a4a_jetpack_backup_t1_monthly'; // 3325
218    private const A4A_JETPACK_BACKUP_TIER_2_YEARLY            = 'a4a_jetpack_backup_t2_yearly'; // 3326
219    private const A4A_JETPACK_BACKUP_TIER_2_MONTHLY           = 'a4a_jetpack_backup_t2_monthly'; // 3327
220    private const A4A_JETPACK_VIDEOPRESS_YEARLY               = 'a4a_jetpack_videopress_yearly'; // 3328
221    private const A4A_JETPACK_VIDEOPRESS_MONTHLY              = 'a4a_jetpack_videopress_monthly'; // 3329
222    private const A4A_JETPACK_STATS_YEARLY                    = 'a4a_jetpack_stats_yearly'; // 3330
223    private const A4A_JETPACK_STATS_MONTHLY                   = 'a4a_jetpack_stats_monthly'; // 3331
224    private const A4A_JETPACK_MONITOR_YEARLY                  = 'a4a_jetpack_monitor_yearly'; // 3332
225    private const A4A_JETPACK_MONITOR_MONTHLY                 = 'a4a_jetpack_monitor_monthly'; // 3333
226    private const A4A_JETPACK_BOOST_YEARLY                    = 'a4a_jetpack_boost_yearly'; // 3334
227    private const A4A_JETPACK_BOOST_MONTHLY                   = 'a4a_jetpack_boost_monthly'; // 3335
228    private const A4A_JETPACK_AI_YEARLY                       = 'a4a_jetpack_ai_yearly'; // 3336
229    private const A4A_JETPACK_AI_MONTHLY                      = 'a4a_jetpack_ai_monthly'; // 3337
230    private const A4A_JETPACK_SOCIAL_V1_YEARLY                = 'a4a_jetpack_social_v1_yearly'; // 3338
231    private const A4A_JETPACK_SOCIAL_V1_MONTHLY               = 'a4a_jetpack_social_v1_monthly'; // 3339
232    private const A4A_JETPACK_CREATOR_YEARLY                  = 'a4a_jetpack_creator_yearly'; // 3340
233    private const A4A_JETPACK_CREATOR_MONTHLY                 = 'a4a_jetpack_creator_monthly'; // 3341
234
235    // WPCOM "Level 2": Groups of level 1s.
236    private const WPCOM_BLOGGER_PLANS           = array( self::BLOGGER_BUNDLE, self::BLOGGER_BUNDLE_2Y );
237    private const WPCOM_PERSONAL_PLANS          = array( self::PERSONAL_BUNDLE, self::PERSONAL_BUNDLE_MONTHLY, self::PERSONAL_BUNDLE_2Y, self::PERSONAL_BUNDLE_3Y );
238    private const WPCOM_STARTER_PLANS           = array( self::STARTER_PLAN );
239    private const WPCOM_PREMIUM_PLANS           = array( self::BUNDLE_PRO, self::VALUE_BUNDLE, self::VALUE_BUNDLE_MONTHLY, self::VALUE_BUNDLE_2Y, self::VALUE_BUNDLE_3Y );
240    private const WPCOM_PRO_PLANS               = array( self::PRO_PLAN, self::PRO_PLAN_MONTHLY, self::PRO_PLAN_2Y );
241    private const WPCOM_MIGRATION_TRIAL_PLANS   = array( self::WPCOM_MIGRATION_TRIAL_BUNDLE_MONTHLY );
242    private const WPCOM_HOSTING_TRIAL_PLANS     = array( self::WPCOM_HOSTING_TRIAL_BUNDLE_MONTHLY );
243    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 );
244    private const WPCOM_ECOMMERCE_PLANS         = array( self::ECOMMERCE_BUNDLE, self::ECOMMERCE_BUNDLE_MONTHLY, self::ECOMMERCE_BUNDLE_2Y, self::ECOMMERCE_BUNDLE_3Y );
245    private const WPCOM_ECOMMERCE_TRIAL_PLANS   = array( self::ECOMMERCE_TRIAL_BUNDLE_MONTHLY );
246    private const WPCOM_WOOEXPRESS_MEDIUM_PLANS = array( self::WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_MONTHLY, self::WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_YEARLY );
247    private const WPCOM_WOOEXPRESS_SMALL_PLANS  = array( self::WPCOM_WOOEXPRESS_SMALL_BUNDLE_MONTHLY, self::WPCOM_WOOEXPRESS_SMALL_BUNDLE_YEARLY );
248    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 );
249    private const GOOGLE_WORKSPACE_PRODUCTS     = array( self::WP_GOOGLE_WORKSPACE_BUSINESS_STARTER_YEARLY );
250    private const GSUITE_PRODUCTS               = array( self::GAPPS, self::GAPPS_UNLIMITED );
251    private const WPCOM_TITAN_MAIL_PRODUCTS     = array( self::WP_TITAN_MAIL_MONTHLY, self::WP_TITAN_MAIL_YEARLY );
252
253    private const WPCOM_PERSONAL_AND_PREMIUM_PLANS = array( self::WPCOM_PERSONAL_PLANS, self::WPCOM_PREMIUM_PLANS );
254    // Unlock Business-gated features for sites with the flex-cache-site sticker via the free plan.
255    private const WPCOM_FLEX_CACHE_SITE_FREE_PLANS = array(
256        'required_sticker' => 'flex-cache-site',
257        self::JETPACK_ALL_SITES,
258    );
259
260    // WPCOM "Level 3" A: Groups of level 2s.
261    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 );
262    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 );
263    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 );
264    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 );
265    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 );
266    private const WPCOM_WOOEXPRESS_PLANS          = array( self::WPCOM_WOOEXPRESS_MEDIUM_PLANS, self::WPCOM_WOOEXPRESS_SMALL_PLANS );
267
268    // WPCOM "Level 3" C: Misc product groupings unrelated to free plan trials.
269    private const WPCOM_EMAIL_PRODUCTS = array( self::GOOGLE_WORKSPACE_PRODUCTS, self::GSUITE_PRODUCTS, self::WPCOM_TITAN_MAIL_PRODUCTS );
270
271    // Jetpack "Level 2": Groups of level 1s.
272    private const JETPACK_BUSINESS_PLANS = array( self::JETPACK_BUSINESS, self::JETPACK_BUSINESS_MONTHLY );
273    private const JETPACK_PREMIUM_PLANS  = array( self::JETPACK_PREMIUM, self::JETPACK_PREMIUM_MONTHLY );
274    private const JETPACK_PERSONAL_PLANS = array( self::JETPACK_PERSONAL, self::JETPACK_PERSONAL_MONTHLY );
275    private const JETPACK_GROWTH_PLANS   = array( self::JETPACK_GROWTH_BI_YEARLY, self::JETPACK_GROWTH_YEARLY, self::JETPACK_GROWTH_MONTHLY );
276    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 );
277    private const JETPACK_STARTER_PLANS  = array( self::JETPACK_STARTER_YEARLY, self::JETPACK_STARTER_MONTHLY );
278
279    private const JETPACK_SECURITY_DAILY_PLANS    = array( self::JETPACK_SECURITY_DAILY, self::JETPACK_SECURITY_DAILY_MONTHLY );
280    private const JETPACK_SECURITY_REALTIME_PLANS = array( self::JETPACK_SECURITY_REALTIME, self::JETPACK_SECURITY_REALTIME_MONTHLY );
281    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 );
282    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 );
283
284    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 );
285
286    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 );
287    private const JETPACK_SOCIAL_ADVANCED_PLANS = array( self::JETPACK_SOCIAL_ADVANCED_BI_YEARLY, self::JETPACK_SOCIAL_ADVANCED, self::JETPACK_SOCIAL_ADVANCED_MONTHLY );
288    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 );
289
290    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 );
291
292    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 );
293
294    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 );
295
296    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 );
297
298    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 );
299
300    private const JETPACK_BACKUP_DAILY_PLANS    = array( self::JETPACK_BACKUP_DAILY, self::JETPACK_BACKUP_DAILY_MONTHLY );
301    private const JETPACK_BACKUP_REALTIME_PLANS = array( self::JETPACK_BACKUP_REALTIME, self::JETPACK_BACKUP_REALTIME_MONTHLY );
302    private const JETPACK_BACKUP_T0_PLANS       = array( self::JETPACK_BACKUP_T0_MONTHLY, self::JETPACK_BACKUP_T0_YEARLY );
303    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 );
304    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 );
305
306    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 );
307
308    // Jetpack "Level 3": Groups of level 2.
309    private const JETPACK_PERSONAL_AND_HIGHER = array(
310        self::JETPACK_PERSONAL_PLANS,
311        self::JETPACK_PREMIUM_PLANS,
312        self::JETPACK_BUSINESS_PLANS,
313        self::JETPACK_COMPLETE_PLANS,
314        self::JETPACK_SECURITY_DAILY_PLANS,
315        self::JETPACK_SECURITY_REALTIME_PLANS,
316        self::JETPACK_SECURITY_T1_PLANS,
317        self::JETPACK_SECURITY_T2_PLANS,
318        self::JETPACK_STARTER_PLANS,
319    );
320    private const JETPACK_PREMIUM_AND_HIGHER  = array(
321        self::JETPACK_PREMIUM_PLANS,
322        self::JETPACK_BUSINESS_PLANS,
323        self::JETPACK_COMPLETE_PLANS,
324        self::JETPACK_SECURITY_DAILY_PLANS,
325        self::JETPACK_SECURITY_REALTIME_PLANS,
326        self::JETPACK_SECURITY_T1_PLANS,
327        self::JETPACK_SECURITY_T2_PLANS,
328    );
329
330    private const AKISMET_PLANS = array(
331        self::AKISMET_FREE,
332        self::AKISMET_PERSONAL_MONTHLY,
333        self::AKISMET_PERSONAL_YEARLY,
334        self::AKISMET_PLUS_MONTHLY,
335        self::AKISMET_PLUS_YEARLY,
336        self::AKISMET_PLUS_BI_YEARLY,
337        self::AKISMET_PLUS_20K_MONTHLY,
338        self::AKISMET_PLUS_20K_YEARLY,
339        self::AKISMET_PLUS_20K_BI_YEARLY,
340        self::AKISMET_PLUS_30K_MONTHLY,
341        self::AKISMET_PLUS_30K_YEARLY,
342        self::AKISMET_PLUS_30K_BI_YEARLY,
343        self::AKISMET_PLUS_40K_MONTHLY,
344        self::AKISMET_PLUS_40K_YEARLY,
345        self::AKISMET_PLUS_40K_BI_YEARLY,
346        self::AKISMET_ENTERPRISE_MONTHLY,
347        self::AKISMET_ENTERPRISE_YEARLY,
348        self::AKISMET_ENTERPRISE_BI_YEARLY,
349        self::AKISMET_ENTERPRISE_350K_MONTHLY,
350        self::AKISMET_ENTERPRISE_350K_YEARLY,
351        self::AKISMET_ENTERPRISE_2M_MONTHLY,
352        self::AKISMET_ENTERPRISE_2M_YEARLY,
353        self::AKISMET_PRO_500_MONTHLY,
354        self::AKISMET_PRO_500_YEARLY,
355        self::AKISMET_PRO_500_BI_YEARLY,
356        self::AKISMET_BUSINESS_5K_MONTHLY,
357        self::AKISMET_BUSINESS_5K_YEARLY,
358        self::AKISMET_BUSINESS_5K_BI_YEARLY,
359        self::AKISMET_ENTERPRISE_15K_MONTHLY,
360        self::AKISMET_ENTERPRISE_15K_YEARLY,
361        self::AKISMET_ENTERPRISE_15K_BI_YEARLY,
362        self::AKISMET_ENTERPRISE_25K_MONTHLY,
363        self::AKISMET_ENTERPRISE_25K_YEARLY,
364        self::AKISMET_ENTERPRISE_25K_BI_YEARLY,
365    );
366
367    // Features automatically granted to all sites regardless of their purchases are mapped to these constants.
