| @@ -35,8 +35,10 @@ | ||
| 35 | 35 | } |
| 36 | 36 | } |
| 37 | 37 | } |
| 38 | 38 | |
| 39 | + require_once dirname( __FILE__ ) . '/supplements/fs-essential-functions-2.2.1.php'; | |
| 40 | + | |
| 39 | 41 | #region Core Redirect (copied from BuddyPress) ----------------------------------------- |
| 40 | 42 | |
| 41 | 43 | if ( ! function_exists( 'fs_redirect' ) ) { |
| 42 | 44 | /** |
| @@ -146,90 +148,14 @@ | ||
| 146 | 148 | } |
| 147 | 149 | |
| 148 | 150 | #endregion Core Redirect (copied from BuddyPress) ----------------------------------------- |
| 149 | 151 | |
| 150 | - if ( ! function_exists( '__fs' ) ) { | |
| 151 | - global $fs_text_overrides; | |
| 152 | - | |
| 153 | - if ( ! isset( $fs_text_overrides ) ) { | |
| 154 | - $fs_text_overrides = array(); | |
| 155 | - } | |
| 156 | - | |
| 152 | + if ( ! function_exists( 'fs_get_ip' ) ) { | |
| 157 | 153 | /** |
| 158 | - * Retrieve a translated text by key. | |
| 159 | - * | |
| 160 | - * @deprecated Use `fs_text()` instead since methods starting with `__` trigger warnings in Php 7. | |
| 161 | - * @todo Remove this method in the future. | |
| 162 | - * | |
| 163 | - * @author Vova Feldman (@svovaf) | |
| 164 | - * @since 1.1.4 | |
| 165 | - * | |
| 166 | - * @param string $key | |
| 167 | - * @param string $slug | |
| 168 | - * | |
| 169 | - * @return string | |
| 170 | - * | |
| 171 | - * @global $fs_text, $fs_text_overrides | |
| 172 | - */ | |
| 173 | - function __fs( $key, $slug = 'freemius' ) { | |
| 174 | - _deprecated_function( __FUNCTION__, '2.0.0', 'fs_text()' ); | |
| 175 | - | |
| 176 | - global $fs_text, | |
| 177 | - $fs_module_info_text, | |
| 178 | - $fs_text_overrides; | |
| 179 | - | |
| 180 | - if ( isset( $fs_text_overrides[ $slug ] ) ) { | |
| 181 | - if ( isset( $fs_text_overrides[ $slug ][ $key ] ) ) { | |
| 182 | - return $fs_text_overrides[ $slug ][ $key ]; | |
| 183 | - } | |
| 184 | - | |
| 185 | - $lower_key = strtolower( $key ); | |
| 186 | - if ( isset( $fs_text_overrides[ $slug ][ $lower_key ] ) ) { | |
| 187 | - return $fs_text_overrides[ $slug ][ $lower_key ]; | |
| 188 | - } | |
| 189 | - } | |
| 190 | - | |
| 191 | - if ( ! isset( $fs_text ) ) { | |
| 192 | - $dir = defined( 'WP_FS__DIR_INCLUDES' ) ? | |
| 193 | - WP_FS__DIR_INCLUDES : | |
| 194 | - dirname( __FILE__ ); | |
| 195 | - | |
| 196 | - require_once $dir . '/i18n.php'; | |
| 197 | - } | |
| 198 | - | |
| 199 | - if ( isset( $fs_text[ $key ] ) ) { | |
| 200 | - return $fs_text[ $key ]; | |
| 201 | - } | |
| 202 | - | |
| 203 | - if ( isset( $fs_module_info_text[ $key ] ) ) { | |
| 204 | - return $fs_module_info_text[ $key ]; | |
| 205 | - } | |
| 206 | - | |
| 207 | - return $key; | |
| 208 | - } | |
| 209 | - | |
| 210 | - /** | |
| 211 | - * Output a translated text by key. | |
| 212 | - * | |
| 213 | - * @deprecated Use `fs_echo()` instead for consistency with `fs_text()`. | |
| 214 | - * | |
| 215 | - * @todo Remove this method in the future. | |
| 154 | + * Get server IP. | |
| 216 | 155 | * |
| 217 | - * @author Vova Feldman (@svovaf) | |
| 218 | - * @since 1.1.4 | |
| 219 | - * | |
