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Traffic
Changelog

All notable changes to Traffic are documented in this changelog.

The format is based on Keep a Changelog, and Traffic adheres to Semantic Versioning.

[3.1.2] - 2024-12-11

Fixed

  • [SEC005] XSS vulnerability.

[3.1.1] - 2024-11-23

Fixed

  • There's an 'undefined constant' error while trying to update.

[3.1.0] - 2024-11-22

Added

  • Compatibility with WordPress 6.6 & 6.7.

Changed

  • Ability to self-update from Github.
  • The plugin user agent is now more consistent and "standard".

Fixed

  • There's a WordPress core "feature" which causes some PII to leak (to wp.org) during plugin and theme updates. This is no more the case for this plugin.
  • In some cases, a WordPress notice can be triggered concerning the loading sequence of translations.

Removed

  • Test site launching from wordpress.org plugin page.
  • All Databeam hooks and libraries, as the Databeam project is abandoned.
  • Dependency on wp.org for updates.

[3.0.0] - 2024-05-28

Added

  • [BC] To enable installation on more heterogeneous platforms, the plugin now adapts its internal logging mode to already loaded libraries.

Changed

  • Updated DecaLog SDK from version 4.1.0 to version 5.0.0.

Fixed

  • PHP error with some plugins like Woocommerce Paypal Payments.

[2.14.0] - 2024-05-07

Changed

  • The plugin now adapts its requirements to the PSR-3 loaded version.

[2.13.2] - 2024-05-04

Fixed

  • PHP error when DecaLog is not installed.

[2.13.1] - 2024-05-04

Changed

  • Updated DecaLog SDK from version 3.0.0 to version 4.1.0.
  • Minimal required WordPress version is now 6.2.

[2.13.0] - 2024-03-02

Added

  • Compatibility with WordPress 6.5.

Changed

  • Minimal required WordPress version is now 6.1.
  • Minimal required PHP version is now 8.1.

Fixed

  • Mismatch in plugin versions

[2.12.0] - withdrawn

Added

  • Compatibility with WordPress 6.5.

Changed

  • Minimal required WordPress version is now 6.1.
  • Minimal required PHP version is now 8.1.

[2.11.0] - 2023-10-25

Added

  • Compatibility with WordPress 6.4.

[2.10.0] - 2023-07-12

Added

  • Compatibility with WordPress 6.3.

Changed

  • The color for shmop test in Site Health is now gray to not worry to much about it (was previously orange).

[2.9.1] - 2023-03-02

Fixed

[2.9.0] - 2023-02-24

The developments of PerfOps One suite, of which this plugin is a part, is now sponsored by Hosterra.

Hosterra is a web hosting company I founded in late 2022 whose purpose is to propose web services operating in a European data center that is water and energy efficient and ensures a first step towards GDPR compliance.

This sponsoring is a way to keep PerfOps One plugins suite free, open source and independent.

Added

  • Compatibility with WordPress 6.2.

Changed

  • Improved loading by removing unneeded jQuery references in public rendering (thanks to Kishorchand).

Fixed

  • In some edge-cases, detecting IP may produce PHP deprecation warnings (thanks to YR Chen).

[2.8.0] - 2022-10-06

Added

  • Compatibility with WordPress 6.1.
  • [WPCLI] The results of wp api commands are now logged in DecaLog.

Changed

  • Improved ephemeral cache in analytics.
  • [WPCLI] The results of wp api commands are now prefixed by the product name.

Fixed

[2.7.1] - 2022-04-20

Fixed

  • 2.7.0 tag is not displayed as new release on wp.org.

[2.7.0] - 2022-04-20

Added

  • Compatibility with WordPress 6.0.

Changed

  • Site Health page now presents a much more realistic test about object caching.
  • Improved favicon handling for new Google API specifications.
  • Updated DecaLog SDK from version 2.0.2 to version 3.0.0.

Fixed

[2.6.1] - 2022-01-17

Fixed

  • The Site Health page may launch deprecated tests.

