class.jetpack-plan.php
| 1 | <?php //phpcs:ignore WordPress.Files.FileName.InvalidClassFileName |
| 2 | /** |
| 3 | * Handles fetching of the site's plan from WordPress.com and caching the value locally. |
| 4 | * |
| 5 | * @package Jetpack |
| 6 | */ |
| 7 | |
| 8 | /** |
| 9 | * Provides methods methods for fetching the plan from WordPress.com. |
| 10 | */ |
| 11 | class Jetpack_Plan { |
| 12 | /** |
| 13 | * A cache variable to hold the active plan for the current request. |
| 14 | * |
| 15 | * @var array |
| 16 | */ |
| 17 | private static $active_plan_cache; |
| 18 | |
| 19 | const PLAN_OPTION = 'jetpack_active_plan'; |
| 20 | |
| 21 | /** |
| 22 | * Given a response to the `/sites/%d` endpoint, will parse the response and attempt to set the |
| 23 | * plan from the response. |
| 24 | * |
| 25 | * @param array $response The response from `/sites/%d`. |
| 26 | * @return bool Was the plan successfully updated? |
| 27 | */ |
| 28 | public static function update_from_sites_response( $response ) { |
| 29 | // Bail if there was an error or malformed response. |
| 30 | if ( is_wp_error( $response ) || ! is_array( $response ) || ! isset( $response['body'] ) ) { |
| 31 | return false; |
| 32 | } |
| 33 | |
| 34 | $body = wp_remote_retrieve_body( $response ); |
| 35 | if ( is_wp_error( $body ) ) { |
| 36 | return false; |
| 37 | } |
| 38 | |
| 39 | // Decode the results. |
| 40 | $results = json_decode( $body, true ); |
| 41 | |
| 42 | // Bail if there were no results or plan details returned. |
| 43 | if ( ! is_array( $results ) || ! isset( $results['plan'] ) ) { |
| 44 | return false; |
| 45 | } |
| 46 | |
| 47 | $current_plan = get_option( self::PLAN_OPTION, array() ); |
| 48 | |
| 49 | // If the plans don't differ, then there's nothing to do. |
| 50 | if ( ! empty( $current_plan ) && $current_plan['product_slug'] === $results['plan']['product_slug'] ) { |
| 51 | return false; |
| 52 | } |
| 53 | |
| 54 | // Store the new plan in an option and return true if updated. |
| 55 | $result = update_option( self::PLAN_OPTION, $results['plan'], true ); |
| 56 | if ( ! $result ) { |
| 57 | // If we got to this point, then we know we need to update. So, assume there is an issue |
| 58 | // with caching. To fix that issue, we can delete the current option and then update. |
| 59 | delete_option( self::PLAN_OPTION ); |
| 60 | $result = update_option( self::PLAN_OPTION, $results['plan'], true ); |
| 61 | } |
| 62 | |
| 63 | if ( $result ) { |
| 64 | // Reset the cache since we've just updated the plan. |
| 65 | self::$active_plan_cache = null; |
| 66 | } |
| 67 | |
| 68 | return $result; |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * Make an API call to WordPress.com for plan status |
| 73 | * |
| 74 | * @uses Jetpack_Options::get_option() |
| 75 | * @uses Jetpack_Client::wpcom_json_api_request_as_blog() |
| 76 | * @uses update_option() |
| 77 | * |
| 78 | * @access public |
| 79 | * @static |
| 80 | * |
| 81 | * @return bool True if plan is updated, false if no update |
| 82 | */ |
| 83 | public static function refresh_from_wpcom() { |
| 84 | // Make the API request. |
| 85 | $request = sprintf( '/sites/%d', Jetpack_Options::get_option( 'id' ) ); |
| 86 | $response = Jetpack_Client::wpcom_json_api_request_as_blog( $request, '1.1' ); |
| 87 | |
| 88 | return self::update_from_sites_response( $response ); |
| 89 | } |
| 90 | |
| 91 | /** |
| 92 | * Get the plan that this Jetpack site is currently using. |
| 93 | * |
| 94 | * @uses get_option() |
| 95 | * |
| 96 | * @access public |
| 97 | * @static |
| 98 | * |
| 99 | * @return array Active Jetpack plan details |
| 100 | */ |
| 101 | public static function get() { |
| 102 | // this can be expensive to compute so we cache for the duration of a request. |
| 103 | if ( is_array( self::$active_plan_cache ) && ! empty( self::$active_plan_cache ) ) { |
| 104 | return self::$active_plan_cache; |
| 105 | } |
| 106 | |