| 220 | - * @param string $key | |
| 221 | - * @param string $slug | |
| 222 | - */ | |
| 223 | - function _efs( $key, $slug = 'freemius' ) { | |
| 224 | - fs_echo( $key, $slug ); | |
| 225 | - } | |
| 226 | - } | |
| 227 | - | |
| 228 | - if ( ! function_exists( 'fs_get_ip' ) ) { | |
| 229 | - /** | |
| 230 | - * Get client IP. | |
| 231 | - * | |
| 156 | + * @since 2.5.1 This method returns the server IP. | |
| 157 | + * | |
| 232 | 158 | * @author Vova Feldman (@svovaf) |
| 233 | 159 | * @since 1.1.2 |
| 234 | 160 | * |
| 235 | 161 | * @return string|null |
| @@ -234,244 +160,259 @@ | ||
| 234 | 160 | * |
| 235 | 161 | * @return string|null |
| 236 | 162 | */ |
| 237 | 163 | function fs_get_ip() { |
| 238 | - $fields = array( | |
| 239 | - 'HTTP_CF_CONNECTING_IP', | |
| 240 | - 'HTTP_CLIENT_IP', | |
| 241 | - 'HTTP_X_FORWARDED_FOR', | |
| 242 | - 'HTTP_X_FORWARDED', | |
| 243 | - 'HTTP_FORWARDED_FOR', | |
| 244 | - 'HTTP_FORWARDED', | |
| 245 | - 'REMOTE_ADDR', | |
| 246 | - ); | |
| 247 | - | |
| 248 | - foreach ( $fields as $ip_field ) { | |
| 249 | - if ( ! empty( $_SERVER[ $ip_field ] ) ) { | |
| 250 | - return $_SERVER[ $ip_field ]; | |
| 251 | - } | |
| 252 | - } | |
| 253 | - | |
| 254 | - return null; | |
| 164 | + return empty( $_SERVER[ 'SERVER_ADDR' ] ) ? | |
| 165 | + null : | |
| 166 | + $_SERVER[ 'SERVER_ADDR' ]; | |
| 255 | 167 | } |
| 256 | 168 | } |
| 257 | 169 | |
| 258 | - /** | |
| 259 | - * Leverage backtrace to find caller plugin main file path. | |
| 260 | - * | |
| 261 | - * @author Vova Feldman (@svovaf) | |
| 262 | - * @since 1.0.6 | |
| 263 | - * | |
| 264 | - * @return string | |
| 265 | - */ | |
| 266 | - function fs_find_caller_plugin_file() { | |
| 267 | - /** | |
| 268 | - * All the code below will be executed once on activation. | |
| 269 | - * If the user changes the main plugin's file name, the file_exists() | |
| 270 | - * will catch it. | |
| 271 | - */ | |
| 272 | - if ( ! function_exists( 'get_plugins' ) ) { | |
| 273 | - require_once ABSPATH . 'wp-admin/includes/plugin.php'; | |
| 274 | - } | |
| 170 | + if ( ! function_exists( 'fs_find_caller_plugin_file' ) ) { | |
| 171 | + /** | |
| 172 | + * Leverage backtrace to find caller plugin main file path. | |
| 173 | + * | |
| 174 | + * @author Vova Feldman (@svovaf) | |
| 175 | + * @since 1.0.6 | |
| 176 | + * | |
| 177 | + * @return string | |
| 178 | + */ | |
| 179 | + function fs_find_caller_plugin_file() { | |
| 180 | + /** | |
| 181 | + * All the code below will be executed once on activation. | |
| 182 | + * If the user changes the main plugin's file name, the file_exists() | |
| 183 | + * will catch it. | |
| 184 | + */ | |
| 185 | + if ( ! function_exists( 'get_plugins' ) ) { | |
| 186 | + require_once ABSPATH . 'wp-admin/includes/plugin.php'; | |
| 187 | + } | |
| 275 | 188 | |
| 276 | - $all_plugins = get_plugins(); | |
| 277 | - $all_plugins_paths = array(); | |
| 189 | + $all_plugins = fs_get_plugins( true ); | |
| 190 | + $all_plugins_paths = array(); | |
| 278 | 191 | |
| 279 | - // Get active plugin's main files real full names (might be symlinks). | |