368    private const WPCOM_ALL_SITES   = 'wpcom-all-sites';
369    private const JETPACK_ALL_SITES = 'jetpack-all-sites';
370
371    /*
372     * Public const for every mapped feature, sorted alphabetically.
373     */
374    public const AI_ASSISTANT                      = 'ai-assistant';
375    public const AI_SEO_ENHANCER                   = 'ai-seo-enhancer';
376    public const AD_CREDIT_VOUCHERS                = 'ad-credit';
377    public const ADVANCED_SEO                      = 'advanced-seo';
378    public const AKISMET                           = 'akismet';
379    public const ANTISPAM                          = 'antispam';
380    public const ARCHIVE_CONTENT                   = 'archive-content';
381    public const ATOMIC                            = 'atomic';
382    public const BACKUPS                           = 'backups';
383    public const BACKUPS_DAILY                     = 'backups-daily';
384    public const BACKUPS_RESTORE                   = 'restore';
385    public const BACKUPS_SELF_SERVE                = 'backups-self-serve';
386    public const BACKUP_ONE_TIME                   = 'backup-one-time';
387    public const BIG_SKY                           = 'big-sky';
388    public const BIG_SKY_EXISTING_SITE             = 'big-sky-existing-site';
389    public const BLAZE_CREDITS_VOUCHER             = 'blaze-credits-voucher';
390    public const BLOG_DOMAIN_ONLY                  = 'blog-domain-only';
391    public const CALENDLY                          = 'calendly';
392    public const CDN                               = 'cdn';
393    public const CLASSIC_SEARCH                    = 'search';
394    public const CLOUD_CRITICAL_CSS                = 'cloud-critical-css';
395    public const CORNERSTONE_TEN_PAGES             = 'cornerstone-10-pages';
396    public const CLOUDFLARE_ANALYTICS              = 'cloudflare-analytics';
397    public const CLOUDFLARE_CDN                    = 'cloudflare-cdn';
398    public const CONCIERGE                         = 'concierge';
399    public const CONCIERGE_BUSINESS                = 'concierge-business';
400    public const COPY_SITE                         = 'copy-site';
401    public const CORE_AUDIO                        = 'core/audio';
402    public const CORE_COVER                        = 'core/cover';
403    public const CORE_VIDEO                        = 'core/video';
404    public const CREDIT_VOUCHERS                   = 'credit-vouchers';
405    public const CUSTOM_DESIGN                     = 'custom-design';
406    public const CUSTOM_DOMAIN                     = 'custom-domain';
407    public const DOMAIN_MAPPING                    = 'domain-mapping';
408    public const DONATIONS                         = 'donations';
409    public const ECOMMERCE_MANAGED_PLUGINS         = 'ecommerce-managed-plugins';
410    public const ECOMMERCE_MANAGED_PLUGINS_SMALL   = 'ecommerce-managed-plugins-small';
411    public const ECOMMERCE_MANAGED_PLUGINS_MEDIUM  = 'ecommerce-managed-plugins-medium';
412    public const ECOMMERCE_MANAGED_PLUGINS_TRIAL   = 'ecommerce-managed-plugins-trial';
413    public const EDIT_PLUGINS                      = 'edit-plugins';
414    public const EDIT_THEMES                       = 'edit-themes';
415    public const EMAIL_PROFESSIONAL                = 'email-professional';
416    public const EMAIL_SUBSCRIPTION                = 'email-subscription';
417    public const EMAIL_FORWARDS_EXTENDED_LIMIT     = 'email-forwards-extended-limit';
418    public const FIELD_FILE                        = 'field-file';
419    public const FORM_INTEGRATIONS                 = 'form-integrations';
420    public const FORM_WEBHOOKS                     = 'form-webhooks';
421    public const FREE_BLOG                         = 'free-blog';
422    public const FULL_ACTIVITY_LOG                 = 'full-activity-log';
423    public const GITHUB_DEPLOYMENTS                = 'github-deployments';
424    public const GLOBAL_STYLES                     = 'global-styles';
425    public const GOOGLE_ANALYTICS                  = 'google-analytics';
426    public const GOOGLE_MY_BUSINESS                = 'google-my-business';
427    public const IMAGE_CDN_LIAR                    = 'image-cdn-liar';
428    public const IMAGE_CDN_QUALITY                 = 'image-cdn-quality';
429    public const IMAGE_SIZE_ANALYSIS               = 'image-size-analysis';
430    public const INSTALL_PLUGINS                   = 'install-plugins';
431    public const INSTALL_PURCHASED_PLUGINS         = 'install-purchased-plugins';
432    public const INSTALL_THEMES                    = 'install-themes';
433    public const INSTALL_WOO_ONBOARDING_PLUGINS    = 'install-woo-onboarding-plugins';
434    public const INSTANT_SEARCH                    = 'instant-search';
435    public const JETPACK_DASHBOARD                 = 'jetpack-dashboard';
436    public const LEGACY_CONTACT                    = 'legacy-contact';
437    public const LIST_INSTALLED_PLUGINS            = 'list-installed-plugins';
438    public const LIVE_SUPPORT                      = 'live_support';
439    public const LOCKED_MODE                       = 'locked-mode';
440    public const LOGS                              = 'logs';
441    public const MAILPOET_BUSINESS                 = 'mailpoet-business';
442    public const MANAGE_PLUGINS                    = 'manage-plugins';
443    public const MONITORING                        = 'monitoring';
444    public const MONITOR_1_MINUTE_CHECK_INTERVAL   = 'monitor-1-minute-check-interval';
445    public const MONITOR_MULTIPLE_EMAIL_RECIPIENTS = 'monitor-multiple-email-recipients';
446    public const MONITOR_SMS_NOTIFICATIONS         = 'monitor-sms-notifications';
447    public const MULTISTEP_FORM                    = 'multistep-form';
448    public const NO_ADVERTS_NO_ADVERTS_PHP         = 'no-adverts/no-adverts.php';
449    public const NO_WPCOM_BRANDING                 = 'no-wpcom-branding';
450    public const OPENTABLE                         = 'opentable';
451    public const OPTIONS_PERMALINK                 = 'options-permalink';
452    public const PAYMENTS                          = 'payments';
453    public const PAYMENT_BUTTONS                   = 'payment-buttons';
454    public const PAYPAL_PAYMENT_BUTTONS            = 'paypal-payment-buttons';
455    public const PERFORMANCE                       = 'performance';
456    public const PERFORMANCE_HISTORY               = 'performance-history';
457    public const POLLDADDY                         = 'polldaddy';
458    public const PREMIUM_CONTENT_CONTAINER         = 'premium-content/container';
459    public const PERSONAL_THEMES                   = 'personal-themes';
460    public const PREMIUM_THEMES                    = 'premium-themes';
461    public const PARTNER_THEMES                    = 'partner-themes';
462    public const COMMUNITY_THEMES                  = 'community-themes';
463    public const WOOCOMMERCE_THEMES                = 'woocommerce-themes';
464    public const SENSEI_THEMES                     = 'sensei-themes';
465    public const PRIORITY_SUPPORT                  = 'priority_support';
466    public const PRIVATE_WHOIS                     = 'private_whois';
467    public const REAL_TIME_BACKUPS                 = 'real-time-backups';
468    public const REAL_TIME_COLLABORATION           = 'real-time-collaboration';
469    public const RECURRING_PAYMENTS                = 'recurring-payments';
470    public const REDUCED_ATOMIC_EMAIL_PRIORITY     = 'reduced-email-priority';
471    public const REPUBLICIZE                       = 'republicize';
472    public const SCAN                              = 'scan';
473    public const SCAN_MANAGED                      = 'scan-managed';
474    public const SCAN_SELF_SERVE                   = 'scan-self-serve';
475    public const SCHEDULED_UPDATES                 = 'scheduled-updates';
476    public const SECURITY_SETTINGS                 = 'security-settings';
477    public const SEO_PREVIEW_TOOLS                 = 'seo-preview-tools';
478    public const SEND_A_MESSAGE                    = 'send-a-message';
479    public const SET_PRIMARY_CUSTOM_DOMAIN         = 'set-primary-custom-domain';
480    public const SFTP                              = 'sftp';
481    public const SIMPLE_PAYMENTS                   = 'simple-payments';
482    public const SITE_PREVIEW_LINKS                = 'site-preview-links';
483    public const SOCIAL_IMAGE_GENERATOR            = 'social-image-generator';
484    public const SOCIAL_SHARES_1000                = 'social-shares-1000';
485    public const SOCIAL_ENHANCED_PUBLISHING        = 'social-enhanced-publishing';
486    public const SOCIAL_IMAGE_AUTO_CONVERT         = 'social-image-auto-convert';
487    public const SOCIAL_UNIFIED_UI_V1              = 'social-unified-ui-v1';
488    public const SOCIAL_X_CONNECTION               = 'social-x-connection';
489    public const SPACE                             = 'space';
490    public const SPACE_UPGRADED_STORAGE            = 'space-upgraded-storage';
491    public const SSH                               = 'ssh';
492    public const STAGING_SITES                     = 'staging-sites';
493    public const STATS_BASIC_TEMP                  = 'stats-basic';
494    public const STATS_COMMERCIAL                  = 'stats-commercial';
495    public const STATS_FREE                        = 'stats-free';
496    public const STATS_PAID                        = 'stats-paid';
497    public const STUDIO_SYNC                       = 'studio-sync';
498    public const SUBSCRIBER_UNLIMITED_IMPORTS      = 'subscriber-unlimited-imports';
499    public const SUBSCRIPTION_GIFTING              = 'subscription-gifting';
500    public const SUPPORT                           = 'support';
501    public const TITAN_MAIL_1YEAR_TRIAL            = 'titan_mail_1year_trial';
502    public const UPGRADED_UPLOAD_FILETYPES         = 'upgraded_upload_filetypes';
503    public const UPLOAD_AUDIO_FILES                = 'upload-audio-files';
504    public const UPLOAD_PLUGINS                    = 'upload-plugins';
505    public const UPLOAD_SPACE_1GB                  = 'upload-space-1gb-addon';
506    public const UPLOAD_SPACE_3GB                  = 'upload-space-3gb';
507    public const UPLOAD_SPACE_10GB                 = 'upload-space-10gb';
508    public const UPLOAD_SPACE_25GB                 = 'upload-space-25gb';
509    public const UPLOAD_SPACE_50GB                 = 'upload-space-50gb';
510    public const UPLOAD_SPACE_100GB                = 'upload-space-100gb';
511    public const UPLOAD_SPACE_200GB                = 'upload-space-200gb';
512    public const UPLOAD_SPACE_UNLIMITED            = 'upload-space-unlimited';
513    public const UPLOAD_THEMES                     = 'upload-themes';
514    public const UPLOAD_VIDEO_FILES                = 'upload-video-files';
515    public const VAULTPRESS_AUTOMATED_RESTORES     = 'vaultpress-automated-restores';
516    public const VAULTPRESS_BACKUP_ARCHIVE         = 'vaultpress-backup-archive';
517    public const VAULTPRESS_BACKUPS                = 'vaultpress-backups';
518    public const VAULTPRESS_SECURITY_SCANNING      = 'vaultpress-security-scanning';
519    public const VAULTPRESS_STORAGE_SPACE          = 'vaultpress-storage-space';
520    public const VIDEO_HOSTING                     = 'video-hosting';
521    public const VIDEOPRESS                        = 'videopress';
522    public const VIDEOPRESS_1TB_STORAGE            = 'videopress-1tb-storage';
523    public const VIDEOPRESS_VIDEO                  = 'videopress/video';
524    public const VIDEOPRESS_UNLIMITED_STORAGE      = 'videopress-unlimited-storage';
525    public const WHATSAPP_BUTTON                   = 'whatsapp-button';
526    public const WOOP                              = 'woop';
527    public const WORDADS                           = 'wordads';
528    public const WORDADS_JETPACK                   = 'wordads-jetpack';
529
530    /*
531     * Private const array of features with sub-array of purchases that include that feature. Sorted alphabetically.