| 107 | $plan = get_option( self::PLAN_OPTION, array() ); |
| 108 | |
| 109 | // Set the default options. |
| 110 | $plan = wp_parse_args( |
| 111 | $plan, |
| 112 | array( |
| 113 | 'product_slug' => 'jetpack_free', |
| 114 | 'class' => 'free', |
| 115 | 'features' => array( |
| 116 | 'active' => array(), |
| 117 | ), |
| 118 | ) |
| 119 | ); |
| 120 | |
| 121 | $supports = array(); |
| 122 | |
| 123 | // Define what paid modules are supported by personal plans. |
| 124 | $personal_plans = array( |
| 125 | 'jetpack_personal', |
| 126 | 'jetpack_personal_monthly', |
| 127 | 'personal-bundle', |
| 128 | 'personal-bundle-monthly', |
| 129 | 'personal-bundle-2y', |
| 130 | ); |
| 131 | |
| 132 | if ( in_array( $plan['product_slug'], $personal_plans, true ) ) { |
| 133 | // special support value, not a module but a separate plugin. |
| 134 | $supports[] = 'akismet'; |
| 135 | $plan['class'] = 'personal'; |
| 136 | } |
| 137 | |
| 138 | // Define what paid modules are supported by premium plans. |
| 139 | $premium_plans = array( |
| 140 | 'jetpack_premium', |
| 141 | 'jetpack_premium_monthly', |
| 142 | 'value_bundle', |
| 143 | 'value_bundle-monthly', |
| 144 | 'value_bundle-2y', |
| 145 | ); |
| 146 | |
| 147 | if ( in_array( $plan['product_slug'], $premium_plans, true ) ) { |
| 148 | $supports[] = 'akismet'; |
| 149 | $supports[] = 'simple-payments'; |
| 150 | $supports[] = 'vaultpress'; |
| 151 | $supports[] = 'videopress'; |
| 152 | $plan['class'] = 'premium'; |
| 153 | } |
| 154 | |
| 155 | // Define what paid modules are supported by professional plans. |
| 156 | $business_plans = array( |
| 157 | 'jetpack_business', |
| 158 | 'jetpack_business_monthly', |
| 159 | 'business-bundle', |
| 160 | 'business-bundle-monthly', |
| 161 | 'business-bundle-2y', |
| 162 | 'ecommerce-bundle', |
| 163 | 'ecommerce-bundle-monthly', |
| 164 | 'ecommerce-bundle-2y', |
| 165 | 'vip', |
| 166 | ); |
| 167 | |
| 168 | if ( in_array( $plan['product_slug'], $business_plans, true ) ) { |
| 169 | $supports[] = 'akismet'; |
| 170 | $supports[] = 'simple-payments'; |
| 171 | $supports[] = 'vaultpress'; |
| 172 | $supports[] = 'videopress'; |
| 173 | $plan['class'] = 'business'; |
| 174 | } |
| 175 | |
| 176 | // get available features. |
| 177 | foreach ( Jetpack::get_available_modules() as $module_slug ) { |
| 178 | $module = Jetpack::get_module( $module_slug ); |
| 179 | if ( ! isset( $module ) || ! is_array( $module ) ) { |
| 180 | continue; |
| 181 | } |
| 182 | if ( in_array( 'free', $module['plan_classes'], true ) || in_array( $plan['class'], $module['plan_classes'], true ) ) { |
| 183 | $supports[] = $module_slug; |
| 184 | } |
| 185 | } |
| 186 | |
| 187 | $plan['supports'] = $supports; |
| 188 | |
| 189 | self::$active_plan_cache = $plan; |
| 190 | |
| 191 | return $plan; |
| 192 | } |
| 193 | |
| 194 | /** |
| 195 | * Determine whether the active plan supports a particular feature |
| 196 | * |
| 197 | * @uses Jetpack_Plan::get() |
| 198 | * |
| 199 | * @access public |
| 200 | * @static |
| 201 | * |
| 202 | * @param string $feature The module or feature to check. |
| 203 | * |
| 204 | * @return bool True if plan supports feature, false if not |
| 205 | */ |
| 206 | public static function supports( $feature ) { |
| 207 | $plan = self::get(); |
| 208 | |
| 209 | // Manually mapping WordPress.com features to Jetpack module slugs. |
| 210 | foreach ( $plan['features']['active'] as $wpcom_feature ) { |
| 211 | switch ( $wpcom_feature ) { |
| 212 | case 'wordads-jetpack': |
| 213 | // WordAds are supported for this site. |
| 214 | if ( 'wordads' === $feature ) { |
| 215 | return true; |
| 216 | } |
| 217 | break; |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | if ( |
| 222 | in_array( $feature, $plan['supports'], true ) |
| 223 | || in_array( $feature, $plan['features']['active'], true ) |
| 224 | ) { |
| 225 | return true; |
| 226 | } |
| 227 | |
| 228 | return false; |
| 229 | } |
| 230 | } |
| 231 |