| 280 | - foreach ( $all_plugins as $relative_path => &$data ) { | |
| 281 | - $all_plugins_paths[] = fs_normalize_path( realpath( WP_PLUGIN_DIR . '/' . $relative_path ) ); | |
| 282 | - } | |
| 192 | + // Get active plugin's main files real full names (might be symlinks). | |
| 193 | + foreach ( $all_plugins as $relative_path => $data ) { | |
| 194 | + $all_plugins_paths[] = fs_normalize_path( realpath( WP_PLUGIN_DIR . '/' . $relative_path ) ); | |
| 195 | + } | |
| 283 | 196 | |
| 284 | - $plugin_file = null; | |
| 285 | - for ( $i = 1, $bt = debug_backtrace(), $len = count( $bt ); $i < $len; $i ++ ) { | |
| 286 | - if ( empty( $bt[ $i ]['file'] ) ) { | |
| 287 | - continue; | |
| 288 | - } | |
| 197 | + $plugin_file = null; | |
| 198 | + for ( $i = 1, $bt = debug_backtrace(), $len = count( $bt ); $i < $len; $i ++ ) { | |
| 199 | + if ( empty( $bt[ $i ]['file'] ) ) { | |
| 200 | + continue; | |
| 201 | + } | |
| 289 | 202 | |
| 290 | - if ( in_array( fs_normalize_path( $bt[ $i ]['file'] ), $all_plugins_paths ) ) { | |
| 291 | - $plugin_file = $bt[ $i ]['file']; | |
| 292 | - break; | |
| 293 | - } | |
| 294 | - } | |
| 203 | + if ( in_array( fs_normalize_path( $bt[ $i ]['file'] ), $all_plugins_paths ) ) { | |
| 204 | + $plugin_file = $bt[ $i ]['file']; | |
| 205 | + break; | |
| 206 | + } | |
| 207 | + } | |
| 295 | 208 | |
| 296 | - if ( is_null( $plugin_file ) ) { | |
| 297 | - // Throw an error to the developer in case of some edge case dev environment. | |
| 298 | - wp_die( | |
| 299 | - 'Freemius SDK couldn\'t find the plugin\'s main file. Please contact sdk@freemius.com with the current error.', | |
| 300 | - 'Error', | |
| 301 | - array( 'back_link' => true ) | |
| 302 | - ); | |
| 303 | - } | |
| 209 | + if ( is_null( $plugin_file ) ) { | |
| 210 | + // Throw an error to the developer in case of some edge case dev environment. | |
| 211 | + wp_die( | |
| 212 | + 'Freemius SDK couldn\'t find the plugin\'s main file. Please contact sdk@freemius.com with the current error.', | |
| 213 | + 'Error', | |
| 214 | + array( 'back_link' => true ) | |
| 215 | + ); | |
| 216 | + } | |
| 304 | 217 | |
| 305 | - return $plugin_file; | |
| 306 | - } | |
| 218 | + return $plugin_file; | |
| 219 | + } | |
| 220 | + } | |
| 307 | 221 | |
| 308 | 222 | require_once dirname( __FILE__ ) . '/supplements/fs-essential-functions-1.1.7.1.php'; |
| 309 | 223 | |
| 310 | - /** | |
| 311 | - * Update SDK newest version reference. | |
| 312 | - * | |
| 313 | - * @author Vova Feldman (@svovaf) | |
| 314 | - * @since 1.1.6 | |
| 315 | - * | |
| 316 | - * @param string $sdk_relative_path | |
| 317 | - * @param string|bool $plugin_file | |
| 318 | - * | |
| 319 | - * @global $fs_active_plugins | |
| 320 | - */ | |
| 321 | - function fs_update_sdk_newest_version( $sdk_relative_path, $plugin_file = false ) { | |
| 322 | - /** | |
| 323 | - * If there is a plugin running an older version of FS (1.2.1 or below), the `fs_update_sdk_newest_version()` | |
| 324 | - * function in the older version will be used instead of this one. But since the older version is using | |
