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📁 ..
📄 Base_Page_Settings.php(6.82 KB)
📄 BrowserCache_ConfigLabels.php(10.36 KB)
📄 BrowserCache_Core.php(3.19 KB)
📄 BrowserCache_Environment.php(31.64 KB)
📄 BrowserCache_Environment_Apache.php(3.38 KB)
📄 BrowserCache_Environment_LiteSpeed.php(8.41 KB)
📄 BrowserCache_Environment_Nginx.php(22.25 KB)
📄 BrowserCache_Page.php(3.28 KB)
📄 BrowserCache_Page_View_QuickReference.php(2.58 KB)
📄 BrowserCache_Page_View_SectionSecurity.php(61.6 KB)
📄 BrowserCache_Plugin.php(15.11 KB)
📄 BrowserCache_Plugin_Admin.php(1.33 KB)
📄 Cache.php(4.52 KB)
📄 CacheFlush.php(7.88 KB)
📄 CacheFlush_Locally.php(12.6 KB)
📄 CacheGroups_Plugin_Admin.php(7.98 KB)
📄 CacheGroups_Plugin_Admin_View.js(17.23 KB)
📄 CacheGroups_Plugin_Admin_View.php(15.17 KB)
📄 Cache_Apc.php(7.75 KB)
📄 Cache_Apcu.php(7.77 KB)
📄 Cache_Base.php(6.49 KB)
📄 Cache_Eaccelerator.php(7.58 KB)
📄 Cache_File.php(21.25 KB)
📄 Cache_File_Cleaner.php(2.69 KB)
📄 Cache_File_Cleaner_Generic.php(4.05 KB)
📄 Cache_File_Cleaner_Generic_HardDelete.php(1.05 KB)
📄 Cache_File_Generic.php(12.54 KB)
📄 Cache_Memcache.php(14.32 KB)
📄 Cache_Memcached.php(18.13 KB)
📄 Cache_Memcached_Stats.php(3.52 KB)
📄 Cache_Nginx_Memcached.php(13.55 KB)
📄 Cache_Redis.php(13.31 KB)
📄 Cache_Wincache.php(12.72 KB)
📄 Cache_Xcache.php(11.55 KB)
📄 CdnEngine.php(2.54 KB)
📄 CdnEngine_Azure.php(12.65 KB)
📄 CdnEngine_Azure_MI.php(12.28 KB)
📄 CdnEngine_Azure_MI_Utility.php(18.19 KB)
📄 CdnEngine_Base.php(16.37 KB)
📄 CdnEngine_CloudFront.php(12.38 KB)
📄 CdnEngine_Ftp.php(21.08 KB)
📄 CdnEngine_GoogleDrive.php(24.14 KB)
📄 CdnEngine_Mirror.php(2.46 KB)
📄 CdnEngine_Mirror_Akamai.php(3.52 KB)
📄 CdnEngine_Mirror_Att.php(293 B)
📄 CdnEngine_Mirror_BunnyCdn.php(4.3 KB)
📄 CdnEngine_Mirror_CloudFront.php(10.48 KB)
📄 CdnEngine_Mirror_Cotendo.php(3.72 KB)
📄 CdnEngine_Mirror_Edgecast.php(4.46 KB)
📄 CdnEngine_Mirror_RackSpaceCdn.php(6.57 KB)
📄 CdnEngine_RackSpaceCloudFiles.php(12.01 KB)
📄 CdnEngine_S3.php(17.55 KB)
📄 CdnEngine_S3_Compatible.php(10.36 KB)
📄 Cdn_AdminActions.php(16.81 KB)
📄 Cdn_AdminNotes.php(13.71 KB)
📄 Cdn_BunnyCdn_Api.php(15.67 KB)
📄 Cdn_BunnyCdn_Page.php(7.4 KB)
📄 Cdn_BunnyCdn_Page_View.js(7.36 KB)
📄 Cdn_BunnyCdn_Page_View.php(3.6 KB)
📄 Cdn_BunnyCdn_Page_View_Purge_Urls.php(2.06 KB)
📄 Cdn_BunnyCdn_Popup.php(10.83 KB)
📄 Cdn_BunnyCdn_Popup_View_Configured.php(864 B)
📄 Cdn_BunnyCdn_Popup_View_Deauthorize.php(2.15 KB)
📄 Cdn_BunnyCdn_Popup_View_Deauthorized.php(1.54 KB)
📄 Cdn_BunnyCdn_Popup_View_Intro.php(1.83 KB)
📄 Cdn_BunnyCdn_Popup_View_Pull_Zones.php(5.16 KB)
📄 Cdn_BunnyCdn_Widget.php(2.25 KB)
📄 Cdn_BunnyCdn_Widget_View.css(1.26 KB)
📄 Cdn_BunnyCdn_Widget_View_Authorized.php(1.9 KB)
📄 Cdn_BunnyCdn_Widget_View_Unauthorized.php(6.1 KB)
📄 Cdn_CacheFlush.php(2.64 KB)
📄 Cdn_ConfigLabels.php(5.43 KB)
📄 Cdn_Core.php(32.83 KB)
📄 Cdn_Core_Admin.php(27.08 KB)
📄 Cdn_Environment.php(19.29 KB)
📄 Cdn_Environment_LiteSpeed.php(5.19 KB)
📄 Cdn_Environment_Nginx.php(3.92 KB)
📄 Cdn_GeneralPage_View.php(4.05 KB)
📄 Cdn_GoogleDrive_AdminActions.php(3.53 KB)
📄 Cdn_GoogleDrive_Page.php(2.03 KB)
📄 Cdn_GoogleDrive_Page_View.js(488 B)
📄 Cdn_GoogleDrive_Page_View.php(1.36 KB)
📄 Cdn_GoogleDrive_Popup_AuthReturn.php(1.61 KB)
📄 Cdn_GoogleDrive_Popup_AuthReturn_View.php(1.66 KB)
📄 Cdn_Page.php(3.5 KB)
📄 Cdn_Page_View_Fsd_HeaderActions.php(760 B)
📄 Cdn_Plugin.php(43.77 KB)
📄 Cdn_Plugin_Admin.php(7.3 KB)
📄 Cdn_RackSpaceCdn_AdminActions.php(1.28 KB)
📄 Cdn_RackSpaceCdn_Page.php(2.05 KB)
📄 Cdn_RackSpaceCdn_Page_View.js(4.28 KB)
📄 Cdn_RackSpaceCdn_Page_View.php(5.22 KB)
📄 Cdn_RackSpaceCdn_Popup.php(21.49 KB)
📄 Cdn_RackSpaceCdn_Popup_View_ConfigureDomains.php(1.87 KB)
📄 Cdn_RackSpaceCdn_Popup_View_Intro.php(1.71 KB)
📄 Cdn_RackSpaceCdn_Popup_View_Regions.php(1.76 KB)
📄 Cdn_RackSpaceCdn_Popup_View_Service_Actualize.php(2.04 KB)
📄 Cdn_RackSpaceCdn_Popup_View_Service_Create.php(4.41 KB)
📄 Cdn_RackSpaceCdn_Popup_View_Service_Created.php(2.48 KB)
📄 Cdn_RackSpaceCdn_Popup_View_Services.php(1.99 KB)
📄 Cdn_RackSpaceCloudFiles_Page.php(1.67 KB)
📄 Cdn_RackSpaceCloudFiles_Page_View.js(681 B)
📄 Cdn_RackSpaceCloudFiles_Page_View.php(4.91 KB)
📄 Cdn_RackSpaceCloudFiles_Popup.php(7.62 KB)
📄 Cdn_RackSpaceCloudFiles_Popup_View_Containers.php(2.06 KB)
📄 Cdn_RackSpaceCloudFiles_Popup_View_Intro.php(1.71 KB)
📄 Cdn_RackSpaceCloudFiles_Popup_View_Regions.php(1.78 KB)
📄 Cdn_RackSpace_Api_CaCert-example.pem(195.74 KB)
📄 Cdn_RackSpace_Api_Cdn.php(10.72 KB)
📄 Cdn_RackSpace_Api_CloudFiles.php(8.37 KB)
📄 Cdn_RackSpace_Api_CloudFilesCdn.php(8.48 KB)
📄 Cdn_RackSpace_Api_Tokens.php(6.78 KB)
📄 Cdn_Util.php(6.73 KB)
📄 Cdnfsd_BunnyCdn_Engine.php(2.03 KB)
📄 Cdnfsd_BunnyCdn_Page.php(683 B)
📄 Cdnfsd_BunnyCdn_Page_View.js(3.92 KB)
📄 Cdnfsd_BunnyCdn_Page_View.php(3.72 KB)
📄 Cdnfsd_BunnyCdn_Popup.php(10.39 KB)
📄 Cdnfsd_BunnyCdn_Popup_View_Configured.php(1.3 KB)
📄 Cdnfsd_BunnyCdn_Popup_View_Deauthorize.php(2.17 KB)
📄 Cdnfsd_BunnyCdn_Popup_View_Deauthorized.php(1.56 KB)
📄 Cdnfsd_BunnyCdn_Popup_View_Intro.php(1.85 KB)
📄 Cdnfsd_BunnyCdn_Popup_View_Pull_Zones.php(5.57 KB)
📄 Cdnfsd_CacheFlush.php(8.25 KB)
📄 Cdnfsd_CloudFront_Engine.php(3.38 KB)
📄 Cdnfsd_CloudFront_Page.php(741 B)
📄 Cdnfsd_CloudFront_Page_View.js(2.73 KB)
📄 Cdnfsd_CloudFront_Page_View.php(2.04 KB)
📄 Cdnfsd_CloudFront_Popup.php(15.46 KB)
📄 Cdnfsd_CloudFront_Popup_View_Distribution.php(3.34 KB)
📄 Cdnfsd_CloudFront_Popup_View_Distributions.php(1.72 KB)
📄 Cdnfsd_CloudFront_Popup_View_Intro.php(1.65 KB)
📄 Cdnfsd_CloudFront_Popup_View_Success.php(976 B)
📄 Cdnfsd_Core.php(1.96 KB)
📄 Cdnfsd_GeneralPage_View.php(4.02 KB)
📄 Cdnfsd_Plugin.php(1.98 KB)
📄 Cdnfsd_Plugin_Admin.php(2.63 KB)
📄 Cdnfsd_TransparentCDN_Engine.php(7.97 KB)
📄 Cdnfsd_TransparentCDN_Page.php(1.36 KB)
📄 Cdnfsd_TransparentCDN_Page_View.js(1.36 KB)
📄 Cdnfsd_TransparentCDN_Page_View.php(2.33 KB)
📄 Cdnfsd_Util.php(834 B)
📄 Cli.php(17.33 KB)
📄 Config.php(16.8 KB)
📄 ConfigCache.php(4.67 KB)
📄 ConfigCompiler.php(17.87 KB)
📄 ConfigDbStorage.php(15.87 KB)
📄 ConfigKeys.php(69.92 KB)
📄 ConfigSettingsTabs.php(1.18 KB)
📄 ConfigSettingsTabsKeys.php(19.62 KB)
📄 ConfigState.php(6.08 KB)
📄 ConfigStateNote.php(1.94 KB)
📄 ConfigUtil.php(3.45 KB)
📄 DbCache_ConfigLabels.php(1.22 KB)
📄 DbCache_Core.php(2.05 KB)
📄 DbCache_Environment.php(6.41 KB)
📄 DbCache_Page.php(1.1 KB)
📄 DbCache_Plugin.php(9.62 KB)
📄 DbCache_Plugin_Admin.php(5.08 KB)
📄 DbCache_Wpdb.php(1.63 KB)
📄 DbCache_WpdbBase.php(346 B)
📄 DbCache_WpdbInjection.php(7.15 KB)
📄 DbCache_WpdbInjection_QueryCaching.php(26.05 KB)
📄 DbCache_WpdbLegacy.php(22.42 KB)