532     */
533    private const FEATURES_MAP = array(
534        self::AI_ASSISTANT                      => array(
535            self::JETPACK_AI_PLANS,
536            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
537            self::JETPACK_COMPLETE_PLANS,
538        ),
539        self::AI_SEO_ENHANCER                   => array(
540            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
541            array(
542                'required_sticker' => 'gating-business-q1',
543                self::WPCOM_PREMIUM_PLANS,
544            ),
545            self::JETPACK_COMPLETE_PLANS,
546        ),
547        self::AD_CREDIT_VOUCHERS                => array(
548            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
549            self::WPCOM_PRO_PLANS,
550        ),
551
552        /*
553         * ADVANCED_SEO - Called seo-tools in Jetpack.
554         *
555         * Active for:
556         * - Simple and Atomic sites with Business or up plan.
557         * - Jetpack sites with any plan.
558         * - Not VIP sites.
559         */
560        self::ADVANCED_SEO                      => array(
561            array(
562                'required_sticker' => 'gating-business-q1',
563                self::WPCOM_PREMIUM_PLANS,
564            ),
565            self::WPCOM_PRO_PLANS,
566            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
567            self::JETPACK_ALL_SITES,
568        ),
569        self::AKISMET                           => array(
570            self::AKISMET_PLANS,
571            self::JETPACK_PERSONAL_AND_HIGHER,
572            self::WPCOM_ALL_SITES,
573        ),
574        self::ANTISPAM                          => array(
575            self::JETPACK_ANTI_SPAM_BI_YEARLY,
576            self::JETPACK_ANTI_SPAM,
577            self::JETPACK_ANTI_SPAM_MONTHLY,
578            self::A4A_JETPACK_ANTI_SPAM_YEARLY,
579            self::A4A_JETPACK_ANTI_SPAM_MONTHLY,
580            self::JETPACK_PERSONAL_AND_HIGHER,
581            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
582            self::WPCOM_PRO_PLANS,
583        ),
584
585        // Automatically syncs content to the Internet Archive on publish and update.
586        self::ARCHIVE_CONTENT                   => array(
587            self::WPCOM_HUNDRED_YEAR_BUNDLE,
588        ),
589
590        self::ATOMIC                            => array(
591            self::WPCOM_PRO_PLANS,
592            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
593            self::WPCOM_STAGING_PRODUCT,
594            array( 'product_type' => array( 'marketplace_plugin', 'saas_plugin' ) ),
595            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
596        ),
597        // BACKUPS - Site has *any* kind of backups.
598        self::BACKUPS                           => array(
599            self::JETPACK_BACKUP_DAILY_PLANS,
600            self::JETPACK_BACKUP_ONE_TIME,
601            self::JETPACK_BACKUP_REALTIME_PLANS,
602            self::JETPACK_BACKUP_T0_PLANS,
603            self::JETPACK_BACKUP_T1_PLANS,
604            self::JETPACK_BACKUP_T2_PLANS,
605            self::JETPACK_PERSONAL_AND_HIGHER,
606            self::JETPACK_GOLDEN_TOKEN,
607            self::WPCOM_PRO_PLANS,
608            self::WPCOM_STAGING_PRODUCT,
609            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
610            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
611        ),
612        // BACKUPS_DAILY - Site has product that includes daily backups.
613        self::BACKUPS_DAILY                     => array(
614            self::JETPACK_BACKUP_DAILY_PLANS,
615            self::JETPACK_PERSONAL_AND_HIGHER,
616            self::JETPACK_SECURITY_DAILY_PLANS,
617        ),
618        self::BACKUPS_RESTORE                   => array(
619            self::WPCOM_PRO_PLANS,
620            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
621            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
622        ),
623        self::BACKUPS_SELF_SERVE                => array(
624            self::JETPACK_BACKUP_DAILY_PLANS,
625            self::JETPACK_BACKUP_ONE_TIME,
626            self::JETPACK_BACKUP_REALTIME_PLANS,
627            self::JETPACK_BACKUP_T0_PLANS,
628            self::JETPACK_BACKUP_T1_PLANS,
629            self::JETPACK_BACKUP_T2_PLANS,
630            self::JETPACK_PERSONAL_AND_HIGHER,
631            self::JETPACK_GOLDEN_TOKEN,
632            self::WPCOM_PRO_PLANS,
633            self::WPCOM_STAGING_PRODUCT,
634            // Business and higher can self serve restoring backups.
635            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
636            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
637        ),
638
639        /*
640         * BACKUP_ONE_TIME - Site has purchased a one-time backup.
641         * Note the jetpack_backup_one_time product never expires. So any feature gated with BACKUP_ONE_TIME will
642         * likewise, never expire.
643         */
644        self::BACKUP_ONE_TIME                   => array(
645            self::JETPACK_BACKUP_ONE_TIME,
646        ),
647        // Free trials can upgrade to any plan level.
648        self::BIG_SKY                           => array(
649            self::WPCOM_PERSONAL_PLANS,
650            self::WPCOM_BUSINESS_PLANS,
651            self::WPCOM_PREMIUM_PLANS,
652            self::WPCOM_ECOMMERCE_PLANS,
653        ),
654        // Existing sites can only enable it if they have a business or higher plan.
655        self::BIG_SKY_EXISTING_SITE             => array(
656            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
657        ),
658        self::BLAZE_CREDITS_VOUCHER             => array(
659            array(
660                'required_sticker' => 'gating-business-q1',
661                // Business (Excluding Monthly).
662                self::BUSINESS_BUNDLE,
663                self::BUSINESS_BUNDLE_2Y,
664                self::BUSINESS_BUNDLE_3Y,
665                // Ecommerce (Excluding Monthly).
666                self::ECOMMERCE_BUNDLE,
667                self::ECOMMERCE_BUNDLE_2Y,
668                self::ECOMMERCE_BUNDLE_3Y,
669            ),
670        ),
671        // BLOG_DOMAIN_ONLY - Users on Blogger plan can only purchase .blog domains.
672        self::BLOG_DOMAIN_ONLY                  => array(
673            self::WPCOM_BLOGGER_PLANS,
674        ),
675        self::CALENDLY                          => array(
676            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
677            self::JETPACK_BUSINESS_PLANS,
678            self::JETPACK_PREMIUM_PLANS,
679            self::WP_P2_PLUS_MONTHLY,
680        ),
681        self::CDN                               => array(
682            self::JETPACK_ALL_SITES,
683            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
684            self::WPCOM_PRO_PLANS,
685        ),
686        self::CLASSIC_SEARCH                    => array(
687            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
688            self::WPCOM_PRO_PLANS,
689            self::JETPACK_SEARCH_PLANS,
690            self::JETPACK_COMPLETE_PLANS,
691            self::JETPACK_BUSINESS_PLANS,
692            self::WPCOM_SEARCH,
693            self::WPCOM_SEARCH_MONTHLY,
694            self::WP_P2_PLUS_MONTHLY,
695        ),
696        self::CLOUD_CRITICAL_CSS                => array(
697            self::JETPACK_BOOST_PLANS,
698            self::JETPACK_COMPLETE_PLANS,
699        ),
700        self::CORNERSTONE_TEN_PAGES             => array(
701            self::JETPACK_BOOST_PLANS,
702            self::JETPACK_COMPLETE_PLANS,
703        ),
704        self::CLOUDFLARE_ANALYTICS              => array(
705            self::JETPACK_PREMIUM_AND_HIGHER,
706            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
707            self::WPCOM_PRO_PLANS,
708        ),
709        self::CLOUDFLARE_CDN                    => array(
710            self::JETPACK_PREMIUM_AND_HIGHER,
711            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
712            self::WPCOM_PRO_PLANS,
713        ),
714        self::CONCIERGE                         => array(
715            self::WPCOM_BUSINESS_PLANS,
716            self::WPCOM_ECOMMERCE_PLANS,
717        ),
718        self::CONCIERGE_BUSINESS                => array(
719            self::WPCOM_BUSINESS_PLANS,
720        ),
721        self::COPY_SITE                         => array(
722            self::WPCOM_BUSINESS_PLANS,
723            self::WPCOM_ECOMMERCE_PLANS,
724        ),
725        // CORE_AUDIO - core/audio requires a paid plan for uploading audio files.