| 325 | - * the `is_plugin_active` function to check if a plugin is active, passing the theme's `plugin_path` to the | |
| 326 | - * `is_plugin_active` function will return false since the path is not a plugin path, so `in_activation` will be | |
| 327 | - * `true` for theme modules and the upgrading of the SDK version to 1.2.2 or newer version will work fine. | |
| 328 | - * | |
| 329 | - * Future versions that will call this function will use the proper logic here instead of just relying on the | |
| 330 | - * `is_plugin_active` function to fail for themes. | |
| 331 | - * | |
| 332 | - * @author Leo Fajardo (@leorw) | |
| 333 | - * @since 1.2.2 | |
| 334 | - */ | |
| 224 | + if ( ! function_exists( 'fs_update_sdk_newest_version' ) ) { | |
| 225 | + /** | |
| 226 | + * Update SDK newest version reference. | |
| 227 | + * | |
| 228 | + * @author Vova Feldman (@svovaf) | |
| 229 | + * @since 1.1.6 | |
| 230 | + * | |
| 231 | + * @param string $sdk_relative_path | |
| 232 | + * @param string|bool $plugin_file | |
| 233 | + * | |
| 234 | + * @global $fs_active_plugins | |
| 235 | + */ | |
| 236 | + function fs_update_sdk_newest_version( $sdk_relative_path, $plugin_file = false ) { | |
| 237 | + /** | |
| 238 | + * If there is a plugin running an older version of FS (1.2.1 or below), the `fs_update_sdk_newest_version()` | |
| 239 | + * function in the older version will be used instead of this one. But since the older version is using | |
| 240 | + * the `is_plugin_active` function to check if a plugin is active, passing the theme's `plugin_path` to the | |
| 241 | + * `is_plugin_active` function will return false since the path is not a plugin path, so `in_activation` will be | |
| 242 | + * `true` for theme modules and the upgrading of the SDK version to 1.2.2 or newer version will work fine. | |
| 243 | + * | |
| 244 | + * Future versions that will call this function will use the proper logic here instead of just relying on the | |
| 245 | + * `is_plugin_active` function to fail for themes. | |
| 246 | + * | |
| 247 | + * @author Leo Fajardo (@leorw) | |
| 248 | + * @since 1.2.2 | |
| 249 | + */ | |
| 335 | 250 | |
| 336 | - global $fs_active_plugins; | |
| 251 | + global $fs_active_plugins; | |
| 337 | 252 | |
| 338 | - $newest_sdk = $fs_active_plugins->plugins[ $sdk_relative_path ]; | |
| 253 | + $newest_sdk = $fs_active_plugins->plugins[ $sdk_relative_path ]; | |
| 339 | 254 | |
| 340 | - if ( ! is_string( $plugin_file ) ) { | |
| 341 | - $plugin_file = plugin_basename( fs_find_caller_plugin_file() ); | |
| 342 | - } | |
| 255 | + if ( ! is_string( $plugin_file ) ) { | |
| 256 | + $plugin_file = plugin_basename( fs_find_caller_plugin_file() ); | |
| 257 | + } | |
| 343 | 258 | |
| 344 | - if ( ! isset( $newest_sdk->type ) || 'theme' !== $newest_sdk->type ) { | |
| 345 | - $in_activation = ( ! is_plugin_active( $plugin_file ) ); | |
| 346 | - } else { | |
| 347 | - $theme = wp_get_theme(); | |
| 348 | - $in_activation = ( $newest_sdk->plugin_path == $theme->stylesheet ); | |
| 349 | - } | |
| 259 | + if ( ! isset( $newest_sdk->type ) || 'theme' !== $newest_sdk->type ) { | |