📄 DbCache_WpdbNew.php(22.24 KB)
📄 Dispatcher.php(8.21 KB)
📄 Enterprise_CacheFlush_MakeSnsEvent.php(7.47 KB)
📄 Enterprise_Dbcache_WpdbInjection_Cluster.php(30.32 KB)
📄 Enterprise_SnsBase.php(3.07 KB)
📄 Enterprise_SnsServer.php(5.17 KB)
📄 Extension_AlwaysCached_AdminActions.php(2.36 KB)
📄 Extension_AlwaysCached_Environment.php(2.87 KB)
📄 Extension_AlwaysCached_Page.php(4 KB)
📄 Extension_AlwaysCached_Page_Queue_View.php(3.14 KB)
📄 Extension_AlwaysCached_Page_View.js(7.26 KB)
📄 Extension_AlwaysCached_Page_View.php(2.51 KB)
📄 Extension_AlwaysCached_Page_View_BoxCron.php(2.92 KB)
📄 Extension_AlwaysCached_Page_View_BoxFlushAll.php(3.28 KB)
📄 Extension_AlwaysCached_Page_View_BoxQueue.php(4.35 KB)
📄 Extension_AlwaysCached_Page_View_Exclusions.php(1.11 KB)
📄 Extension_AlwaysCached_Plugin.php(12.1 KB)
📄 Extension_AlwaysCached_Plugin_Admin.php(3.06 KB)
📄 Extension_AlwaysCached_Queue.php(10.22 KB)
📄 Extension_AlwaysCached_Worker.php(2.93 KB)
📄 Extension_Amp_Page_View.php(1.26 KB)
📄 Extension_Amp_Plugin.php(11.1 KB)
📄 Extension_Amp_Plugin_Admin.php(2.19 KB)
📄 Extension_CloudFlare_AdminActions.php(1.57 KB)
📄 Extension_CloudFlare_Api.php(12.19 KB)
📄 Extension_CloudFlare_Cdn_Page_View.php(625 B)
📄 Extension_CloudFlare_GeneralPage_View.php(3.05 KB)
📄 Extension_CloudFlare_Page.php(4.32 KB)
📄 Extension_CloudFlare_Page_View.js(1.15 KB)
📄 Extension_CloudFlare_Page_View.php(27.38 KB)
📄 Extension_CloudFlare_Plugin.php(15.19 KB)
📄 Extension_CloudFlare_Plugin_Admin.php(14.13 KB)
📄 Extension_CloudFlare_Popup.php(4.21 KB)
📄 Extension_CloudFlare_Popup_View_Intro.php(1.75 KB)
📄 Extension_CloudFlare_Popup_View_Zones.php(2.09 KB)
📄 Extension_CloudFlare_SettingsForUi.php(4.84 KB)
📄 Extension_CloudFlare_View_Dashboard.js(730 B)
📄 Extension_CloudFlare_Widget.php(4.63 KB)
📄 Extension_CloudFlare_Widget_Logo.png(6.96 KB)
📄 Extension_CloudFlare_Widget_View.css(683 B)
📄 Extension_CloudFlare_Widget_View.php(1.65 KB)
📄 Extension_FragmentCache_Api.php(7.01 KB)
📄 Extension_FragmentCache_Core.php(3.38 KB)
📄 Extension_FragmentCache_Environment.php(1.41 KB)
📄 Extension_FragmentCache_GeneralPage.php(1.27 KB)
📄 Extension_FragmentCache_GeneralPage_View.php(2.47 KB)
📄 Extension_FragmentCache_Page.php(697 B)
📄 Extension_FragmentCache_Page_View.php(5.25 KB)
📄 Extension_FragmentCache_Plugin.php(8.21 KB)
📄 Extension_FragmentCache_Plugin_Admin.php(8.91 KB)
📄 Extension_FragmentCache_WpObjectCache.php(16.92 KB)
📄 Extension_Genesis_Page.php(409 B)
📄 Extension_Genesis_Page_View.php(11.11 KB)
📄 Extension_Genesis_Plugin.php(14.46 KB)
📄 Extension_Genesis_Plugin_Admin.php(5.45 KB)
📄 Extension_ImageService_Api.php(11.99 KB)
📄 Extension_ImageService_Cron.php(6.49 KB)
📄 Extension_ImageService_Environment.php(4.6 KB)
📄 Extension_ImageService_Page_View.php(8.41 KB)
📄 Extension_ImageService_Plugin.php(1.44 KB)
📄 Extension_ImageService_Plugin_Admin.css(2.34 KB)
📄 Extension_ImageService_Plugin_Admin.js(17.37 KB)
📄 Extension_ImageService_Plugin_Admin.php(42.7 KB)
📄 Extension_ImageService_Widget.js(6.17 KB)
📄 Extension_ImageService_Widget.php(3.34 KB)
📄 Extension_ImageService_Widget_View.php(1.59 KB)
📄 Extension_NewRelic_AdminActions.php(1.11 KB)
📄 Extension_NewRelic_AdminNotes.php(2.11 KB)
📄 Extension_NewRelic_Api.php(4.03 KB)
📄 Extension_NewRelic_Core.php(1.33 KB)
📄 Extension_NewRelic_GeneralPage.php(1.53 KB)
📄 Extension_NewRelic_GeneralPage_View.php(2.84 KB)
📄 Extension_NewRelic_Page.php(1.35 KB)
📄 Extension_NewRelic_Page_View_Apm.php(12.87 KB)
📄 Extension_NewRelic_Plugin.php(7.09 KB)
📄 Extension_NewRelic_Plugin_Admin.php(8.08 KB)
📄 Extension_NewRelic_Popup.php(3.96 KB)
📄 Extension_NewRelic_Popup_View.js(1.72 KB)
📄 Extension_NewRelic_Popup_View_Intro.php(1.37 KB)
📄 Extension_NewRelic_Popup_View_ListApplications.php(1.93 KB)
📄 Extension_NewRelic_Service.php(21.65 KB)
📄 Extension_NewRelic_Widget.php(10.48 KB)
📄 Extension_NewRelic_Widget_View.css(1.37 KB)
📄 Extension_NewRelic_Widget_View.js(2.42 KB)
📄 Extension_NewRelic_Widget_View_Apm.php(2.91 KB)
📄 Extension_NewRelic_Widget_View_Browser.php(436 B)
📄 Extension_NewRelic_Widget_View_NotConfigured.php(233 B)
📄 Extension_Swarmify_AdminActions.php(793 B)
📄 Extension_Swarmify_Core.php(748 B)
📄 Extension_Swarmify_Page.php(708 B)
📄 Extension_Swarmify_Page_View.php(2.78 KB)
📄 Extension_Swarmify_Plugin.php(4.63 KB)
📄 Extension_Swarmify_Plugin_Admin.php(2.63 KB)
📄 Extension_WordPressSeo_Plugin.php(1.39 KB)
📄 Extension_WordPressSeo_Plugin_Admin.php(5.25 KB)
📄 Extension_Wpml_Plugin.php(1.34 KB)
📄 Extension_Wpml_Plugin_Admin.php(7.45 KB)
📄 Extensions_AdminActions.php(943 B)
📄 Extensions_Page.php(4.06 KB)
📄 Extensions_Plugin_Admin.php(9.66 KB)
📄 Extensions_Util.php(4.43 KB)
📄 FeatureShowcase_Plugin_Admin.php(29.1 KB)
📄 FeatureShowcase_Plugin_Admin_View.php(2.82 KB)
📄 Generic_AdminActions_Config.php(6.61 KB)
📄 Generic_AdminActions_Default.php(21.84 KB)
📄 Generic_AdminActions_Flush.php(10.57 KB)
📄 Generic_AdminActions_Test.php(6.15 KB)
📄 Generic_AdminNotes.php(13.88 KB)
📄 Generic_ConfigLabels.php(2.33 KB)
📄 Generic_Environment.php(6.67 KB)
📄 Generic_Faq.php(2.27 KB)
📄 Generic_GeneralPage_View_ShowEdge.js(314 B)
📄 Generic_Page_About.php(503 B)
📄 Generic_Page_Dashboard.php(1.66 KB)
📄 Generic_Page_Dashboard_View.css(6.34 KB)
📄 Generic_Page_General.php(2.88 KB)
📄 Generic_Page_Install.php(913 B)
📄 Generic_Page_PurgeLog.php(2.81 KB)
📄 Generic_Page_PurgeLog_View.php(2.97 KB)
📄 Generic_Plugin.php(23.04 KB)
📄 Generic_Plugin_Admin.php(48.87 KB)
📄 Generic_Plugin_AdminCompatibility.php(3.98 KB)
📄 Generic_Plugin_AdminNotices.css(188 B)
📄 Generic_Plugin_AdminNotices.js(1.66 KB)
📄 Generic_Plugin_AdminNotices.php(12.12 KB)
📄 Generic_Plugin_AdminRowActions.php(2.43 KB)
📄 Generic_Plugin_Admin_View_Faq.php(1007 B)
📄 Generic_Plugin_Survey.php(4.8 KB)
📄 Generic_WidgetAccount.php(1.05 KB)
📄 Generic_WidgetAccount_View.php(2.1 KB)
📄 Generic_WidgetBoldGrid.php(1.97 KB)
📄 Generic_WidgetBoldGrid_AdminActions.php(912 B)
📄 Generic_WidgetBoldGrid_Logo.svg(4.28 KB)
📄 Generic_WidgetBoldGrid_View.js(625 B)
📄 Generic_WidgetBoldGrid_View.php(872 B)
📄 Generic_WidgetPartners.php(1.08 KB)
📄 Generic_WidgetPartners_View.php(1.66 KB)
📄 Generic_WidgetServices.php(1.66 KB)
📄 Generic_WidgetServices_View.php(501 B)
📄 Generic_WidgetSettings.php(1.05 KB)
📄 Generic_WidgetSettings_View.php(3.37 KB)
📄 Generic_WidgetSpreadTheWord.js(879 B)
📄 Generic_WidgetSpreadTheWord_Plugin.php(2.03 KB)
📄 Generic_WidgetSpreadTheWord_View.php(579 B)
📄 Generic_WidgetStats.js(3.3 KB)
📄 Generic_WidgetStats.php(4.84 KB)
📄 LICENSE(17.67 KB)
📄 Licensing_AdminActions.php(4.22 KB)