726        self::CORE_AUDIO                        => array(
727            self::WP_P2_PLUS_MONTHLY,
728            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
729            self::JETPACK_PERSONAL_AND_HIGHER,
730        ),
731        // CORE_COVER - core/cover requires a paid plan for uploading video files.
732        self::CORE_COVER                        => array(
733            self::WP_P2_PLUS_MONTHLY,
734            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
735            self::JETPACK_BUSINESS_PLANS,
736            self::JETPACK_PREMIUM_PLANS,
737        ),
738        // CORE_VIDEO - core/video requires a paid plan.
739        self::CORE_VIDEO                        => array(
740            self::WP_P2_PLUS_MONTHLY,
741            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
742            self::JETPACK_BUSINESS_PLANS,
743            self::JETPACK_PREMIUM_PLANS,
744        ),
745        self::CREDIT_VOUCHERS                   => array(
746            self::BUNDLE_PRO,
747            self::BUNDLE_SUPER,
748            self::BUNDLE_ENTERPRISE,
749            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
750        ),
751        self::CUSTOM_DESIGN                     => array(
752            self::WPCOM_CUSTOM_DESIGN,
753            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
754        ),
755        self::CUSTOM_DOMAIN                     => array(
756            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
757            self::WOO_HOSTED_PLANS,
758        ),
759        self::DOMAIN_MAPPING                    => array(
760            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
761            self::WPCOM_PRO_PLANS,
762            self::WOO_HOSTED_PLANS,
763        ),
764        self::DONATIONS                         => array(
765            array(
766                'sticker_not_present' => 'gating-business-q1',
767                self::WPCOM_ALL_SITES,
768            ),
769            array(
770                'sticker_not_present' => 'gating-business-q1',
771                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
772            ),
773            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
774            self::JETPACK_ALL_SITES,
775        ),
776        // ECOMMERCE_MANAGED_PLUGINS - Can install the plugin bundle that comes with eCommerce plans.
777        self::ECOMMERCE_MANAGED_PLUGINS         => array(
778            self::WPCOM_ECOMMERCE_PLANS,
779            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
780            self::WPCOM_WOOEXPRESS_PLANS,
781        ),
782        // ECOMMERCE_MANAGED_PLUGINS_SMALL - Can install the plugin bundle that comes with eCommerce Small plans.
783        self::ECOMMERCE_MANAGED_PLUGINS_SMALL   => array(
784            self::WPCOM_WOOEXPRESS_SMALL_PLANS,
785        ),
786        // ECOMMERCE_MANAGED_PLUGINS_MEDIUM - Can install the plugin bundle that comes with eCommerce Medium plans.
787        self::ECOMMERCE_MANAGED_PLUGINS_MEDIUM  => array(
788            self::WPCOM_ECOMMERCE_PLANS,
789            self::WPCOM_WOOEXPRESS_MEDIUM_PLANS,
790        ),
791        // ECOMMERCE_MANAGED_PLUGINS_TRIAL - Can install the plugin bundle that comes with eCommerce Trial plans.
792        self::ECOMMERCE_MANAGED_PLUGINS_TRIAL   => array(
793            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
794        ),
795        // EDIT_PLUGINS - Provides the edit_plugins capability on atomic sites, does nothing on simple sites.
796        self::EDIT_PLUGINS                      => array(
797            self::WPCOM_PRO_PLANS,
798            self::EXCLUDE_PLANS => array(
799                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
800            ),
801            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
802            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
803        ),
804        // EDIT_THEMES - Provides the edit_themes capability on atomic sites, does nothing on simple sites.
805        self::EDIT_THEMES                       => array(
806            self::WPCOM_PRO_PLANS,
807            self::EXCLUDE_PLANS => array(
808                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
809            ),
810            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
811            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
812        ),
813        // EMAIL_PROFESSIONAL - Access to Titan email hosting, often referred to as WordPress.com "Professional Email".
814        self::EMAIL_PROFESSIONAL                => array(
815            self::WPCOM_TITAN_MAIL_PRODUCTS,
816        ),
817        // EMAIL_SUBSCRIPTION - Represents having at least one product providing email.
818        self::EMAIL_SUBSCRIPTION                => array(
819            self::WPCOM_EMAIL_PRODUCTS,
820        ),
821        self::EMAIL_FORWARDS_EXTENDED_LIMIT     => array(
822            self::BUNDLE_ENTERPRISE,
823            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
824            self::WPCOM_PRO_PLANS,
825        ),
826        // FIELD_FILE - Premium block/feature (jetpack/field-file) for uploading files with cloud backend.
827        // See: https://github.com/Automattic/jetpack/pull/43177 / https://github.a8c.com/Automattic/wpcom/pull/179247
828        self::FIELD_FILE                        => array(
829            array(
830                'sticker_not_present' => 'gating-business-q1',
831                self::WPCOM_PERSONAL_PLANS,
832                self::WPCOM_PREMIUM_PLANS,
833            ),
834            self::WPCOM_PRO_PLANS,
835            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
836            self::JETPACK_COMPLETE_PLANS,
837        ),
838        self::FORM_INTEGRATIONS                 => array(
839            array(
840                'sticker_not_present' => 'gating-business-q1',
841                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
842            ),
843            self::WPCOM_PRO_PLANS,
844            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
845            self::JETPACK_ALL_SITES,
846        ),
847        self::FORM_WEBHOOKS                     => array(
848            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
849            self::JETPACK_ALL_SITES,
850        ),
851        self::FREE_BLOG                         => array(
852            self::WPCOM_ALL_SITES,
853        ),
854        self::FULL_ACTIVITY_LOG                 => array(
855            self::JETPACK_BACKUP_DAILY_PLANS,
856            self::JETPACK_BACKUP_REALTIME_PLANS,
857            self::JETPACK_BACKUP_T0_PLANS,
858            self::JETPACK_BACKUP_T1_PLANS,
859            self::JETPACK_BACKUP_T2_PLANS,
860            self::JETPACK_PERSONAL_AND_HIGHER,
861            self::JETPACK_GOLDEN_TOKEN,
862            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
863            self::WPCOM_PRO_PLANS,
864        ),
865        self::GITHUB_DEPLOYMENTS                => array(
866            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
867            self::EXCLUDE_PLANS => array(
868                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
869            ),
870        ),
871        self::GLOBAL_STYLES                     => array(
872            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
873        ),
874        self::GOOGLE_ANALYTICS                  => array(
875            self::JETPACK_PREMIUM_AND_HIGHER,
876            self::WPCOM_STARTER_AND_HIGHER_PLANS,
877        ),
878        self::GOOGLE_MY_BUSINESS                => array(
879            self::WPCOM_PRO_PLANS,
880            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
881            self::JETPACK_BUSINESS_PLANS,
882            self::JETPACK_SECURITY_REALTIME_PLANS,
883            self::JETPACK_COMPLETE_PLANS,
884            self::JETPACK_SECURITY_T1_PLANS,
885            self::JETPACK_SECURITY_T2_PLANS,
886        ),
887        self::IMAGE_CDN_LIAR                    => array(
888            self::JETPACK_BOOST_PLANS,
889            self::JETPACK_COMPLETE_PLANS,
890        ),
891        self::IMAGE_CDN_QUALITY                 => array(
892            self::JETPACK_BOOST_PLANS,
893            self::JETPACK_COMPLETE_PLANS,
894        ),
895        self::IMAGE_SIZE_ANALYSIS               => array(
896            self::JETPACK_BOOST_PLANS,
897            self::JETPACK_COMPLETE_PLANS,
898        ),
899        self::INSTALL_PLUGINS                   => array(
900            self::WPCOM_PRO_PLANS,
901            self::EXCLUDE_PLANS => array(
902                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
903            ),
904            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
905            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
906        ),
907        self::INSTALL_PURCHASED_PLUGINS         => array(
908            self::WPCOM_PRO_PLANS,
909            self::WPCOM_STARTER_PLANS,
910            self::EXCLUDE_PLANS => array(
911                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
912            ),
913            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
914            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
915        ),
916        self::INSTALL_THEMES                    => array(
917            self::WPCOM_PRO_PLANS,
918            self::JETPACK_ALL_SITES,
919            self::EXCLUDE_PLANS => array(
920                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
921            ),
922            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
923            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
924        ),
925        self::INSTALL_WOO_ONBOARDING_PLUGINS    => array(
926            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
927        ),
928        self::INSTANT_SEARCH                    => array(
929            self::WPCOM_SEARCH,
930            self::WPCOM_SEARCH_MONTHLY,
931            self::WP_P2_PLUS_MONTHLY,
932            self::JETPACK_SEARCH_PLANS,
933            self::JETPACK_COMPLETE_PLANS,
934        ),
935        self::JETPACK_DASHBOARD                 => array(
936            self::WPCOM_PRO_PLANS,
937            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
938            self::JETPACK_ALL_SITES,
939        ),
940
941        // Allows sites to designate a contact person to look after their site after they pass away.
942        self::LEGACY_CONTACT                    => array(
943            self::WPCOM_HUNDRED_YEAR_BUNDLE,
944        ),
945        self::LIST_INSTALLED_PLUGINS            => array(
946            self::WPCOM_PRO_PLANS,
947            self::WPCOM_STARTER_PLANS,
948            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
949            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
950        ),
951        // LIVE_SUPPORT - Monthly plans do not get live support. p7DVsv-a9N-p2.
952        self::LIVE_SUPPORT                      => array(
953            // Premium (Excluding Monthly).
954            self::BUNDLE_PRO,
955            self::VALUE_BUNDLE,
956            self::VALUE_BUNDLE_2Y,
957            self::VALUE_BUNDLE_3Y,
958            // Pro.
959            self::PRO_PLAN,
960            self::PRO_PLAN_2Y,
961            // Business (Excluding Monthly).
962            self::BUSINESS_BUNDLE,
963            self::BUSINESS_BUNDLE_2Y,
964            self::BUSINESS_BUNDLE_3Y,
965            // Ecommerce (Excluding Monthly).
966            self::ECOMMERCE_BUNDLE,
967            self::ECOMMERCE_BUNDLE_2Y,
968            self::ECOMMERCE_BUNDLE_3Y,
969            // Woo Express (Small and Medium plans), excluding monthly.
970            self::WPCOM_WOOEXPRESS_MEDIUM_BUNDLE_YEARLY,
971            self::WPCOM_WOOEXPRESS_SMALL_BUNDLE_YEARLY,
972        ),
973
974        // Enables a setting to lock the site content to prevent changes (incl. disabling comments site-wide).