| 260 | + if ( ! function_exists( 'is_plugin_active' ) ) { | |
| 261 | + require_once ABSPATH . 'wp-admin/includes/plugin.php'; | |
| 262 | + } | |
| 350 | 263 | |
| 351 | - $fs_active_plugins->newest = (object) array( | |
| 352 | - 'plugin_path' => $plugin_file, | |
| 353 | - 'sdk_path' => $sdk_relative_path, | |
| 354 | - 'version' => $newest_sdk->version, | |
| 355 | - 'in_activation' => $in_activation, | |
| 356 | - 'timestamp' => time(), | |
| 357 | - ); | |
| 264 | + $in_activation = ( ! is_plugin_active( $plugin_file ) ); | |
| 265 | + } else { | |
| 266 | + $theme = wp_get_theme(); | |
| 267 | + $in_activation = ( $newest_sdk->plugin_path == $theme->stylesheet ); | |
| 268 | + } | |
| 358 | 269 | |
| 359 | - // Update DB with latest SDK version and path. | |
| 360 | - update_option( 'fs_active_plugins', $fs_active_plugins ); | |
| 361 | - } | |
| 270 | + $fs_active_plugins->newest = (object) array( | |
| 271 | + 'plugin_path' => $plugin_file, | |
| 272 | + 'sdk_path' => $sdk_relative_path, | |
| 273 | + 'version' => $newest_sdk->version, | |
| 274 | + 'in_activation' => $in_activation, | |
| 275 | + 'timestamp' => time(), | |
| 276 | + ); | |
| 362 | 277 | |
| 363 | - /** | |
| 364 | - * Reorder the plugins load order so the plugin with the newest Freemius SDK is loaded first. | |
| 365 | - * | |
| 366 | - * @author Vova Feldman (@svovaf) | |
| 367 | - * @since 1.1.6 | |
| 368 | - * | |
| 369 | - * @return bool Was plugin order changed. Return false if plugin was loaded first anyways. | |
| 370 | - * | |
| 371 | - * @global $fs_active_plugins | |
| 372 | - */ | |
| 373 | - function fs_newest_sdk_plugin_first() { | |
| 374 | - global $fs_active_plugins; | |
| 278 | + // Update DB with latest SDK version and path. | |
| 279 | + update_option( 'fs_active_plugins', $fs_active_plugins ); | |
| 280 | + } | |
| 281 | + } | |
| 375 | 282 | |
| 283 | + if ( ! function_exists( 'fs_newest_sdk_plugin_first' ) ) { | |
| 376 | 284 | /** |
| 377 | - * @todo Multi-site network activated plugin are always loaded prior to site plugins so if there's a a plugin activated in the network mode that has an older version of the SDK of another plugin which is site activated that has new SDK version, the fs-essential-functions.php will be loaded from the older SDK. Same thing about MU plugins (loaded even before network activated plugins). | |
| 285 | + * Reorder the plugins load order so the plugin with the newest Freemius SDK is loaded first. | |
| 378 | 286 | * |
| 379 | - * @link https://github.com/Freemius/wordpress-sdk/issues/26 | |
| 287 | + * @author Vova Feldman (@svovaf) | |
| 288 | + * @since 1.1.6 | |
| 289 | + * | |
| 290 | + * @return bool Was plugin order changed. Return false if plugin was loaded first anyways. | |
| 291 | + * | |
| 292 | + * @global $fs_active_plugins | |
| 380 | 293 | */ |
| 294 | + function fs_newest_sdk_plugin_first() { | |
| 295 | + global $fs_active_plugins; | |
| 381 | 296 | |
| 382 | - $newest_sdk_plugin_path = $fs_active_plugins->newest->plugin_path; | |
| 297 | + /** | |