📄 Licensing_Core.php(6.28 KB)
📄 Licensing_Plugin_Admin.php(16.65 KB)
📄 Minify_AutoCss.php(8.83 KB)
📄 Minify_AutoJs.php(9.68 KB)
📄 Minify_ConfigLabels.php(8.66 KB)
📄 Minify_ContentMinifier.php(10.24 KB)
📄 Minify_Core.php(7.42 KB)
📄 Minify_Environment.php(26.91 KB)
📄 Minify_Environment_LiteSpeed.php(977 B)
📄 Minify_Extract.php(2.8 KB)
📄 Minify_GeneralPage_View_ShowHelp.js(1.12 KB)
📄 Minify_GeneralPage_View_ShowHelpForce.js(51 B)
📄 Minify_HelpPopup_View.php(5.01 KB)
📄 Minify_MinifiedFileRequestHandler.php(32.87 KB)
📄 Minify_Page.php(18.45 KB)
📄 Minify_Plugin.php(41.75 KB)
📄 Minify_Plugin_Admin.php(11.97 KB)
📄 Mobile_Base.php(6.85 KB)
📄 Mobile_Redirect.php(1.85 KB)
📄 Mobile_Referrer.php(2.4 KB)
📄 Mobile_UserAgent.php(971 B)
📄 ModuleStatus.php(4.37 KB)
📄 ObjectCache_ConfigLabels.php(1.25 KB)
📄 ObjectCache_DiskPopup.js(2.41 KB)
📄 ObjectCache_DiskPopup_View.php(1.77 KB)
📄 ObjectCache_Environment.php(6.79 KB)
📄 ObjectCache_Page.php(560 B)
📄 ObjectCache_Page_View_PurgeLog.php(1.01 KB)
📄 ObjectCache_Plugin.php(6.54 KB)
📄 ObjectCache_Plugin_Admin.php(6.97 KB)
📄 ObjectCache_WpObjectCache.php(10.17 KB)
📄 ObjectCache_WpObjectCache_Regular.php(34.11 KB)
📄 PageSpeed_Api.php(12.16 KB)
📄 PageSpeed_Data.php(37.19 KB)
📄 PageSpeed_Instructions.php(43.29 KB)
📄 PageSpeed_Page.php(8.76 KB)
📄 PageSpeed_Page_View.css(6.21 KB)
📄 PageSpeed_Page_View.js(9.48 KB)
📄 PageSpeed_Page_View.php(2.08 KB)
📄 PageSpeed_Page_View_FromAPI.php(7.65 KB)
📄 PageSpeed_Widget.php(7.03 KB)
📄 PageSpeed_Widget_View.css(2.62 KB)
📄 PageSpeed_Widget_View.js(2.08 KB)
📄 PageSpeed_Widget_View.php(1.09 KB)
📄 PageSpeed_Widget_View_FromApi.php(3.71 KB)
📄 PgCache_ConfigLabels.php(5.82 KB)
📄 PgCache_ContentGrabber.php(70.95 KB)
📄 PgCache_Environment.php(51.72 KB)
📄 PgCache_Flush.php(16.32 KB)
📄 PgCache_Page.php(1.6 KB)
📄 PgCache_Page_View.js(553 B)
📄 PgCache_Plugin.php(14.22 KB)
📄 PgCache_Plugin_Admin.php(14.49 KB)
📄 PgCache_QsExempts.php(1.88 KB)
📄 Root_AdminActions.php(3.05 KB)
📄 Root_AdminActivation.php(6.52 KB)
📄 Root_AdminMenu.php(8.37 KB)
📄 Root_Environment.php(7.81 KB)
📄 Root_Loader.php(6.94 KB)
📄 SetupGuide_Plugin_Admin.php(48.8 KB)
📄 Support_AdminActions.php(6.14 KB)
📄 Support_Page.php(3.08 KB)
📄 Support_Page_View_DoneContent.php(353 B)
📄 Support_Page_View_PageContent.php(1.39 KB)
📄 SystemOpCache_AdminActions.php(1.18 KB)
📄 SystemOpCache_Core.php(2.48 KB)
📄 SystemOpCache_GeneralPage_View.php(2.27 KB)
📄 SystemOpCache_Plugin_Admin.php(3.3 KB)
📄 UsageStatistics_AdminActions.php(1.14 KB)
📄 UsageStatistics_Core.php(3.39 KB)
📄 UsageStatistics_GeneralPage.php(1.6 KB)
📄 UsageStatistics_GeneralPage_View.php(6.18 KB)
📄 UsageStatistics_Page.php(8.4 KB)
📄 UsageStatistics_Page_DbRequests_View.php(1.79 KB)
📄 UsageStatistics_Page_ObjectCacheLog_View.php(1.97 KB)
📄 UsageStatistics_Page_PageCacheRequests_View.php(1.86 KB)
📄 UsageStatistics_Page_View.css(1.68 KB)
📄 UsageStatistics_Page_View.js(17.42 KB)
📄 UsageStatistics_Page_View.php(17.13 KB)
📄 UsageStatistics_Page_View_Ad.php(688 B)
📄 UsageStatistics_Page_View_Disabled.php(610 B)
📄 UsageStatistics_Page_View_Free.php(635 B)
📄 UsageStatistics_Page_View_NoDebugMode.php(615 B)
📄 UsageStatistics_Plugin.php(2.89 KB)
📄 UsageStatistics_Plugin_Admin.php(5.65 KB)
📄 UsageStatistics_Source_AccessLog.php(17.47 KB)
📄 UsageStatistics_Source_DbQueriesLog.php(6.04 KB)
📄 UsageStatistics_Source_ObjectCacheLog.php(5.57 KB)
📄 UsageStatistics_Source_PageCacheLog.php(6.11 KB)
📄 UsageStatistics_Source_Wpdb.php(3.49 KB)
📄 UsageStatistics_Sources.php(5.41 KB)
📄 UsageStatistics_Sources_Apc.php(3.39 KB)
📄 UsageStatistics_Sources_Memcached.php(4.58 KB)
📄 UsageStatistics_Sources_Redis.php(4.69 KB)
📄 UsageStatistics_StorageReader.php(2.81 KB)
📄 UsageStatistics_StorageWriter.php(14.38 KB)
📄 UserExperience_DeferScripts_Extension.php(7.04 KB)
📄 UserExperience_DeferScripts_Mutator.php(2.78 KB)
📄 UserExperience_DeferScripts_Page_View.php(3.91 KB)
📄 UserExperience_DeferScripts_Script.js(373 B)
📄 UserExperience_Emoji_Extension.php(3.04 KB)
📄 UserExperience_GeneralPage.php(1.72 KB)
📄 UserExperience_GeneralPage_View.php(8.21 KB)
📄 UserExperience_LazyLoad_GoogleMaps_GoogleMapsEasy.php(3.89 KB)
📄 UserExperience_LazyLoad_GoogleMaps_WPGoogleMapPlugin.php(2.14 KB)
📄 UserExperience_LazyLoad_GoogleMaps_WPGoogleMaps.php(3.94 KB)
📄 UserExperience_LazyLoad_Mutator.php(9.18 KB)
📄 UserExperience_LazyLoad_Mutator_Picture.php(2.52 KB)
📄 UserExperience_LazyLoad_Mutator_Unmutable.php(2.88 KB)
📄 UserExperience_LazyLoad_Page_View.php(6.46 KB)
📄 UserExperience_LazyLoad_Plugin.php(9.17 KB)
📄 UserExperience_OEmbed_Extension.php(795 B)
📄 UserExperience_Page.php(527 B)
📄 UserExperience_Page_View.php(695 B)
📄 UserExperience_Plugin_Admin.php(3.49 KB)
📄 UserExperience_Plugin_Jquery.php(1.4 KB)
📄 UserExperience_Preload_Requests_Extension.php(6.15 KB)
📄 UserExperience_Preload_Requests_Page_View.php(8.18 KB)
📄 UserExperience_Remove_CssJs_Extension.php(6.79 KB)
📄 UserExperience_Remove_CssJs_Mutator.php(4.45 KB)
📄 UserExperience_Remove_CssJs_Page_View.js(10.2 KB)
📄 UserExperience_Remove_CssJs_Page_View.php(14.59 KB)
📄 Util_Activation.php(9.89 KB)
📄 Util_Admin.php(25.03 KB)
📄 Util_AttachToActions.php(7.65 KB)
📄 Util_Bus.php(832 B)
📄 Util_ConfigLabel.php(1.57 KB)
📄 Util_Content.php(3.03 KB)
📄 Util_Debug.php(6.38 KB)
📄 Util_DebugPurgeLog_Reader.php(3.36 KB)
📄 Util_Environment.php(42.46 KB)
📄 Util_Environment_Exception.php(719 B)
📄 Util_Environment_Exceptions.php(1.42 KB)
📄 Util_File.php(13.11 KB)
📄 Util_Http.php(5.87 KB)
📄 Util_Installed.php(4.24 KB)
📄 Util_Mime.php(2.9 KB)
📄 Util_PageSpeed.php(33.92 KB)
📄 Util_PageUrls.php(32.57 KB)
📄 Util_Request.php(3.52 KB)
📄 Util_Rule.php(13.83 KB)
📄 Util_Theme.php(3.87 KB)
📄 Util_Ui.php(83.11 KB)
📄 Util_UsageStatistics.php(13.6 KB)
📄 Util_Widget.php(7.88 KB)
📄 Util_WpFile.php(16.48 KB)
📄 Util_WpFile_FilesystemChmodException.php(1.66 KB)
📄 Util_WpFile_FilesystemCopyException.php(1.79 KB)
📄 Util_WpFile_FilesystemMkdirException.php(1.14 KB)
📄 Util_WpFile_FilesystemModifyException.php(2.35 KB)
📄 Util_WpFile_FilesystemOperationException.php(1.29 KB)
📄 Util_WpFile_FilesystemRmException.php(1.14 KB)
📄 Util_WpFile_FilesystemRmdirException.php(1.19 KB)
📄 Util_WpFile_FilesystemWriteException.php(1.57 KB)
📄 Util_WpmuBlogmap.php(8.06 KB)
📄 Varnish_Flush.php(18.57 KB)
📄 Varnish_Plugin.php(3.2 KB)
📁 extension-example
📁 inc
📄 index.html(0 B)
📁 ini
📁 languages
📁 lib
📄 press.txt(45.78 KB)
📁 pub
📄 readme.txt(76.49 KB)
📁 vendor
📄 w3-total-cache-api.php(22.29 KB)
📄 w3-total-cache-old-php.php(1.25 KB)
📄 w3-total-cache.php(2.83 KB)
📁 wp-content