[2.6.0] - 2022-01-17

Added

  • Compatibility with PHP 8.1.

Changed

  • Updated DecaLog SDK from version 2.0.0 to version 2.0.2.
  • Updated PerfOps One library from 2.2.1 to 2.2.2.
  • Refactored cache mechanisms to fully support Redis and Memcached.
  • Improved bubbles display when width is less than 500px (thanks to Pat Ol).
  • The tables headers have now a better contrast (thanks to Paul Bonaldi).

Fixed

  • Object caching method may be wrongly detected in Site Health status (thanks to freshuk).
  • The console menu may display an empty screen (thanks to Renaud Pacouil).
  • There may be name collisions with internal APCu cache.
  • An innocuous Mysql error may be triggered at plugin activation.

[2.5.0] - 2021-12-07

Added

  • Compatibility with WordPress 5.9.
  • New button in settings to install recommended plugins.
  • The available hooks (filters and actions) are now described in HOOKS.md file.
  • Adherence to the Mailarchiver-No-Log directive implemented since MailArchiver 2.5.0.
  • Adherence to the new Traffic-No-Log internal directive.

Changed

  • Improved update process on high-traffic sites to avoid concurrent resources accesses.
  • Better publishing frequency for metrics.
  • HTTP error codes 208 and 226 are now supported.
  • X axis for graphs have been redesigned and are more accurate.
  • Added beacon endpoints to the smart-filtered list.
  • Updated labels and links in plugins page.
  • Updated the README.md file.

Fixed

  • Internal API version is not consistent with plugin version.
  • Some noisy calls, linked to live logging, escape the smart filter.
  • Country translation with i18n module may be wrong.
  • There's typos in CHANGELOG.md.

Removed

  • Display of beacon inbound calls in live console.

[2.4.0] - 2021-09-07

Added

  • It's now possible to hide the main PerfOps One menu via the poo_hide_main_menu filter or each submenu via the poo_hide_analytics_menu, poo_hide_consoles_menu, poo_hide_insights_menu, poo_hide_tools_menu, poo_hide_records_menu and poo_hide_settings_menu filters (thanks to Jan Thiel).

Changed

  • Updated DecaLog SDK from version 1.2.0 to version 2.0.0.

Fixed

  • There may be name collisions for some functions if version of WordPress is lower than 5.6.
  • The main PerfOps One menu is not hidden when it doesn't contain any items (thanks to Jan Thiel).
  • In some very special conditions, the plugin may be in the default site language rather than the user's language.
  • The PerfOps One menu builder is not compatible with Admin Menu Editor plugin (thanks to dvokoun).

[2.3.2] - 2021-08-11

Changed

Fixed

  • In some conditions, the plugin may be in the default site language rather than the user's language.

[2.3.1] - 2021-06-22

Fixed

  • wp.org distributes a wrong version.

[2.3.0] - 2021-06-22

Added

  • Compatibility with WordPress 5.8.
  • Integration with DecaLog SDK.
  • Traces and metrics collation and publication.
  • New option, available via settings page and wp-cli, to disable/enable metrics collation.

Changed

  • [BC] Inbound latency is far more precise - warning, you may see gaps in values/graphs after updating plugin.
  • Upgraded Lock library from version 2.1 to version 2.2.
  • [WP-CLI] Changing the color scheme for the tail command is now done via the --theme=<theme> parameter.
  • [WP-CLI] api status command now displays DecaLog SDK version too.
  • [WP-CLI] Updated documentation.
  • Self cron jobs spawning are now excluded from analytics only if smart filter is activated.

Fixed

  • Messages may be wrongly truncated in live console.

[2.2.0] - 2021-02-24

Added

  • Compatibility with WordPress 5.7.
  • Adherence to the new Decalog-No-Log directive implemented by DecaLog 2.4.0.

Changed

  • Smart filter now filters /server-status and /server-info calls.
  • Consistent reset for settings.
  • Improved translation loading.
  • [WP_CLI] api command have now a definition and all synopsis are up to date.
  • More precise statistics about outbound calls made in shutdown handler(s).