| 298 | + * @todo Multi-site network activated plugin are always loaded prior to site plugins so if there's a plugin activated in the network mode that has an older version of the SDK of another plugin which is site activated that has new SDK version, the fs-essential-functions.php will be loaded from the older SDK. Same thing about MU plugins (loaded even before network activated plugins). | |
| 299 | + * | |
| 300 | + * @link https://github.com/Freemius/wordpress-sdk/issues/26 | |
| 301 | + */ | |
| 383 | 302 | |
| 384 | - $active_plugins = get_option( 'active_plugins', array() ); | |
| 385 | - $newest_sdk_plugin_key = array_search( $newest_sdk_plugin_path, $active_plugins ); | |
| 386 | - if ( 0 === $newest_sdk_plugin_key ) { | |
| 387 | - // if it's 0 it's the first plugin already, no need to continue | |
| 388 | - return false; | |
| 389 | - } else if ( is_numeric( $newest_sdk_plugin_key ) ) { | |
| 390 | - // Remove plugin from its current position. | |
| 391 | - array_splice( $active_plugins, $newest_sdk_plugin_key, 1 ); | |
| 303 | + $newest_sdk_plugin_path = $fs_active_plugins->newest->plugin_path; | |
| 392 | 304 | |
| 393 | - // Set it to be included first. | |
| 394 | - array_unshift( $active_plugins, $newest_sdk_plugin_path ); | |
| 305 | + $active_plugins = get_option( 'active_plugins', array() ); | |
| 306 | + $updated_active_plugins = array( $newest_sdk_plugin_path ); | |
| 395 | 307 | |
| 396 | - update_option( 'active_plugins', $active_plugins ); | |
| 308 | + $plugin_found = false; | |
| 309 | + $is_first_path = true; | |
| 397 | 310 | |
| 398 | - return true; | |
| 399 | - } else if ( is_multisite() && false === $newest_sdk_plugin_key ) { | |
| 400 | - // Plugin is network active. | |
| 401 | - $network_active_plugins = get_site_option( 'active_sitewide_plugins', array() ); | |
| 311 | + foreach ( $active_plugins as $key => $plugin_path ) { | |
| 312 | + if ( $plugin_path === $newest_sdk_plugin_path ) { | |
| 313 | + if ( $is_first_path ) { | |
| 314 | + // if it's the first plugin already, no need to continue | |
| 315 | + return false; | |
| 316 | + } | |
| 402 | 317 | |
| 403 | - if (isset($network_active_plugins[$newest_sdk_plugin_path])) { | |
| 404 | - reset($network_active_plugins); | |
| 405 | - if ( $newest_sdk_plugin_path === key($network_active_plugins) ) { | |
| 406 | - // Plugin is already activated first on the network level. | |
| 407 | - return false; | |
| 408 | - } else if ( is_numeric( $newest_sdk_plugin_key ) ) { | |
| 409 | - $time = $network_active_plugins[$newest_sdk_plugin_path]; | |
| 318 | + $plugin_found = true; | |
| 410 | 319 | |
| 411 | - // Remove plugin from its current position. | |
| 412 | - unset($network_active_plugins[$newest_sdk_plugin_path]); | |
| 320 | + // Skip the plugin (it is already added as the 1st item of $updated_active_plugins). | |
| 321 | + continue; | |
| 322 | + } | |
| 413 | 323 | |
| 414 | - // Set it to be included first. | |
| 415 | - $network_active_plugins = array($newest_sdk_plugin_path => $time) + $network_active_plugins; | |
| 324 | + $updated_active_plugins[] = $plugin_path; | |