Editing: BrowserCache_Environment.php

<?php
/**
 * File: BrowserCache_Environment.php
 *
 * @package W3TC
 */

namespace W3TC;

/**
 * Class BrowserCache_Environment
 *
 * phpcs:disable PSR2.Classes.PropertyDeclaration.Underscore
 * phpcs:disable PSR2.Methods.MethodDeclaration.Underscore
 * phpcs:disable Squiz.Strings.DoubleQuoteUsage.NotRequired
 */
class BrowserCache_Environment {
	/**
	 * Constructor
	 *
	 * @return void
	 */
	public function __construct() {
		add_filter( 'w3tc_cdn_rules_section', array( $this, 'w3tc_cdn_rules_section' ), 10, 2 );
	}

/**
	 * Fixes environment in each wp-admin request
	 *
	 * @param Config $config           Config.
	 * @param bool   $force_all_checks Force all checks flag.
	 *
	 * @throws Util_Environment_Exceptions Environment exceptions.
	 */
	public function fix_on_wpadmin_request( $config, $force_all_checks ) {
		$exs = new Util_Environment_Exceptions();

if ( $config->get_boolean( 'config.check' ) || $force_all_checks ) {
			if ( $config->get_boolean( 'browsercache.enabled' ) ) {
				$this->rules_cache_add( $config, $exs );
			} else {
				$this->rules_cache_remove( $exs );
			}
		}

if ( count( $exs->exceptions() ) > 0 ) {
			throw $exs;
		}
	}

/**
	 * Fixes environment once event occurs
	 *
	 * @param Config $config     Config.
	 * @param string $event      Event.
	 * @param Config $old_config Old config.
	 *
	 * @throws Util_Environment_Exceptions Environment Exceptions.
	 */
	public function fix_on_event( $config, $event, $old_config = null ) {
	}

/**
	 * Fixes environment after plugin deactivation
	 *
	 * @throws Util_Environment_Exceptions Environment Exceptions.
	 */
	public function fix_after_deactivation() {
		$exs = new Util_Environment_Exceptions();