975        self::LOCKED_MODE                       => array(
976            self::WPCOM_HUNDRED_YEAR_BUNDLE,
977        ),
978        self::LOGS                              => array(
979            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
980            self::WPCOM_PRO_PLANS,
981        ),
982        self::MAILPOET_BUSINESS                 => array(
983            array(
984                'required_sticker' => 'gating-business-q1',
985                self::WPCOM_BUSINESS_PLANS,
986            ),
987            self::WPCOM_ECOMMERCE_PLANS,
988            self::WPCOM_WOOEXPRESS_PLANS,
989            self::WOO_HOSTED_PLANS,
990        ),
991        // MANAGE_PLUGINS - Atomic only feature. Can upload, install, and activate any 3rd party plugin.
992        self::MANAGE_PLUGINS                    => array(
993            self::WPCOM_PRO_PLANS,
994            self::EXCLUDE_PLANS => array(
995                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
996            ),
997            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
998            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
999        ),
1000        self::MONITORING                        => array(
1001            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1002            self::WPCOM_PRO_PLANS,
1003        ),
1004
1005        // MONITOR_1_MINUTE_CHECK_INTERVAL - Jetpack Monitor checks site uptime once per minute
1006        self::MONITOR_1_MINUTE_CHECK_INTERVAL   => array(
1007            self::JETPACK_MONITOR_MONTHLY,
1008            self::JETPACK_MONITOR_YEARLY,
1009            self::A4A_JETPACK_MONITOR_MONTHLY,
1010            self::A4A_JETPACK_MONITOR_YEARLY,
1011        ),
1012        // MONITOR_MULTIPLE_EMAIL_RECIPIENTS - Jetpack Monitor can email more than one recipient when a site goes down
1013        self::MONITOR_MULTIPLE_EMAIL_RECIPIENTS => array(
1014            self::JETPACK_MONITOR_MONTHLY,
1015            self::JETPACK_MONITOR_YEARLY,
1016            self::A4A_JETPACK_MONITOR_MONTHLY,
1017            self::A4A_JETPACK_MONITOR_YEARLY,
1018        ),
1019        // MONITOR_SMS_NOTIFICATIONS - Jetpack Monitor can send notifications via SMS when a site goes down
1020        self::MONITOR_SMS_NOTIFICATIONS         => array(
1021            self::JETPACK_MONITOR_MONTHLY,
1022            self::JETPACK_MONITOR_YEARLY,
1023            self::A4A_JETPACK_MONITOR_MONTHLY,
1024            self::A4A_JETPACK_MONITOR_YEARLY,
1025        ),
1026        self::MULTISTEP_FORM                    => array(
1027            array(
1028                'sticker_not_present' => 'gating-business-q1',
1029                self::WPCOM_PERSONAL_PLANS,
1030                self::WPCOM_PREMIUM_PLANS,
1031            ),
1032            self::WPCOM_PRO_PLANS,
1033            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1034            self::JETPACK_ALL_SITES,
1035        ),
1036        self::NO_ADVERTS_NO_ADVERTS_PHP         => array(
1037            self::NO_ADS,
1038            // Deliberately leaves out the Starter plan.
1039            self::WPCOM_BLOGGER_PLANS,
1040            self::WPCOM_PERSONAL_PLANS,
1041            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1042        ),
1043        // NO_WPCOM_BRANDING - Enable the ability to hide the WP.com branding in the site footer.
1044        self::NO_WPCOM_BRANDING                 => array(
1045            self::WPCOM_PRO_PLANS,
1046            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1047            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1048        ),
1049        self::OPENTABLE                         => array(
1050            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1051            self::JETPACK_BUSINESS_PLANS,
1052            self::JETPACK_PREMIUM_PLANS,
1053        ),
1054        // OPTIONS_PERMALINK - Atomic only feature. Enables Settings -> Permalinks menu item & options-permalink page.
1055        self::OPTIONS_PERMALINK                 => array(
1056            self::WPCOM_PRO_PLANS,
1057            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1058            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1059        ),
1060        self::PAYMENTS                          => array(
1061            array(
1062                'sticker_not_present' => 'gating-business-q1',
1063                self::WPCOM_PERSONAL_PLANS,
1064            ),
1065            self::WPCOM_STARTER_PLANS,
1066            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1067        ),
1068        self::PAYMENT_BUTTONS                   => array(
1069            array(
1070                'sticker_not_present' => 'gating-business-q1',
1071                self::WPCOM_ALL_SITES,
1072            ),
1073            array(
1074                'sticker_not_present' => 'gating-business-q1',
1075                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1076            ),
1077            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1078            self::JETPACK_ALL_SITES,
1079        ),
1080        self::PAYPAL_PAYMENT_BUTTONS            => array(
1081            array(
1082                'sticker_not_present' => 'gating-business-q1',
1083                self::WPCOM_ALL_SITES,
1084            ),
1085            array(
1086                'sticker_not_present' => 'gating-business-q1',
1087                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1088            ),
1089            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1090            self::JETPACK_ALL_SITES,
1091        ),
1092        self::PERFORMANCE                       => array(
1093            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1094            self::WPCOM_PRO_PLANS,
1095        ),
1096        self::PERFORMANCE_HISTORY               => array(
1097            self::JETPACK_BOOST_PLANS,
1098            self::JETPACK_COMPLETE_PLANS,
1099        ),
1100        self::POLLDADDY                         => array(
1101            self::JETPACK_BUSINESS_PLANS,
1102        ),
1103        // PREMIUM_CONTENT_CONTAINER - premium-content requires a paid wpcom plan.
1104        self::PREMIUM_CONTENT_CONTAINER         => array(
1105            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1106            self::WP_P2_PLUS_MONTHLY,
1107        ),
1108        self::PERSONAL_THEMES                   => array(
1109            self::WPCOM_UNLIMITED_THEMES,
1110            self::BUNDLE_ENTERPRISE,
1111            self::WPCOM_PRO_PLANS,
1112            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1113            self::JETPACK_BUSINESS_PLANS,
1114        ),
1115        self::PREMIUM_THEMES                    => array(
1116            self::WPCOM_UNLIMITED_THEMES,
1117            self::BUNDLE_ENTERPRISE,
1118            self::WPCOM_PRO_PLANS,
1119            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1120            self::JETPACK_BUSINESS_PLANS,
1121        ),
1122        self::PARTNER_THEMES                    => array(
1123            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1124            self::WPCOM_PRO_PLANS,
1125            self::EXCLUDE_PLANS => array(
1126                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1127            ),
1128        ),
1129        self::COMMUNITY_THEMES                  => array(
1130            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1131            self::WPCOM_PRO_PLANS,
1132            self::EXCLUDE_PLANS => array(
1133                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1134            ),
1135            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1136        ),
1137        self::WOOCOMMERCE_THEMES                => array(
1138            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1139            self::WPCOM_PRO_PLANS,
1140            self::EXCLUDE_PLANS => array(
1141                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1142            ),
1143            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1144        ),
1145        self::SENSEI_THEMES                     => array(
1146            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1147            self::WPCOM_PRO_PLANS,
1148            self::EXCLUDE_PLANS => array(
1149                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1150            ),
1151        ),
1152        self::PRIORITY_SUPPORT                  => array(
1153            self::JETPACK_BACKUP_T1_PLANS,
1154            self::JETPACK_BACKUP_T2_PLANS,
1155            self::JETPACK_PERSONAL_AND_HIGHER,
1156            self::JETPACK_GOLDEN_TOKEN,
1157            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1158            self::WPCOM_PRO_PLANS,
1159        ),
1160        self::PRIVATE_WHOIS                     => array(
1161            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1162        ),
1163        self::REAL_TIME_BACKUPS                 => array(
1164            self::JETPACK_BACKUP_REALTIME_PLANS,
1165            self::JETPACK_BACKUP_T0_PLANS,
1166            self::JETPACK_BACKUP_T1_PLANS,
1167            self::JETPACK_BACKUP_T2_PLANS,
1168            self::JETPACK_BUSINESS_PLANS,
1169            self::JETPACK_COMPLETE_PLANS,
1170            self::JETPACK_SECURITY_REALTIME_PLANS,
1171            self::JETPACK_SECURITY_T1_PLANS,
1172            self::JETPACK_SECURITY_T2_PLANS,
1173            self::JETPACK_STARTER_PLANS,
1174            self::JETPACK_GOLDEN_TOKEN,
1175            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1176            self::WPCOM_PRO_PLANS,
1177            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1178        ),
1179
1180        self::REAL_TIME_COLLABORATION           => array(
1181            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1182        ),
1183
1184        self::RECURRING_PAYMENTS                => array(
1185            array(
1186                'sticker_not_present' => 'gating-business-q1',
1187                self::WPCOM_ALL_SITES,
1188            ),
1189            self::WPCOM_STARTER_PLANS,
1190            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1191            self::JETPACK_ALL_SITES,
1192        ),
1193
1194        /*
1195         * Reduced email priority when sending emails via SMTP via the Atomic platform.
1196         */
1197        self::REDUCED_ATOMIC_EMAIL_PRIORITY     => array(
1198            self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1199            self::WPCOM_MIGRATION_TRIAL_PLANS,
1200            self::WPCOM_HOSTING_TRIAL_PLANS,
1201        ),
1202
1203        /*
1204         * REPUBLICIZE
1205         *
1206         * Active for:
1207         * - Simple and Atomic sites with Premium or up plan.
1208         * - Jetpack sites with Premium or up plan, or a Jetpack Social plan.
1209         */
1210        self::REPUBLICIZE                       => array(
1211            self::WP_P2_PLUS_MONTHLY,
1212            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1213            self::JETPACK_ALL_SITES,
1214        ),
1215        self::SCAN                              => array(
1216            self::JETPACK_PREMIUM_AND_HIGHER,
1217            self::JETPACK_SCAN_PLANS,
1218            self::JETPACK_GOLDEN_TOKEN,
1219            self::WPCOM_PERSONAL_AND_PREMIUM_PLANS,
1220            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1221            self::WPCOM_PRO_PLANS,
1222            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1223        ),
1224
1225        /*
1226         * SCAN_MANAGED - Scan results are managed internally by Atomic guild HEs and not shown in user UI.
1227         * See D57207-code.
1228         */
1229        self::SCAN_MANAGED                      => array(
1230            self::WPCOM_PERSONAL_AND_PREMIUM_PLANS,
1231            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1232            self::WPCOM_PRO_PLANS,
1233            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1234        ),
1235
1236        // This governs UI access to Jetpack Scan.
1237        // All WoW sites should perform scans, however we don't want to expose the UI to sites on lower wpcom plans.
1238        // It's not completely clear how this differs from SCAN_MANAGED.
1239        self::SCAN_SELF_SERVE                   => array(
1240            self::JETPACK_PREMIUM_AND_HIGHER,
1241            self::JETPACK_SCAN_PLANS,
1242            self::JETPACK_GOLDEN_TOKEN,
1243            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1244            self::WPCOM_PRO_PLANS,
1245            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1246        ),
1247
1248        /*
1249         * SCHEDULED_UPDATES - Allows users to schedule plugin and (eventually) theme updates for their sites.