| 416 | 325 | |
| 417 | - update_site_option( 'active_sitewide_plugins', $network_active_plugins ); | |
| 326 | + if ( $is_first_path ) { | |
| 327 | + $is_first_path = false; | |
| 328 | + } | |
| 329 | + } | |
| 418 | 330 | |
| 419 | - return true; | |
| 331 | + if ( $plugin_found ) { | |
| 332 | + update_option( 'active_plugins', $updated_active_plugins ); | |
| 333 | + | |
| 334 | + return true; | |
| 335 | + } | |
| 336 | + | |
| 337 | + if ( is_multisite() ) { | |
| 338 | + // Plugin is network active. | |
| 339 | + $network_active_plugins = get_site_option( 'active_sitewide_plugins', array() ); | |
| 340 | + | |
| 341 | + if ( isset( $network_active_plugins[ $newest_sdk_plugin_path ] ) ) { | |
| 342 | + reset( $network_active_plugins ); | |
| 343 | + if ( $newest_sdk_plugin_path === key( $network_active_plugins ) ) { | |
| 344 | + // Plugin is already activated first on the network level. | |
| 345 | + return false; | |
| 346 | + } else { | |
| 347 | + $time = $network_active_plugins[ $newest_sdk_plugin_path ]; | |
| 348 | + | |
| 349 | + // Remove plugin from its current position. | |
| 350 | + unset( $network_active_plugins[ $newest_sdk_plugin_path ] ); | |
| 351 | + | |
| 352 | + // Set it to be included first. | |
| 353 | + $network_active_plugins = array( $newest_sdk_plugin_path => $time ) + $network_active_plugins; | |
| 354 | + | |
| 355 | + update_site_option( 'active_sitewide_plugins', $network_active_plugins ); | |
| 356 | + | |
| 357 | + return true; | |
| 358 | + } | |
| 420 | 359 | } |
| 421 | 360 | } |
| 361 | + | |
| 362 | + return false; | |
| 422 | 363 | } |
| 423 | - | |
| 424 | - return false; | |
| 425 | 364 | } |
| 426 | 365 | |
| 427 | - /** | |
| 428 | - * Go over all Freemius SDKs in the system and find and "remember" | |
| 429 | - * the newest SDK which is associated with an active plugin. | |
| 430 | - * | |
| 431 | - * @author Vova Feldman (@svovaf) | |
| 432 | - * @since 1.1.6 | |
| 433 | - * | |
| 434 | - * @global $fs_active_plugins | |
| 435 | - */ | |
| 436 | - function fs_fallback_to_newest_active_sdk() { | |
| 437 | - global $fs_active_plugins; | |
| 366 | + if ( ! function_exists( 'fs_fallback_to_newest_active_sdk' ) ) { | |
| 367 | + /** | |
| 368 | + * Go over all Freemius SDKs in the system and find and "remember" | |
| 369 | + * the newest SDK which is associated with an active plugin. | |
| 370 | + * | |
| 371 | + * @author Vova Feldman (@svovaf) | |
| 372 | + * @since 1.1.6 | |
| 373 | + * | |
| 374 | + * @global $fs_active_plugins | |
| 375 | + */ | |
| 376 | + function fs_fallback_to_newest_active_sdk() { | |
| 377 | + global $fs_active_plugins; | |
| 438 | 378 | |
| 439 | - /** | |
| 440 | - * @var object $newest_sdk_data | |
| 441 | - */ | |
| 442 | - $newest_sdk_data = null; | |
| 443 | - $newest_sdk_path = null; | |
| 379 | + /** | |
| 380 | + * @var object $newest_sdk_data | |
| 381 | + */ | |
| 382 | + $newest_sdk_data = null; | |
| 383 | + $newest_sdk_path = null; | |
| 444 | 384 | |
| 445 | - foreach ( $fs_active_plugins->plugins as $sdk_relative_path => $data ) { | |