$this->rules_cache_remove( $exs );

if ( count( $exs->exceptions() ) > 0 ) {
			throw $exs;
		}
	}

/**
	 * Returns required rules for module
	 *
	 * @param Config $config Config.
	 *
	 * @return array
	 */
	public function get_required_rules( $config ) {
		if ( ! $config->get_boolean( 'browsercache.enabled' ) ) {
			return array();
		}

$mime_types = $this->get_mime_types();

switch ( true ) {
			case Util_Environment::is_apache():
				$generator_apache = new BrowserCache_Environment_Apache( $config );
				$rewrite_rules    = array(
					array(
						'filename' => Util_Rule::get_apache_rules_path(),
						'content'  => W3TC_MARKER_BEGIN_BROWSERCACHE_CACHE . "\n" .
							$this->rules_cache_generate_apache( $config ) .
							$generator_apache->rules_no404wp( $mime_types ) .
							W3TC_MARKER_END_BROWSERCACHE_CACHE . "\n",
					),
				);
				break;

case Util_Environment::is_litespeed():
				$generator_litespeed = new BrowserCache_Environment_LiteSpeed( $config );
				$rewrite_rules       = $generator_litespeed->get_required_rules( $mime_types );
				break;

case Util_Environment::is_nginx():
				$generator_nginx = new BrowserCache_Environment_Nginx( $config );
				$rewrite_rules   = $generator_nginx->get_required_rules( $mime_types );
				break;

default:
				$rewrite_rules = array();
		}

return $rewrite_rules;
	}

/**
	 * Returns mime types
	 *
	 * @return array
	 */
	public function get_mime_types() {
		$a = Util_Mime::sections_to_mime_types_map();

$other_compression = $a['other'];
		unset( $other_compression['asf|asx|wax|wmv|wmx'] );
		unset( $other_compression['avi'] );
		unset( $other_compression['avif'] );
		unset( $other_compression['avifs'] );
		unset( $other_compression['divx'] );
		unset( $other_compression['gif'] );
		unset( $other_compression['br'] );
		unset( $other_compression['gz|gzip'] );
		unset( $other_compression['jpg|jpeg|jpe'] );
		unset( $other_compression['mid|midi'] );
		unset( $other_compression['mov|qt'] );
		unset( $other_compression['mp3|m4a'] );
		unset( $other_compression['mp4|m4v'] );
		unset( $other_compression['ogv'] );
		unset( $other_compression['mpeg|mpg|mpe'] );
		unset( $other_compression['png'] );
		unset( $other_compression['ra|ram'] );
		unset( $other_compression['tar'] );
		unset( $other_compression['webp'] );
		unset( $other_compression['wma'] );
		unset( $other_compression['zip'] );

$a['other_compression'] = $other_compression;

return $a;
	}

/**
	 * Generate rules for FTP upload
	 *
	 * @param Config $config Config.
	 *
	 * @return string
	 */
	public function rules_cache_generate_for_ftp( $config ) {
		return $this->rules_cache_generate_apache( $config );
	}

/**
	 * Writes cache rules
	 *
	 * @param Config $config Config.
	 * @param array  $exs    Extras.
	 *
	 * @throws Util_WpFile_FilesystemOperationException FilesystemOperation Exceptions.
	 * With S/FTP form if it can't get the required filesystem credentials.
	 */
	private function rules_cache_add( $config, $exs ) {
		$rules = $this->get_required_rules( $config );

foreach ( $rules as $i ) {
			Util_Rule::add_rules(
				$exs,
				$i['filename'],
				$i['content'],
				W3TC_MARKER_BEGIN_BROWSERCACHE_CACHE,
				W3TC_MARKER_END_BROWSERCACHE_CACHE,
				array(
					W3TC_MARKER_BEGIN_MINIFY_CORE  => 0,
					W3TC_MARKER_BEGIN_PGCACHE_CORE => 0,
					W3TC_MARKER_BEGIN_WORDPRESS    => 0,
					W3TC_MARKER_END_PGCACHE_CACHE  => strlen( W3TC_MARKER_END_PGCACHE_CACHE ) + 1,
					W3TC_MARKER_END_MINIFY_CACHE   => strlen( W3TC_MARKER_END_MINIFY_CACHE ) + 1,
				)
			);
		}
	}

/**
	 * Removes cache directives
	 *
	 * @param array $exs Extras.
	 *
	 * @throws Util_WpFile_FilesystemOperationException FilesystemOperation Exceptions.
	 * With S/FTP form if it can't get the required filesystem credentials.
	 */
	private function rules_cache_remove( $exs ) {
		$filenames = array();

switch ( true ) {
			case Util_Environment::is_apache():
				$filenames[] = Util_Rule::get_apache_rules_path();
				break;

case Util_Environment::is_litespeed():
				$filenames[] = Util_Rule::get_apache_rules_path();
				$filenames[] = Util_Rule::get_litespeed_rules_path();
				break;

case Util_Environment::is_nginx():
				$filenames[] = Util_Rule::get_nginx_rules_path();
				break;
		}

foreach ( $filenames as $i ) {
			Util_Rule::remove_rules(
				$exs,
				$i,
				W3TC_MARKER_BEGIN_BROWSERCACHE_CACHE,
				W3TC_MARKER_END_BROWSERCACHE_CACHE
			);
		}
	}

/**
	 * Returns cache rules.
	 *
	 * @param Config $config Configuration.
	 *
	 * @return string
	 */
	private function rules_cache_generate_apache( Config $config ): string {
		$mime_types2             = $this->get_mime_types();
		$cssjs_types             = $mime_types2['cssjs'];
		$cssjs_types             = array_unique( $cssjs_types );
		$html_types              = $mime_types2['html'];
		$other_types             = $mime_types2['other'];
		$other_compression_types = $mime_types2['other_compression'];
		$cssjs_expires           = $config->get_boolean( 'browsercache.cssjs.expires' );
		$html_expires            = $config->get_boolean( 'browsercache.html.expires' );
		$other_expires           = $config->get_boolean( 'browsercache.other.expires' );
		$cssjs_lifetime          = $config->get_integer( 'browsercache.cssjs.lifetime' );
		$html_lifetime           = $config->get_integer( 'browsercache.html.lifetime' );
		$other_lifetime          = $config->get_integer( 'browsercache.other.lifetime' );
		$compatibility           = $config->get_boolean( 'pgcache.compatibility' );
		$mime_types              = array();
		$rules                   = '';

// For mod_mime and mod_expires.
		if ( $cssjs_expires && $cssjs_lifetime ) {
			$mime_types = array_merge( $mime_types, $cssjs_types );
		}

if ( $html_expires && $html_lifetime ) {
			$mime_types = array_merge( $mime_types, $html_types );
		}

if ( $other_expires && $other_lifetime ) {
			$mime_types = array_merge( $mime_types, $other_types );
		}

// Rules for mod_mime.
		if ( count( $mime_types ) ) {
			$rules_mime = "<IfModule mod_mime.c>\n";

foreach ( $mime_types as $ext => $mime_type ) {
				$extensions = explode( '|', $ext );

if ( ! is_array( $mime_type ) ) {
					$mime_type = (array) $mime_type;
				}

foreach ( $mime_type as $mime_type2 ) {
					$rules_mime .= '    AddType ' . $mime_type2;

foreach ( $extensions as $extension ) {
						$rules_mime .= ' .' . $extension;
					}

$rules_mime .= "\n";
				}
			}

$rules_mime .= "</IfModule>\n";

// Rules for mod_expires.
			$rules_mime .= "<IfModule mod_expires.c>\n";
			$rules_mime .= "    ExpiresActive On\n";

if ( $cssjs_expires && $cssjs_lifetime ) {
				foreach ( $cssjs_types as $mime_type ) {
					$rules_mime .= '    ExpiresByType ' . $mime_type . ' A' . $cssjs_lifetime . "\n";
				}
			}

if ( $html_expires && $html_lifetime ) {
				foreach ( $html_types as $mime_type ) {
					$rules_mime .= '    ExpiresByType ' . $mime_type . ' A' . $html_lifetime . "\n";
				}
			}

if ( $other_expires && $other_lifetime ) {
				foreach ( $other_types as $mime_type ) {
					if ( is_array( $mime_type ) ) {
						foreach ( $mime_type as $mime_type2 ) {
							$rules_mime .= '    ExpiresByType ' . $mime_type2 . ' A' . $other_lifetime . "\n";
						}
					} else {
						$rules_mime .= '    ExpiresByType ' . $mime_type . ' A' . $other_lifetime . "\n";
					}
				}
			}

$rules_mime .= "</IfModule>\n";