Fixed

  • In Site Health section, Opcache status may be wrong (or generates PHP warnings) if OPcache API usage is restricted.
  • Some settings are impossible to uncheck.

[2.1.0] - 2020-11-23

Added

  • Compatibility with WordPress 5.6.

Changed

  • Improvement in the way roles are detected.
  • Anonymous proxies, satellite providers and private networks are now fully detected when IP Locator is installed.
  • Better web console layout.

Fixed

  • [SEC001] User may be wrongly detected in XML-RPC or Rest API calls.
  • When site is in english and a user choose another language for herself/himself, menu may be stuck in english.

[2.0.3] - 2020-10-13

Changed

  • [WP-CLI] Improved documentation.
  • Hardening (once again) IPs detection.
  • The analytics dashboard now displays a warning if analytics features are not activated.
  • Prepares PerfOps menus to future 5.6 version of WordPress.

Fixed

  • The remote IP can be wrongly detected when behind some types of reverse-proxies.
  • In admin dashboard, the statistics link is visible even if analytics features are not activated.

[2.0.2] - 2020-10-05

Fixed

  • [WP-CLI] With some PHP configurations, there may be a (big) delay in the display of lines.

[2.0.1] - 2020-10-05

Fixed

  • Some minimized js files are missing.

[2.0.0] - 2020-10-05

Added

  • New live console-in-browser to see API calls as soon as they occur.
  • [WP-CLI] New command to display (past or current) API calls in console: see wp help api tail for details.
  • [WP-CLI] New command to display Traffic status: see wp help api status for details.
  • [WP-CLI] New command to toggle on/off main settings: see wp help api settings for details.
  • Traffic now sends inbound and outbound events to DecaLog with settable level.
  • New "smart filter" options to exclude noisy internal calls.
  • New Site Health "info" section about shared memory.

Changed

  • The positions of PerfOps menus are pushed lower to avoid collision with other plugins (thanks to Loïc Antignac).
  • Improved layout for language indicator.
  • If GeoIP support is not done via IP Locator, the flags are now correctly downgraded to emojis.
  • Admin notices are now set to "don't display" by default.
  • Improved IP detection (thanks to Ludovic Riaudel).
  • Improved changelog readability.
  • The integrated markdown parser is now Markdown from Carsten Brandt.

Fixed

  • With Firefox, some links are unclickable in the Control Center (thanks to Emil1).

Removed

  • Parsedown as integrated markdown parser.

[1.7.0] - 2020-07-20

Added

  • Compatibility with WordPress 5.5.

Changed

  • Improved compatibility with plugins using long treatments in pre_http_request hook.

[1.6.4] - 2020-06-29

Changed

  • Full compatibility with PHP 7.4.
  • Automatic switching between memory and transient when a cache plugin is installed without a properly configured Redis / Memcached.

[1.6.3] - 2020-06-18

Changed

  • Improved detection of HTTP 200 code for inbound requests.

Fixed

  • When used for the first time, settings checkboxes may remain checked after being unchecked.

[1.6.2] - 2020-05-05

Fixed

  • There's an error while activating the plugin when the server is Microsoft IIS with Windows 10.
  • With Microsoft Edge, some layouts may be ugly.

[1.6.1] - 2020-04-10

Fixed

  • Some main settings may be not saved.

[1.6.0] - 2020-04-10

Added

  • Compatibility with DecaLog early loading feature.
  • Full integration with IP Locator.

Changed

  • Analytics now integrate file size in total request size for outbound POST and GET.
  • Improved remote IP detection.
  • The settings page have now the standard WordPress style.
  • Better styling in "PerfOps Settings" page.
  • In site health "info" tab, the boolean are now clearly displayed.

Removed

  • Dependency to "Geolocation IP Detection" plugin. Nevertheless, this plugin can be used as a fallback solution.
  • Flagiconcss as library. If there's no other way, flags will be rendered as emoji.
  • Unneeded tool links in settings page.