1250         *
1251         * @see pcmemI-2O3-p2
1252         */
1253        self::SCHEDULED_UPDATES                 => array(
1254            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1255            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1256        ),
1257
1258        /*
1259         * SECURITY_SETTINGS - Initially added to determine whether to show /settings/security.
1260         * More info: https://github.com/Automattic/wp-calypso/issues/51820
1261         *
1262         * Active for:
1263         * - Simple and Atomic sites with Business or up plan.
1264         * - Jetpack sites with any plan.
1265         */
1266        self::SECURITY_SETTINGS                 => array(
1267            self::WPCOM_PRO_PLANS,
1268            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1269            self::JETPACK_ALL_SITES,
1270            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1271        ),
1272        self::SEO_PREVIEW_TOOLS                 => array(
1273            array(
1274                'required_sticker' => 'gating-business-q1',
1275                self::WPCOM_PREMIUM_PLANS,
1276            ),
1277            self::BUNDLE_ENTERPRISE,
1278            self::JETPACK_ALL_SITES,
1279            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1280            self::WPCOM_PRO_PLANS,
1281            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1282        ),
1283        self::SEND_A_MESSAGE                    => array(
1284            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1285            self::JETPACK_ALL_SITES,
1286        ),
1287
1288        /*
1289         * SET_PRIMARY_CUSTOM_DOMAIN - Set custom domain as primary.
1290         * It allows to set a custom domain of the site as primary.
1291         *
1292         * Active for:
1293         * - Simple and Atomic sites with any standard WordPress.com plan
1294         */
1295        self::SET_PRIMARY_CUSTOM_DOMAIN         => array(
1296            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
1297            self::WOO_HOSTED_PLANS,
1298            self::YOAST_PREMIUM,
1299        ),
1300        // Hosting Configuration.
1301        self::SFTP                              => array(
1302            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1303            self::WPCOM_PRO_PLANS,
1304            self::EXCLUDE_PLANS => array(
1305                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1306            ),
1307            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1308        ),
1309
1310        self::SSH                               => array(
1311            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1312            self::EXCLUDE_PLANS => array(
1313                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1314            ),
1315            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1316        ),
1317        self::SIMPLE_PAYMENTS                   => array(
1318            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1319            self::JETPACK_PREMIUM_AND_HIGHER,
1320            self::JETPACK_CREATOR_PLANS,
1321            self::JETPACK_GROWTH_PLANS,
1322        ),
1323        self::SITE_PREVIEW_LINKS                => array(
1324            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1325        ),
1326
1327        /*
1328         * SOCIAL_SHARES_1000 - This feature is linked to the ability to share upto 1000 social media shares on the Jetpack Social Plugin.
1329         *
1330         */
1331        self::SOCIAL_SHARES_1000                => array(
1332            self::JETPACK_ALL_SITES,
1333            self::BUNDLE_ENTERPRISE,
1334        ),
1335
1336        self::SOCIAL_ENHANCED_PUBLISHING        => array(
1337            self::JETPACK_SOCIAL_ADVANCED_PLANS,
1338            self::JETPACK_COMPLETE_PLANS,
1339            self::BUNDLE_ENTERPRISE,
1340            self::JETPACK_SOCIAL_V1_PLANS,
1341            self::JETPACK_SOCIAL_PLANS,
1342            self::JETPACK_GROWTH_PLANS,
1343            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1344        ),
1345        self::SOCIAL_IMAGE_GENERATOR            => array(
1346            self::JETPACK_SOCIAL_ADVANCED_PLANS,
1347            self::JETPACK_COMPLETE_PLANS,
1348            self::BUNDLE_ENTERPRISE,
1349            self::JETPACK_SOCIAL_V1_PLANS,
1350            self::JETPACK_SOCIAL_PLANS,
1351            self::JETPACK_GROWTH_PLANS,
1352            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1353        ),
1354        self::SOCIAL_UNIFIED_UI_V1              => array(
1355            self::WPCOM_ALL_SITES,
1356            // For Jetpack sites, the feature is controlled in Store_Product_List.
1357        ),
1358        self::SOCIAL_X_CONNECTION               => array(
1359            // For now, this is controlled via a blog sticker in Store_Product_List.
1360            array(
1361                'before' => '2004-12-12',
1362                self::WPCOM_ALL_SITES,
1363            ),
1364        ),
1365        self::SOCIAL_IMAGE_AUTO_CONVERT         => array(
1366            self::WPCOM_ALL_SITES,
1367        ),
1368        self::SPACE                             => array(
1369            self::WPCOM_ALL_SITES,
1370        ),
1371
1372        /*
1373         * Products that have upgraded storage space on WordPress.com, beyond
1374         * the bare minimum advertised for free sites. This list includes all
1375         * WordPress.com plans and space upgrade products.
1376         */
1377        self::SPACE_UPGRADED_STORAGE            => array(
1378            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
1379            self::BUNDLE_SUPER,
1380            self::BUNDLE_ENTERPRISE,
1381            self::WP_P2_PLUS_MONTHLY,
1382            self::SPACE_1GB,
1383            self::SPACE_3GB,
1384            self::SPACE_10GB,
1385            self::SPACE_25GB,
1386            self::SPACE_50GB,
1387            self::SPACE_100GB,
1388            self::SPACE_200GB,
1389            self::EXCLUDE_PLANS => array(
1390                self::WPCOM_HOSTING_TRIAL_PLANS,
1391            ),
1392        ),
1393        self::STAGING_SITES                     => array(
1394            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1395            self::EXCLUDE_PLANS => array(
1396                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1397            ),
1398            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1399        ),
1400        // Gives near full access to all stats features. All features except new commercial level modules like UTM and device stats.
1401        self::STATS_FREE                        => array(
1402            self::JETPACK_STATS_PLANS,
1403            self::JETPACK_GROWTH_PLANS,
1404            // Provides legacy access for free and personal sites created before 2024-01-09.
1405            // Can be removed once we are ready to paywall all free and/or old personal sites.
1406            array(
1407                'before' => '2024-01-09',
1408                self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1409                self::WPCOM_ALL_SITES,
1410            ),
1411        ),
1412        // Provides limited stats for free and personal sites created before 2024-12-06.
1413        // Features: Posts/Locations/Emails/File downloads
1414        // Can be removed once we are ready to paywall all free sites.
1415        self::STATS_BASIC_TEMP                  => array(
1416            array(
1417                'before' => '2024-12-12',
1418                self::WPCOM_ALL_SITES,
1419            ),
1420        ),
1421        // Provides personal sites and higher access to all stats features except commercial level modules.
1422        // Features: Posts/Locations/Emails/File downloads/Referrers/Clicks
1423        self::STATS_PAID                        => array(
1424            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1425            self::WP_P2_PLUS_MONTHLY,
1426            self::JETPACK_STATS_PWYW,
1427            self::JETPACK_STATS_MONTHLY,
1428            self::JETPACK_STATS_BI_YEARLY,
1429            self::JETPACK_STATS_YEARLY,
1430            self::JETPACK_COMPLETE_PLANS,
1431            self::JETPACK_BUSINESS_PLANS,
1432            self::JETPACK_GROWTH_PLANS,
1433        ),
1434        // Provides premium sites and higher access to all stats features.
1435        // Features: STATS_PAID + UTM & Devices modules
1436        self::STATS_COMMERCIAL                  => array(
1437            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1438            self::JETPACK_STATS_MONTHLY,
1439            self::JETPACK_STATS_BI_YEARLY,
1440            self::JETPACK_STATS_YEARLY,
1441            self::JETPACK_COMPLETE_PLANS,
1442            self::JETPACK_BUSINESS_PLANS,
1443            self::JETPACK_GROWTH_PLANS,
1444            // A4A Jetpack Stats plans
1445            self::A4A_JETPACK_STATS_MONTHLY,
1446            self::A4A_JETPACK_STATS_YEARLY,
1447        ),
1448        self::STUDIO_SYNC                       => array(
1449            self::WPCOM_PRO_PLANS,
1450            self::WPCOM_PERSONAL_AND_PREMIUM_PLANS,
1451            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1452            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1453        ),
1454
1455        // Importing subscribers to the site without limits.
1456        self::SUBSCRIBER_UNLIMITED_IMPORTS      => array(
1457            self::WP_P2_PLUS_MONTHLY,
1458            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1459            self::JETPACK_PERSONAL_AND_HIGHER,
1460            self::JETPACK_SOCIAL_PLANS,
1461            self::JETPACK_SOCIAL_ADVANCED_PLANS,
1462            self::JETPACK_SOCIAL_V1_PLANS,
1463            self::JETPACK_CREATOR_PLANS,
1464            self::JETPACK_GROWTH_PLANS,
1465            self::EXCLUDE_PLANS => array(
1466                self::WPCOM_MIGRATION_TRIAL_PLANS,
1467                self::WPCOM_HOSTING_TRIAL_PLANS,
1468            ),
1469            // A4A Jetpack Stats plans
1470            self::A4A_JETPACK_STATS_MONTHLY,
1471            self::A4A_JETPACK_STATS_YEARLY,
1472        ),
1473
1474        self::SUBSCRIPTION_GIFTING              => array(
1475            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1476            self::EXCLUDE_PLANS => array(
1477                self::WPCOM_MIGRATION_TRIAL_PLANS,
1478                self::WPCOM_HOSTING_TRIAL_PLANS,
1479                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1480            ),
1481        ),
1482
1483        // SUPPORT - Everybody needs somebody.