| 446 | - if ( is_null( $newest_sdk_data ) || version_compare( $data->version, $newest_sdk_data->version, '>' ) | |
| 447 | - ) { | |
| 448 | - // If plugin inactive or SDK starter file doesn't exist, remove SDK reference. | |
| 449 | - if ( 'plugin' === $data->type ) { | |
| 450 | - $is_module_active = is_plugin_active( $data->plugin_path ); | |
| 451 | - } else { | |
| 452 | - $active_theme = wp_get_theme(); | |
| 453 | - $is_module_active = ( $data->plugin_path === $active_theme->get_template() ); | |
| 454 | - } | |
| 385 | + foreach ( $fs_active_plugins->plugins as $sdk_relative_path => $data ) { | |
| 386 | + if ( is_null( $newest_sdk_data ) || version_compare( $data->version, $newest_sdk_data->version, '>' ) | |
| 387 | + ) { | |
| 388 | + // If plugin inactive or SDK starter file doesn't exist, remove SDK reference. | |
| 389 | + if ( 'plugin' === $data->type ) { | |
| 390 | + $is_module_active = is_plugin_active( $data->plugin_path ); | |
| 391 | + } else { | |
| 392 | + $active_theme = wp_get_theme(); | |
| 393 | + $is_module_active = ( $data->plugin_path === $active_theme->get_template() ); | |
| 394 | + } | |
| 455 | 395 | |
| 456 | - $is_sdk_exists = file_exists( fs_normalize_path( WP_PLUGIN_DIR . '/' . $sdk_relative_path . '/start.php' ) ); | |
| 396 | + $is_sdk_exists = file_exists( fs_normalize_path( WP_PLUGIN_DIR . '/' . $sdk_relative_path . '/start.php' ) ); | |
| 457 | 397 | |
| 458 | - if ( ! $is_module_active || ! $is_sdk_exists ) { | |
| 459 | - unset( $fs_active_plugins->plugins[ $sdk_relative_path ] ); | |
| 398 | + if ( ! $is_module_active || ! $is_sdk_exists ) { | |
| 399 | + unset( $fs_active_plugins->plugins[ $sdk_relative_path ] ); | |
| 460 | 400 | |
| 461 | - // No need to store the data since it will be stored in fs_update_sdk_newest_version() | |
| 462 | - // or explicitly with update_option(). | |
| 463 | - } else { | |
| 464 | - $newest_sdk_data = $data; | |
| 465 | - $newest_sdk_path = $sdk_relative_path; | |
| 466 | - } | |
| 467 | - } | |
| 468 | - } | |
| 401 | + // No need to store the data since it will be stored in fs_update_sdk_newest_version() | |
| 402 | + // or explicitly with update_option(). | |
| 403 | + } else { | |
| 404 | + $newest_sdk_data = $data; | |
| 405 | + $newest_sdk_path = $sdk_relative_path; | |
| 406 | + } | |
| 407 | + } | |
| 408 | + } | |
| 469 | 409 | |
| 470 | - if ( is_null( $newest_sdk_data ) ) { | |
| 471 | - // Couldn't find any SDK reference. | |
| 472 | - $fs_active_plugins = new stdClass(); | |
| 473 | - update_option( 'fs_active_plugins', $fs_active_plugins ); | |
| 474 | - } else { | |
| 475 | - fs_update_sdk_newest_version( $newest_sdk_path, $newest_sdk_data->plugin_path ); | |
| 476 | - } | |
| 477 | - } | |
| 410 | + if ( is_null( $newest_sdk_data ) ) { | |
| 411 | + // Couldn't find any SDK reference. | |
| 412 | + $fs_active_plugins = new stdClass(); | |
| 413 | + update_option( 'fs_active_plugins', $fs_active_plugins ); | |
| 414 | + } else { | |
| 415 | + fs_update_sdk_newest_version( $newest_sdk_path, $newest_sdk_data->plugin_path ); | |
| 416 | + } | |
| 417 | + } | |
| 418 | + } | |