/**
			 * Filter: w3tc_browsercache_rules_apache_mime
			 *
			 * @since 2.8.0
			 *
			 * @param string $rules_mime Apache rules for MIME types.
			 * @return string
			 */
			$rules .= apply_filters( 'w3tc_browsercache_rules_apache_mime', $rules_mime );

unset( $rules_mime );
		}

// For mod_brotli.
		$cssjs_brotli = $config->get_boolean( 'browsercache.cssjs.brotli' );
		$html_brotli  = $config->get_boolean( 'browsercache.html.brotli' );
		$other_brotli = $config->get_boolean( 'browsercache.other.brotli' );

if ( $cssjs_brotli || $html_brotli || $other_brotli ) {
			$brotli_types = array();

if ( $cssjs_brotli ) {
				$brotli_types = array_merge( $brotli_types, $cssjs_types );
			}

if ( $html_brotli ) {
				$brotli_types = array_merge( $brotli_types, $html_types );
			}

if ( $other_brotli ) {
				$brotli_types = array_merge( $brotli_types, $other_compression_types );
			}

// Rules for mod_brotli.
			$rules_brotli = "<IfModule mod_brotli.c>\n";

if ( version_compare( Util_Environment::get_server_version(), '2.3.7', '>=' ) ) {
				$rules_brotli .= "    <IfModule mod_filter.c>\n";
			}

$rules_brotli .= "        AddOutputFilterByType BROTLI_COMPRESS " . implode( ' ', $brotli_types ) . "\n";
			$rules_brotli .= "    <IfModule mod_mime.c>\n";
			$rules_brotli .= "        # BROTLI_COMPRESS by extension\n";
			$rules_brotli .= "        AddOutputFilter BROTLI_COMPRESS js css htm html xml\n";
			$rules_brotli .= "    </IfModule>\n";

if ( version_compare( Util_Environment::get_server_version(), '2.3.7', '>=' ) ) {
				$rules_brotli .= "    </IfModule>\n";
			}

$rules_brotli .= "</IfModule>\n";

/**
			 * Filter: w3tc_browsercache_rules_apache_brotli
			 *
			 * @since 2.8.0
			 *
			 * @param string $rules_brotli Apache rules for mod_brotli.
			 * @return string
			 */
			$rules .= apply_filters( 'w3tc_browsercache_rules_apache_brotli', $rules_brotli );

unset( $rules_brotli );
		}

// For mod_deflate.
		$cssjs_compression = $config->get_boolean( 'browsercache.cssjs.compression' );
		$html_compression  = $config->get_boolean( 'browsercache.html.compression' );
		$other_compression = $config->get_boolean( 'browsercache.other.compression' );

if ( $cssjs_compression || $html_compression || $other_compression ) {
			$compression_types = array();

if ( $cssjs_compression ) {
				$compression_types = array_merge( $compression_types, $cssjs_types );
			}

if ( $html_compression ) {
				$compression_types = array_merge( $compression_types, $html_types );
			}

if ( $other_compression ) {
				$compression_types = array_merge( $compression_types, $other_compression_types );
			}

// Rules for mod_deflate.
			$rules_deflate = "<IfModule mod_deflate.c>\n";

if ( $compatibility ) {
				$rules_deflate .= "    <IfModule mod_setenvif.c>\n";
				$rules_deflate .= "        BrowserMatch ^Mozilla/4 gzip-only-text/html\n";
				$rules_deflate .= "        BrowserMatch ^Mozilla/4\\.0[678] no-gzip\n";
				$rules_deflate .= "        BrowserMatch \\bMSIE !no-gzip !gzip-only-text/html\n";
				$rules_deflate .= "        BrowserMatch \\bMSI[E] !no-gzip !gzip-only-text/html\n";
				$rules_deflate .= "    </IfModule>\n";
			}

if ( version_compare( Util_Environment::get_server_version(), '2.3.7', '>=' ) ) {
				$rules_deflate .= "    <IfModule mod_filter.c>\n";
			}

$rules_deflate .= "        AddOutputFilterByType DEFLATE " . implode( ' ', $compression_types ) . "\n";
			$rules_deflate .= "    <IfModule mod_mime.c>\n";
			$rules_deflate .= "        # DEFLATE by extension\n";
			$rules_deflate .= "        AddOutputFilter DEFLATE js css htm html xml\n";
			$rules_deflate .= "    </IfModule>\n";

if ( version_compare( Util_Environment::get_server_version(), '2.3.7', '>=' ) ) {
				$rules_deflate .= "    </IfModule>\n";
			}

$rules_deflate .= "</IfModule>\n";

/**
			 * Filter: w3tc_browsercache_rules_apache_deflate
			 *
			 * @since 2.8.0
			 *
			 * @param string $rules_deflate Apache rules for mod_deflate.
			 * @return string
			 */
			$rules .= apply_filters( 'w3tc_browsercache_rules_apache_deflate', $rules_deflate );

unset( $rules_deflate );
		}

/* Rules for MIME types CSS/JS, HTML, and other. */

/**
		 * Filter: w3tc_browsercache_rules_apache_cssjs
		 *
		 * @since 2.8.0
		 *
		 * @param string $this->_rules_cache_generate_apache_for_type( $config, $mime_types2['cssjs'], 'cssjs' ) Apache rules for CSS/JS MIME types.
		 * @return string
		 */
		$rules .= apply_filters( 'w3tc_browsercache_rules_apache_cssjs', $this->_rules_cache_generate_apache_for_type( $config, $mime_types2['cssjs'], 'cssjs' ) );

/**
		 * Filter: w3tc_browsercache_rules_apache_html
		 *
		 * @since 2.8.0
		 *
		 * @param string $this->_rules_cache_generate_apache_for_type( $config, $mime_types2['html'], 'html' ) Apache rules for HTML MIME types.
		 * @return string
		 */
		$rules .= apply_filters( 'w3tc_browsercache_rules_apache_html', $this->_rules_cache_generate_apache_for_type( $config, $mime_types2['html'], 'html' ) );

/**
		 * Filter: w3tc_browsercache_rules_apache_other
		 *
		 * @since 2.8.0
		 *
		 * @param string $this->_rules_cache_generate_apache_for_type( $config, $mime_types2['other'], 'other' ) Apache rules for other MIME types.
		 * @return string
		 */
		$rules .= apply_filters( 'w3tc_browsercache_rules_apache_other', $this->_rules_cache_generate_apache_for_type( $config, $mime_types2['other'], 'other' ) );

// For mod_headers.
		if ( $config->get_boolean( 'browsercache.hsts' ) ||
			$config->get_boolean( 'browsercache.security.xfo' ) ||
			$config->get_boolean( 'browsercache.security.xss' ) ||
			$config->get_boolean( 'browsercache.security.xcto' ) ||
			$config->get_boolean( 'browsercache.security.pkp' ) ||
			$config->get_boolean( 'browsercache.security.referrer.policy' ) ||
			$config->get_boolean( 'browsercache.security.csp' ) ||
			$config->get_boolean( 'browsercache.security.cspro' ) ||
			$config->get_boolean( 'browsercache.security.fp' )
		) {
			$lifetime = $config->get_integer( 'browsercache.other.lifetime' );

// Rules for mod_headers.
			$rules_headers = "<IfModule mod_headers.c>\n";

if ( $config->get_boolean( 'browsercache.hsts' ) ) {
				$dir            = $config->get_string( 'browsercache.security.hsts.directive' );
				$rules_headers .= '    Header always set Strict-Transport-Security "max-age=' . $lifetime .
					( strpos( $dir, 'inc' ) ? '; includeSubDomains' : '' ) . ( strpos( $dir, 'pre' ) ? '; preload' : '' ) . "\"\n";
			}

if ( $config->get_boolean( 'browsercache.security.xfo' ) ) {
				$dir = $config->get_string( 'browsercache.security.xfo.directive' );
				$url = trim( $config->get_string( 'browsercache.security.xfo.allow' ) );

if ( empty( $url ) ) {
					$url = Util_Environment::home_url_maybe_https();
				}

$rules_headers .= '    Header always append X-Frame-Options "' .
					( 'same' === $dir ? 'SAMEORIGIN' : ( 'deny' === $dir ? 'DENY' : 'ALLOW-FROM' . $url ) ) . "\"\n";
			}

if ( $config->get_boolean( 'browsercache.security.xss' ) ) {
				$dir            = $config->get_string( 'browsercache.security.xss.directive' );
				$rules_headers .= '    Header set X-XSS-Protection "' . ( 'block' === $dir ? '1; mode=block' : $dir ) . "\"\n";