1484        self::SUPPORT                           => array(
1485            self::WPCOM_ALL_SITES,
1486            self::JETPACK_PERSONAL_AND_HIGHER,
1487            self::JETPACK_GOLDEN_TOKEN,
1488        ),
1489        self::TITAN_MAIL_1YEAR_TRIAL            => array(
1490            array(
1491                'required_sticker' => 'gating-business-q1',
1492                self::WPCOM_BUSINESS_PLANS,
1493                self::WPCOM_ECOMMERCE_PLANS,
1494            ),
1495        ),
1496        self::UPGRADED_UPLOAD_FILETYPES         => array(
1497            self::SPACE_1GB,
1498            self::SPACE_3GB,
1499            self::SPACE_10GB,
1500            self::SPACE_25GB,
1501            self::SPACE_50GB,
1502            self::SPACE_100GB,
1503            self::SPACE_200GB,
1504            self::WPCOM_BLOGGER_AND_HIGHER_PLANS,
1505            self::WP_P2_PLUS_MONTHLY,
1506        ),
1507        self::UPLOAD_AUDIO_FILES                => array(
1508            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1509            self::JETPACK_ALL_SITES,
1510        ),
1511        self::UPLOAD_PLUGINS                    => array(
1512            self::WPCOM_PRO_PLANS,
1513            self::EXCLUDE_PLANS => array(
1514                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1515            ),
1516            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1517            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1518        ),
1519        self::UPLOAD_SPACE_1GB                  => array(
1520            self::SPACE_1GB,
1521        ),
1522        self::UPLOAD_SPACE_3GB                  => array(
1523            self::SPACE_3GB,
1524        ),
1525        self::UPLOAD_SPACE_10GB                 => array(
1526            self::SPACE_10GB,
1527        ),
1528        self::UPLOAD_SPACE_25GB                 => array(
1529            self::SPACE_25GB,
1530        ),
1531        self::UPLOAD_SPACE_50GB                 => array(
1532            self::SPACE_50GB,
1533        ),
1534        self::UPLOAD_SPACE_100GB                => array(
1535            self::SPACE_100GB,
1536        ),
1537        self::UPLOAD_SPACE_200GB                => array(
1538            self::SPACE_200GB,
1539            array(
1540                'before' => LEGACY_200GB_CUTOFF_DATE,
1541                self::WPCOM_BUSINESS_PLANS,
1542                self::WPCOM_ECOMMERCE_PLANS,
1543            ),
1544            array(
1545                'required_sticker' => 'legacy-200gb-storage',
1546                self::WPCOM_BUSINESS_PLANS,
1547                self::WPCOM_ECOMMERCE_PLANS,
1548            ),
1549        ),
1550        self::UPLOAD_SPACE_UNLIMITED            => array(
1551            array(
1552                'before' => '2019-08-01',
1553                self::WPCOM_BUSINESS_PLANS,
1554                self::WPCOM_ECOMMERCE_PLANS,
1555            ),
1556        ),
1557        self::UPLOAD_THEMES                     => array(
1558            self::WPCOM_PRO_PLANS,
1559            self::EXCLUDE_PLANS => array(
1560                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1561            ),
1562            self::WPCOM_PERSONAL_AND_HIGHER_PLANS,
1563            self::WPCOM_FLEX_CACHE_SITE_FREE_PLANS,
1564        ),
1565
1566        /*
1567         * UPLOAD_VIDEO_FILES - This feature is linked to the ability to upload video files to the website.
1568         *
1569         * Active for:
1570         * - Simple and Atomic sites with Premium or up plan.
1571         * - Jetpack sites with any plan.
1572         */
1573        self::UPLOAD_VIDEO_FILES                => array(
1574            self::WP_P2_PLUS_MONTHLY,
1575            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1576            self::JETPACK_ALL_SITES,
1577        ),
1578
1579        self::VAULTPRESS_AUTOMATED_RESTORES     => array(
1580            self::JETPACK_PREMIUM_PLANS,
1581            self::JETPACK_BUSINESS_PLANS,
1582        ),
1583        self::VAULTPRESS_BACKUP_ARCHIVE         => array(
1584            self::JETPACK_PREMIUM_PLANS,
1585            self::JETPACK_BUSINESS_PLANS,
1586        ),
1587        self::VAULTPRESS_BACKUPS                => array(
1588            self::JETPACK_PERSONAL_AND_HIGHER,
1589        ),
1590        self::VAULTPRESS_SECURITY_SCANNING      => array(
1591            self::JETPACK_BUSINESS_PLANS,
1592        ),
1593        self::VAULTPRESS_STORAGE_SPACE          => array(
1594            self::JETPACK_PREMIUM_PLANS,
1595            self::JETPACK_BUSINESS_PLANS,
1596        ),
1597
1598        /*
1599         * VIDEO_HOSTING - Host video effortlessly and deliver it at high speeds to your viewers.
1600         * https://jetpack.com/features/design/video-hosting/
1601         *
1602         * Active for:
1603         * - Simple and Atomic sites with Premium or up plan.
1604         * - Jetpack sites with Premium or up plan.
1605         */
1606        self::VIDEO_HOSTING                     => array(
1607            array(
1608                'sticker_not_present' => 'gating-business-q1',
1609                self::WPCOM_PREMIUM_PLANS,
1610            ),
1611            self::WPCOM_PRO_PLANS,
1612            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1613            self::JETPACK_PREMIUM_AND_HIGHER,
1614            self::EXCLUDE_PLANS => array(
1615                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1616            ),
1617        ),
1618        self::VIDEOPRESS                        => array(
1619            self::JETPACK_BUSINESS_PLANS,
1620            self::JETPACK_COMPLETE_PLANS,
1621            self::JETPACK_PERSONAL_PLANS,
1622            self::JETPACK_PREMIUM_PLANS,
1623            self::JETPACK_VIDEOPRESS_PLANS,
1624            array(
1625                'sticker_not_present' => 'gating-business-q1',
1626                self::WPCOM_PREMIUM_PLANS,
1627            ),
1628            self::WPCOM_PRO_PLANS,
1629            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1630            self::WPCOM_VIDEOPRESS,
1631            self::WPCOM_VIDEOPRESS_PRO,
1632            self::WP_P2_PLUS_MONTHLY,
1633            array(
1634                'before' => '2021-10-07',
1635                self::JETPACK_SECURITY_DAILY_PLANS,
1636                self::JETPACK_SECURITY_REALTIME_PLANS,
1637                self::JETPACK_SECURITY_T1_PLANS,
1638                self::JETPACK_SECURITY_T2_PLANS,
1639            ),
1640        ),
1641
1642        /*
1643         * Note: VIDEOPRESS_1TB_STORAGE and VIDEOPRESS_UNLIMITED_STORAGE are
1644         * currently only checked on standalone Jetpack sites.
1645         * For example, adding VIDEOPRESS_UNLIMITED_STORAGE to a WP.com plan
1646         * will not provide it with unlimited VideoPress storage.
1647         *
1648         * All WoA VIDEOPRESS sites currently get 2TB storage on their cache
1649         * site for VideoPress.
1650         */
1651        self::VIDEOPRESS_1TB_STORAGE            => array(
1652            array(
1653                self::JETPACK_COMPLETE_PLANS,
1654                self::JETPACK_VIDEOPRESS_PLANS,
1655                self::JETPACK_PREMIUM_PLANS,
1656                self::JETPACK_BUSINESS_PLANS,
1657            ),
1658        ),
1659        // VIDEOPRESS_VIDEO - videopress/video requires a paid plan.
1660        self::VIDEOPRESS_VIDEO                  => array(
1661            self::WP_P2_PLUS_MONTHLY,
1662            array(
1663                'sticker_not_present' => 'gating-business-q1',
1664                self::WPCOM_PREMIUM_PLANS,
1665            ),
1666            self::WPCOM_PRO_PLANS,
1667            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1668            self::JETPACK_BUSINESS_PLANS,
1669            self::JETPACK_PREMIUM_PLANS,
1670            self::EXCLUDE_PLANS => array(
1671                self::WPCOM_ECOMMERCE_TRIAL_PLANS,
1672            ),
1673        ),
1674        self::VIDEOPRESS_UNLIMITED_STORAGE      => array(
1675            array(
1676                'before' => '2021-10-07',
1677                self::JETPACK_COMPLETE_PLANS,
1678                self::JETPACK_SECURITY_DAILY_PLANS,
1679                self::JETPACK_SECURITY_REALTIME_PLANS,
1680                self::JETPACK_SECURITY_T1_PLANS,
1681                self::JETPACK_SECURITY_T2_PLANS,
1682                self::JETPACK_PREMIUM_PLANS,
1683                self::JETPACK_BUSINESS_PLANS,
1684            ),
1685        ),
1686        self::WHATSAPP_BUTTON                   => array(
1687            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1688            self::JETPACK_ALL_SITES,
1689        ),
1690
1691        /*
1692         * WOOP - WooCommerce on all Plans is available to install.
1693         *
1694         * Active for:
1695         * - Simple and Atomic sites with Business or up plan.
1696         * - Not Jetpack sites
1697         */
1698        self::WOOP                              => array(
1699            self::WPCOM_PRO_PLANS,
1700            self::WPCOM_BUSINESS_AND_HIGHER_PLANS,
1701        ),
1702        self::WORDADS                           => array(
1703            self::JETPACK_STARTER_PLANS,
1704            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1705            self::JETPACK_PREMIUM_AND_HIGHER,
1706            self::JETPACK_CREATOR_PLANS,
1707            self::JETPACK_GROWTH_PLANS,
1708        ),
1709
1710        /*
1711         * WORDADS_JETPACK - `wordads-jetpack` is maintained as a legacy alias of `wordads` which was used to gate
1712         * the feature in old versions of Jetpack.
1713         * @see https://github.com/Automattic/jetpack/blob/c4f8fe120e1286e85f49e20e0f7fe22e44641449/projects/plugins/jetpack/class.jetpack-plan.php#L330.
1714         */
1715        self::WORDADS_JETPACK                   => array(
1716            self::WPCOM_PREMIUM_AND_HIGHER_PLANS,
1717            self::JETPACK_PREMIUM_AND_HIGHER,
1718        ),
1719    );
1720    /**
1721     * Some A8C owned sites have additional features enabled. e.g. Jetpack SEO.
1722     * This is an array of blog IDs where these features are enabled.
1723     */
1724    public const A8C_SITES_WITH_ADDITIONAL_SEO_FEATURES = array(
1725        1, // https://wordpress.com/
1726        69197545, // br.support.wordpress.com
1727        69197545, // br.support.wordpress.com
1728        12084301, // he.support.wordpress.com
1729        12358344, // pt.support.wordpress.com
1730        20614491, // de.support.wordpress.com
1731        110643074, // es.support.wordpress.com
1732        9619154, // en.support.wordpress.com
1733        9620355, // fr.support.wordpress.com
1734        22718864, // ru.support.wordpress.com
1735        26068228, // ja.support.wordpress.com
1736        151395884, // ko.support.wordpress.com
1737        151398260, // sv.support.wordpress.com
1738        151398564, // ar.support.wordpress.com
1739        150300509, // it.support.wordpress.com
1740        150381433, // nl.support.wordpress.com
1741        150645278, // id.support.wordpress.com
1742        150881074, // tr.support.wordpress.com
1743        151397720, // zh-cn.support.wordpress.com
1744        151397956, // zh-tw.support.wordpress.com
1745        3584907, // en.blog.wordpress.com
1746        7944537, // ja.blog.wordpress.com
1747        11241806, // es.blog.wordpress.com
1748        8181651, // pt.blog.wordpress.com
1749        8994420, // fr.blog.wordpress.com
1750        66243751, // br.blog.wordpress.com
1751        196931530, // enwpgo.wordpress.com
1752        173323553, // eswpgo.wordpress.com
1753        173331416, // dewpgo.wordpress.com
1754        162814143, // frwpgo.wordpress.com
1755        173328699, // itwpgo.wordpress.com
1756        163161552, // brwpgo.wordpress.com
1757        53424024, // discover.wordpress.com
1758        489937, // dailypost.wordpress.com
1759        33534099,  // developer.wordpress.com
1760        233643880, // eswpcomdeveloper.wordpress.com
1761        244311505, // jawpcomdeveloper.wordpress.com
1762        244447807, // frwpcomdeveloper.wordpress.com
1763        244448116, // dewpcomdeveloper.wordpress.com
1764        244448279, // ptbrwpcomdeveloper.wordpress.com
1765        244517526, // idwpcomdeveloper.wordpress.com
1766        244516213, // itwpcomdeveloper.wordpress.com
1767        244518337, // nlwpcomdeveloper.wordpress.com
1768        22994, // theme.wordpress.com
1769        16390, // learn.wordpress.com
1770        54117, // automattic.wordpress.com
1771    );
1772
1773    /**
1774     * Checks whether the given feature is declared in our map.