}

if ( $config->get_boolean( 'browsercache.security.xcto' ) ) {
				$rules_headers .= "    Header set X-Content-Type-Options \"nosniff\"\n";
			}

if ( $config->get_boolean( 'browsercache.security.pkp' ) ) {
				$pin            = trim( $config->get_string( 'browsercache.security.pkp.pin' ) );
				$pinbak         = trim( $config->get_string( 'browsercache.security.pkp.pin.backup' ) );
				$extra          = $config->get_string( 'browsercache.security.pkp.extra' );
				$url            = trim( $config->get_string( 'browsercache.security.pkp.report.url' ) );
				$rep_only       = '1' === $config->get_string( 'browsercache.security.pkp.report.only' ) ? true : false;
				$rules_headers .= '    Header set ' . ( $rep_only ? 'Public-Key-Pins-Report-Only' : 'Public-Key-Pins' ) .
					' "pin-sha256="$pin"; pin-sha256="$pinbak"; max-age=' . $lifetime . ( strpos( $extra, 'inc' ) ? '; includeSubDomains' : '' ) .
					( ! empty( $url ) ? '; report-uri="$url"' : '' ) . "\"\n";
			}

if ( $config->get_boolean( 'browsercache.security.referrer.policy' ) ) {
				$dir            = $config->get_string( 'browsercache.security.referrer.policy.directive' );
				$rules_headers .= '    Header set Referrer-Policy "' . ( empty( $dir ) ? '' : $dir ) . "\"\n";
			}

if ( $config->get_boolean( 'browsercache.security.csp' ) ) {
				$base            = trim( $config->get_string( 'browsercache.security.csp.base' ) );
				$reporturi       = trim( $config->get_string( 'browsercache.security.csp.reporturi' ) );
				$reportto        = trim( $config->get_string( 'browsercache.security.csp.reportto' ) );
				$frame           = trim( $config->get_string( 'browsercache.security.csp.frame' ) );
				$connect         = trim( $config->get_string( 'browsercache.security.csp.connect' ) );
				$font            = trim( $config->get_string( 'browsercache.security.csp.font' ) );
				$script          = trim( $config->get_string( 'browsercache.security.csp.script' ) );
				$style           = trim( $config->get_string( 'browsercache.security.csp.style' ) );
				$img             = trim( $config->get_string( 'browsercache.security.csp.img' ) );
				$media           = trim( $config->get_string( 'browsercache.security.csp.media' ) );
				$object          = trim( $config->get_string( 'browsercache.security.csp.object' ) );
				$plugin          = trim( $config->get_string( 'browsercache.security.csp.plugin' ) );
				$form            = trim( $config->get_string( 'browsercache.security.csp.form' ) );
				$frame_ancestors = trim( $config->get_string( 'browsercache.security.csp.frame.ancestors' ) );
				$sandbox         = trim( $config->get_string( 'browsercache.security.csp.sandbox' ) );
				$child           = trim( $config->get_string( 'browsercache.security.csp.child' ) );
				$manifest        = trim( $config->get_string( 'browsercache.security.csp.manifest' ) );
				$scriptelem      = trim( $config->get_string( 'browsercache.security.csp.scriptelem' ) );
				$scriptattr      = trim( $config->get_string( 'browsercache.security.csp.scriptattr' ) );
				$styleelem       = trim( $config->get_string( 'browsercache.security.csp.styleelem' ) );
				$styleattr       = trim( $config->get_string( 'browsercache.security.csp.styleattr' ) );
				$worker          = trim( $config->get_string( 'browsercache.security.csp.worker' ) );
				$default         = trim( $config->get_string( 'browsercache.security.csp.default' ) );

$dir = rtrim(
					( ! empty( $base ) ? "base-uri $base; " : '' ) .
						( ! empty( $reporturi ) ? "report-uri $reporturi; " : '' ) .
						( ! empty( $reportto ) ? "report-to $reportto; " : '' ) .
						( ! empty( $frame ) ? "frame-src $frame; " : '' ) .
						( ! empty( $connect ) ? "connect-src $connect; " : '' ) .
						( ! empty( $font ) ? "font-src $font; " : '' ) .
						( ! empty( $script ) ? "script-src $script; " : '' ) .
						( ! empty( $style ) ? "style-src $style; " : '' ) .
						( ! empty( $img ) ? "img-src $img; " : '' ) .
						( ! empty( $media ) ? "media-src $media; " : '' ) .
						( ! empty( $object ) ? "object-src $object; " : '' ) .
						( ! empty( $plugin ) ? "plugin-types $plugin; " : '' ) .
						( ! empty( $form ) ? "form-action $form; " : '' ) .
						( ! empty( $frame_ancestors ) ? "frame-ancestors $frame_ancestors; " : '' ) .
						( ! empty( $sandbox ) ? "sandbox $sandbox; " : '' ) .
						( ! empty( $child ) ? "child-src $child; " : '' ) .
						( ! empty( $manifest ) ? "manifest-src $manifest; " : '' ) .
						( ! empty( $scriptelem ) ? "script-src-elem $scriptelem; " : '' ) .
						( ! empty( $scriptattr ) ? "script-src-attr $scriptattr; " : '' ) .
						( ! empty( $styleelem ) ? "style-src-elem $styleelem; " : '' ) .
						( ! empty( $styleattr ) ? "style-src-attr $styleattr; " : '' ) .
						( ! empty( $worker ) ? "worker-src $worker; " : '' ) .
						( ! empty( $default ) ? "default-src $default;" : '' ),
					'; '
				);

if ( ! empty( $dir ) ) {
					$rules_headers .= '    Header set Content-Security-Policy "' . $dir . "\"\n";
				}
			}

if ( $config->get_boolean( 'browsercache.security.cspro' ) && ( ! empty( $config->get_string( 'browsercache.security.cspro.reporturi' ) ) || ! empty( $config->get_string( 'browsercache.security.cspro.reportto' ) ) ) ) {
				$base            = trim( $config->get_string( 'browsercache.security.cspro.base' ) );
				$reporturi       = trim( $config->get_string( 'browsercache.security.cspro.reporturi' ) );
				$reportto        = trim( $config->get_string( 'browsercache.security.cspro.reportto' ) );
				$frame           = trim( $config->get_string( 'browsercache.security.cspro.frame' ) );
				$connect         = trim( $config->get_string( 'browsercache.security.cspro.connect' ) );
				$font            = trim( $config->get_string( 'browsercache.security.cspro.font' ) );
				$script          = trim( $config->get_string( 'browsercache.security.cspro.script' ) );
				$style           = trim( $config->get_string( 'browsercache.security.cspro.style' ) );
				$img             = trim( $config->get_string( 'browsercache.security.cspro.img' ) );
				$media           = trim( $config->get_string( 'browsercache.security.cspro.media' ) );
				$object          = trim( $config->get_string( 'browsercache.security.cspro.object' ) );
				$plugin          = trim( $config->get_string( 'browsercache.security.cspro.plugin' ) );
				$form            = trim( $config->get_string( 'browsercache.security.cspro.form' ) );
				$frame_ancestors = trim( $config->get_string( 'browsercache.security.cspro.frame.ancestors' ) );
				$sandbox         = trim( $config->get_string( 'browsercache.security.cspro.sandbox' ) );
				$child           = trim( $config->get_string( 'browsercache.security.cspro.child' ) );
				$manifest        = trim( $config->get_string( 'browsercache.security.cspro.manifest' ) );
				$scriptelem      = trim( $config->get_string( 'browsercache.security.cspro.scriptelem' ) );
				$scriptattr      = trim( $config->get_string( 'browsercache.security.cspro.scriptattr' ) );
				$styleelem       = trim( $config->get_string( 'browsercache.security.cspro.styleelem' ) );
				$scriptelem      = trim( $config->get_string( 'browsercache.security.cspro.styleattr' ) );
				$worker          = trim( $config->get_string( 'browsercache.security.cspro.worker' ) );
				$default         = trim( $config->get_string( 'browsercache.security.cspro.default' ) );
				$dir             = rtrim(
					( ! empty( $base ) ? "base-uri $base; " : '' ) .
						( ! empty( $reporturi ) ? "report-uri $reporturi; " : '' ) .
						( ! empty( $reportto ) ? "report-to $reportto; " : '' ) .
						( ! empty( $frame ) ? "frame-src $frame; " : '' ) .
						( ! empty( $connect ) ? "connect-src $connect; " : '' ) .
						( ! empty( $font ) ? "font-src $font; " : '' ) .
						( ! empty( $script ) ? "script-src $script; " : '' ) .
						( ! empty( $style ) ? "style-src $style; " : '' ) .
						( ! empty( $img ) ? "img-src $img; " : '' ) .
						( ! empty( $media ) ? "media-src $media; " : '' ) .
						( ! empty( $object ) ? "object-src $object; " : '' ) .
						( ! empty( $plugin ) ? "plugin-types $plugin; " : '' ) .
						( ! empty( $form ) ? "form-action $form; " : '' ) .
						( ! empty( $frame_ancestors ) ? "frame-ancestors $frame_ancestors; " : '' ) .
						( ! empty( $sandbox ) ? "sandbox $sandbox; " : '' ) .
						( ! empty( $child ) ? "child-src $child; " : '' ) .
						( ! empty( $manifest ) ? "manifest-src $manifest; " : '' ) .
						( ! empty( $scriptelem ) ? "script-src-elem $scriptelem; " : '' ) .
						( ! empty( $scriptattr ) ? "script-src-attr $scriptattr; " : '' ) .
						( ! empty( $styleelem ) ? "style-src-elem $styleelem; " : '' ) .
						( ! empty( $styleattr ) ? "style-src-attr $styleattr; " : '' ) .
						( ! empty( $worker ) ? "worker-src $worker; " : '' ) .
						( ! empty( $default ) ? "default-src $default;" : '' ),
					'; '
				);

if ( ! empty( $dir ) ) {
					$rules_headers .= '    Header set Content-Security-Policy-Report-Only "' . $dir . "\"\n";
				}
			}

if ( $config->get_boolean( 'browsercache.security.fp' ) ) {
				$fp_values = $config->get_array( 'browsercache.security.fp.values' );

$feature_v    = array();
				$permission_v = array();

foreach ( $fp_values as $key => $value ) {
					if ( ! empty( $value ) ) {
						$value = str_replace( array( '"', "'" ), '', $value );

$feature_v[]    = "$key '$value'";
						$permission_v[] = "$key=($value)";
					}
				}

if ( ! empty( $feature_v ) ) {
					$rules_headers .= '    Header set Feature-Policy "' . implode( ';', $feature_v ) . "\"\n";
				}

if ( ! empty( $permission_v ) ) {
					$rules_headers .= '    Header set Permissions-Policy "' . implode( ',', $permission_v ) . "\"\n";
				}
			}

$rules_headers .= "</IfModule>\n";

/**
			 * Filter: w3tc_browsercache_rules_apache_headers
			 *
			 * @since 2.8.0
			 *
			 * @param string $rules_mime Apache rules for mod_headers.
			 * @return string
			 */
			$rules .= apply_filters( 'w3tc_browsercache_rules_apache_headers', $rules_headers );

unset( $rules_headers );
		}

$g = new BrowserCache_Environment_Apache( $config );

/**
		 * Filter: w3tc_browsercache_rules_apache_rewrite
		 *
		 * @since 2.8.0
		 *
		 * @param string $rules_mime Apache rules for mod_rewrite.
		 * @return string
		 */
		$rules .= apply_filters( 'w3tc_browsercache_rules_apache_rewrite', $g->rules_rewrite() );

return apply_filters( 'w3tc_browsercache_rules_apache', $rules );
	}

/**
	 * Writes cache rules
	 *
	 * @param Config $config     Config.
	 * @param array  $mime_types Mime types.
	 * @param string $section    Section.
	 *
	 * @return string
	 */
	private function _rules_cache_generate_apache_for_type( $config, $mime_types, $section ) {
		$is_disc_enhanced  = $config->get_boolean( 'pgcache.enabled' ) && 'file_generic' === $config->get_string( 'pgcache.engine' );
		$cache_control     = $config->get_boolean( 'browsercache.' . $section . '.cache.control' );
		$etag              = $config->get_boolean( 'browsercache.' . $section . '.etag' );
		$w3tc              = $config->get_boolean( 'browsercache.' . $section . '.w3tc' );
		$unset_setcookie   = $config->get_boolean( 'browsercache.' . $section . '.nocookies' );
		$set_last_modified = $config->get_boolean( 'browsercache.' . $section . '.last_modified' );
		$compatibility     = $config->get_boolean( 'pgcache.compatibility' );

$mime_types2 = apply_filters( 'w3tc_browsercache_rules_section_extensions', $mime_types, $config, $section );
		$extensions  = array_keys( $mime_types2 );

// Remove ext from filesmatch if its the same as permalink extension.
		$pext = strtolower( pathinfo( get_option( 'permalink_structure' ), PATHINFO_EXTENSION ) );
		if ( $pext ) {
			$extensions = Util_Rule::remove_extension_from_list( $extensions, $pext );
		}

$extensions_lowercase = array_map( 'strtolower', $extensions );
		$extensions_uppercase = array_map( 'strtoupper', $extensions );

$rules         = '';
		$headers_rules = '';

if ( $cache_control ) {
			$cache_policy = $config->get_string( 'browsercache.' . $section . '.cache.policy' );

switch ( $cache_policy ) {
				case 'cache':
					$headers_rules .= "        Header set Pragma \"public\"\n";
					$headers_rules .= "        Header set Cache-Control \"public\"\n";
					break;

case 'cache_public_maxage':
					$expires  = $config->get_boolean( 'browsercache.' . $section . '.expires' );
					$lifetime = $config->get_integer( 'browsercache.' . $section . '.lifetime' );

$headers_rules .= "        Header set Pragma \"public\"\n";

if ( $expires ) {
						$headers_rules .= "        Header append Cache-Control \"public\"\n";
					} else {
						$headers_rules .= "        Header set Cache-Control \"max-age=" . $lifetime . ", public\"\n";
					}

break;

case 'cache_validation':
					$headers_rules .= "        Header set Pragma \"public\"\n";
					$headers_rules .= "        Header set Cache-Control \"public, must-revalidate, proxy-revalidate\"\n";
					break;

case 'cache_noproxy':
					$headers_rules .= "        Header set Pragma \"public\"\n";
					$headers_rules .= "        Header set Cache-Control \"private, must-revalidate\"\n";
					break;

case 'cache_maxage':
					$expires  = $config->get_boolean( 'browsercache.' . $section . '.expires' );
					$lifetime = $config->get_integer( 'browsercache.' . $section . '.lifetime' );

$headers_rules .= "        Header set Pragma \"public\"\n";

if ( $expires ) {
						$headers_rules .= "        Header append Cache-Control \"public, must-revalidate, proxy-revalidate\"\n";
					} else {
						$headers_rules .= "        Header set Cache-Control \"max-age=" . $lifetime . ", public, must-revalidate, proxy-revalidate\"\n";
					}

break;

case 'no_cache':
					$headers_rules .= "        Header set Pragma \"no-cache\"\n";
					$headers_rules .= "        Header set Cache-Control \"private, no-cache\"\n";
					break;

case 'no_store':
					$headers_rules .= "        Header set Pragma \"no-store\"\n";
					$headers_rules .= "        Header set Cache-Control \"no-store\"\n";
					break;

case 'cache_immutable':
					$lifetime       = $config->get_integer( 'browsercache.' . $section . '.lifetime' );
					$headers_rules .= "        Header set Pragma \"public\"\n";
					$headers_rules .= "        Header set Cache-Control \"public, max-age=" . $lifetime . ", immutable\"\n";
					break;

case 'cache_immutable_nomaxage':
					$headers_rules .= "        Header set Pragma \"public\"\n";
					$headers_rules .= "        Header set Cache-Control \"public, immutable\"\n";
					break;
			}
		}

if ( $etag ) {
			$rules .= "    FileETag MTime Size\n";
		} elseif ( $compatibility ) {
			$rules         .= "    FileETag None\n";
			$headers_rules .= "        Header unset ETag\n";
		}

if ( $unset_setcookie ) {
			$headers_rules .= "        Header unset Set-Cookie\n";
		}

if ( ! $set_last_modified ) {
			$headers_rules .= "        Header unset Last-Modified\n";
		}

if ( $w3tc ) {
			$headers_rules .= "        Header set X-Powered-By \"" . Util_Environment::w3tc_header() . "\"\n";
		}

if ( strlen( $headers_rules ) > 0 ) {
			$rules .= "    <IfModule mod_headers.c>\n";
			$rules .= $headers_rules;
			$rules .= "    </IfModule>\n";
		}

if ( strlen( $rules ) > 0 ) {
			$rules  = "<FilesMatch \"\\.(" . implode( '|', array_merge( $extensions_lowercase, $extensions_uppercase ) ) . ")$\">\n" . $rules;
			$rules .= "</FilesMatch>\n";
		}

return $rules;
	}

/**
	 * Return CDN rules section
	 *
	 * @param array  $section_rules Section rules.
	 * @param Config $config        Config.
	 *
	 * @return array
	 */
	public function w3tc_cdn_rules_section( $section_rules, $config ) {
		if ( Util_Environment::is_litespeed() ) {
			$o             = new BrowserCache_Environment_LiteSpeed( $config );
			$section_rules = $o->w3tc_cdn_rules_section( $section_rules );
		}

return $section_rules;
	}
}

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