1775     *
1776     * @param string $feature The feature to check.
1777     *
1778     * @return bool Whether the given feature exists.
1779     */
1780    public static function feature_exists( $feature ) {
1781        return ! empty( self::FEATURES_MAP[ $feature ] );
1782    }
1783
1784    /**
1785     * Given a primitive type $needle, and an array $haystack, recursively
1786     * search $haystack for an instance of $needle. If arrays are encountered,
1787     * they will also be searched. Only strict comparisons are used.
1788     *
1789     * @param mixed $needle   What to look for.
1790     * @param array $haystack Array of items to check, may contain other arrays.
1791     *
1792     * @return bool Is the needle in the haystack somewhere?
1793     */
1794    public static function in_array_recursive( $needle, $haystack ) {
1795        foreach ( $haystack as $item ) {
1796            if ( is_array( $item ) ) {
1797                if ( self::in_array_recursive( $needle, $item ) ) {
1798                    return true;
1799                }
1800            } elseif ( $item === $needle ) {
1801                return true;
1802            }
1803        }
1804        return false;
1805    }
1806
1807    /**
1808     * Given an array of $purchases and a single feature name, consult the FEATURES_MAP to determine if the feature
1809     * is included in one of the $purchases.
1810     *
1811     * Use the function wpcom_site_has_feature( $feature ) to determine if a site has access to a certain feature.
1812     *
1813     * @param string $feature   A singular feature.
1814     * @param array  $purchases A collection of purchases.
1815     * @param string $site_type Site type to check. Can be 'wpcom' or 'jetpack'. Default empty string.
1816     * @param int    $blog_id   The blog ID to check. Default null.
1817     *
1818     * @return bool Is the feature included in one of the purchases.
1819     */
1820    public static function has_feature( $feature, $purchases, $site_type = '', $blog_id = null ) {
1821        if ( ! self::feature_exists( $feature ) ) {
1822            return false;
1823        }
1824
1825        $products_map = self::FEATURES_MAP[ $feature ];
1826
1827        // Automatically grant features that don't require any purchase.
1828        if (
1829            ( 'wpcom' === $site_type && in_array( self::WPCOM_ALL_SITES, $products_map, true ) ) ||
1830            ( 'jetpack' === $site_type && in_array( self::JETPACK_ALL_SITES, $products_map, true ) )
1831        ) {
1832            return true;
1833        }
1834
1835        foreach ( $purchases as $purchase ) {
1836            if ( self::purchase_in_products_map( $purchase, $products_map, $blog_id ) ) {
1837                return true;
1838            }
1839        }
1840        return false;
1841    }
1842
1843    /**
1844     * Treat free plan as a purchase so the logic for purchase_in_products_map are applied when checking for legacy features.
1845     * As the free plan isn't actually a purchase, there is no subscribed_date, so we use the blog_registered_date instead.
1846     *
1847     * @param array  $purchases Reference to an array of purchases, this function adds a free plan to the end of the array passed in.
1848     * @param string $site_type Site type to check. Can be 'wpcom' or 'jetpack'.
1849     * @param string $blog_registered_date The date the blog was registered.
1850     */
1851    public static function add_free_plan_purchase( &$purchases, $site_type, $blog_registered_date ) {
1852        $free_purchase_object                  = new stdClass();
1853        $free_purchase_object->product_slug    = "{$site_type}-all-sites";
1854        $free_purchase_object->subscribed_date = $blog_registered_date;
1855
1856        $purchases[] = $free_purchase_object;
1857    }
1858
1859    /**
1860     * The products definition array ($products_map) may contain 1st-level sub-arrays with 'before' and/or 'after' keys
1861     * used to restrict access to a feature based on when the purchase was made. If the $purchase is included in
1862     * $products_map, and it was purchased within the defined date range (if a date range is defined), return true.
1863     *
1864     * Additionally, the 1st level of the array may contain the key 'excluded_plans' which is an array of plans that
1865     * should be excluded from the feature. This is useful for when there are very specific exceptions that would
1866     * otherwise require a lot of configuration to be added. If a plan is excluded, no further checks will be done.
1867     *
1868     * @param object $purchase A single purchase.
1869     * @param array  $products_map A feature map definition array.
1870     * @param int    $blog_id The blog ID to check. Default null.
1871     *
1872     * @return bool If the purchase is included in $products_map and meets any purchase date-range rules.
1873     */
1874    public static function purchase_in_products_map( $purchase, $products_map, $blog_id = null ) {
1875
1876        // First check if the current purchase is excluded in the product definition.
1877        if ( isset( $products_map[ self::EXCLUDE_PLANS ] ) ) {
1878            $excluded_plans = $products_map[ self::EXCLUDE_PLANS ] ?? array();
1879            if ( ! empty( $excluded_plans ) && self::in_array_recursive( $purchase->product_slug, array( $excluded_plans ) ) ) {
1880                return false;
1881            }
1882            unset( $products_map[ self::EXCLUDE_PLANS ] );
1883        }
1884
1885        // Loop through the first level of the $products_map array to identify potential legacy feature date ranges.
1886        foreach ( $products_map as $product_definition ) {
1887
1888            if ( ! empty( $product_definition['product_type'] ) ) {
1889                if ( ! empty( $purchase->product_type ) && in_array( $purchase->product_type, $product_definition['product_type'], true ) ) {
1890                    return true;
1891                }
1892                continue;
1893            }
1894
1895            $purchase_eligible_by_date    = false;
1896            $purchase_eligible_by_sticker = false;
1897
1898            // Check if sticker requirement exists.
1899            $required_sticker = $product_definition['required_sticker'] ?? null;
1900            if ( $required_sticker ) {
1901                if ( defined( 'IS_ATOMIC' ) && IS_ATOMIC && function_exists( 'wpcomsh_is_site_sticker_active' ) ) {
1902                    // Fallback for Atomic sites
1903                    $purchase_eligible_by_sticker = wpcomsh_is_site_sticker_active( $required_sticker );
1904                } elseif ( function_exists( 'has_blog_sticker' ) ) {
1905                    $blog_id                    ??= get_current_blog_id();
1906                    $purchase_eligible_by_sticker = has_blog_sticker( $required_sticker, $blog_id );
1907                }
1908                // Remove the sticker key so $product_definition is clean for in_array_recursive search.
1909                unset( $product_definition['required_sticker'] );
1910            } else {
1911                $purchase_eligible_by_sticker = true; // No sticker requirement, so eligible by default.
1912            }
1913
1914            // Check if sticker_not_present requirement exists (feature only available when sticker is NOT present).
1915            $sticker_not_present = $product_definition['sticker_not_present'] ?? null;
1916            if ( $sticker_not_present ) {
1917                $has_sticker = false;
1918                if ( defined( 'IS_ATOMIC' ) && IS_ATOMIC && function_exists( 'wpcomsh_is_site_sticker_active' ) ) {
1919                    // Fallback for Atomic sites
1920                    $has_sticker = wpcomsh_is_site_sticker_active( $sticker_not_present );
1921                } elseif ( function_exists( 'has_blog_sticker' ) ) {
1922                    $blog_id   ??= get_current_blog_id();
1923                    $has_sticker = has_blog_sticker( $sticker_not_present, $blog_id );
1924                }
1925                // Only eligible if the sticker is NOT present.
1926                $purchase_eligible_by_sticker = $purchase_eligible_by_sticker && ! $has_sticker;
1927                // Remove the sticker key so $product_definition is clean for in_array_recursive search.
1928                unset( $product_definition['sticker_not_present'] );
1929            }
1930
1931            // If 'before' & 'after' are empty, this is not a legacy feature.
1932            if ( empty( $product_definition['before'] ) && empty( $product_definition['after'] ) ) {
1933                $purchase_eligible_by_date = true;
1934            } else {
1935                // If the date key is defined, set its variable to its Unix timestamp, else set invalid or undefined dates to false.
1936                $before          = isset( $product_definition['before'] ) ? strtotime( $product_definition['before'] ) : false;
1937                $after           = isset( $product_definition['after'] ) ? strtotime( $product_definition['after'] ) : false;
1938                $subscribed_date = isset( $purchase->subscribed_date ) ? strtotime( $purchase->subscribed_date ) : false;
1939
1940                // Remove the date keys so $product_definition is clean for in_array_recursive search.
1941                unset( $product_definition['before'], $product_definition['after'] );
1942
1943                // If 'before' or 'after', & the subscribed_date are valid, check if the legacy feature is available.
1944                if ( ( false !== $before || false !== $after ) && false !== $subscribed_date ) {
1945                    if ( false !== $before && false !== $after ) {
1946                        if (
1947                            $subscribed_date >= $after &&
1948                            $subscribed_date <= $before ) {
1949                            $purchase_eligible_by_date = true;
1950                        }
1951                    } elseif ( false !== $before ) {
1952                        if ( $subscribed_date <= $before ) {
1953                            $purchase_eligible_by_date = true;
1954                        }
1955                    } elseif ( false !== $after ) {
1956                        if ( $subscribed_date >= $after ) {
1957                            $purchase_eligible_by_date = true;
1958                        }
1959                    }
1960                }
1961            }
1962
1963            // If the date range and sticker requirements are cleared, check if the purchase is included in the $product_definition.
1964            if ( $purchase_eligible_by_date && $purchase_eligible_by_sticker ) {
1965                if ( self::in_array_recursive( $purchase->product_slug ?? null, array( $product_definition ) ) ) {
1966                    return true;
1967                }
1968            }
1969        }
1970
1971        return false;
1972    }
1973
1974    /**
1975     * Return a list of all possible feature slugs.
1976     *
1977     * @return array An array of strings like 'premium-themes', one for each possible feature slug.
1978     */
1979    public static function get_feature_slugs() {
1980        return array_keys( self::FEATURES_MAP );
1981    }
1982}