[1.5.0] - 2020-03-01

Added

  • Full compatibility with APCu Manager.
  • Full integration with PerfOps One suite.
  • Compatibility with WordPress 5.4.

Changed

  • New menus (in the left admin bar) for accessing features: "PerfOps Analytics" and "PerfOps Settings".
  • Country flags are now cached.

Fixed

  • Some headers may be wrongly analyzed when they are arrays of arrays.
  • With some plugins, box tooltips may be misplaced (css collision).
  • In analytics reports, the layout for lines with 3 boxes may be ugly at some resolutions.

Removed

  • Compatibility with WordPress versions prior to 5.2.
  • Old menus entries, due to PerfOps integration.

[1.4.0] - 2020-01-01

Added

  • Full compatibility (for internal cache) with Redis and Memcached.
  • Using APCu rather than database transients if APCu is available.
  • [MultiSite] A new "Sites Breakdown" list in all reports is available to network admins.
  • New Site Health "status" sections about OPcache and object cache.
  • New Site Health "status" section about i18n extension for non en_US sites.
  • New Site Health "info" sections about OPcache and object cache.
  • New Site Health "info" section about the plugin itself.
  • Automattic servers detection.

Changed

  • Reports have now a specific title for HTTP codes, protocols, methods and countries details.
  • [MultiSite] Switching from a single site to all sites now preserves the reference domain.
  • Private range IPs have now a specific favicon.

Fixed

  • Some headers may be wrongly analyzed when they are arrays.
  • A wrong value may be used for the data retention period.

[1.3.1] - 2019-12-19

Changed

  • Better cache management for old date ranges.

Fixed

  • Some plugin options may be not saved when needed (thanks to Lucas Bustamante).

[1.3.0] - 2019-12-05

Added

  • A new option (in settings) to set the data retention period.

Changed

  • Graph labels are now rightly positioned and aligned.
  • Graph names have been changed to mark the difference between 'variation' and 'distribution'.

Fixed

  • With non-standard dashboard colors, tooltip shadow may be ugly.
  • The buttons of the date range picker may have a wrong size.

Removed

  • As a result of the Plugin Team's request, the auto-update feature has been removed.

[1.2.3] - 2019-11-15

Changed

  • Unit symbols and abbreviations are now visually differentiated.
  • There's now a non-breaking space between values and units.
  • Upgraded Feather library from version 4.22.1 to version 4.24.1.

Fixed

  • PHP warning (in some rare cases) when executing "rest_pre_echo_response" hook.
  • Counting cookies sizes may produce a PHP notice in some cases.

[1.2.2] - 2019-11-03

Changed

  • Normalization of cache IDs to avoid name collisions.

Fixed

  • Main graph doesn't show when time range is strictly one month.
  • Some cached elements may be autoloaded even if not needed.
  • A PHP notice may appear when enqueuing some plugin assets.
  • [MultiSite] The "what's new?" screen is only viewable by network admin.

[1.2.1] - 2019-10-17

Changed

  • Improvements to endpoint cleaning.
  • Self cron jobs spawning are now excluded from analytics.

Fixed

  • Some outbounds calls made during 'shutdown' hook are not recorded.
  • Some hits are false positive and must not be recorded.

[1.2.0] - 2019-10-10

Added

  • [MultiSite] New box in summary displaying all sites to network admins.
  • A new option to allow or disallow favicons downloading and displaying.
  • [MultiSite] Action link in sites list for network admins.
  • [MultiSite] Action link in "my sites" for local admins.
  • Zoom-in tooltip for all lists.
  • "Metrics Variations" selectors tooltip.

Changed

  • [MultiSite] The site ID (currently viewed) is now displayed in the controls bar.
  • A default icon is now shown in case there's no favicons for a website.
  • Better selector layouts on mobile devices.
  • The active "Metrics Variations" selector has now a different color.

Fixed

  • PHP warning when computing percentages.
  • Clicking on "Metrics Variations" selectors while loading data may lead to an unexpected result.
  • In the date-picker, the string "Custom Range" is not internationalized (it's always in English).

[1.1.0] - 2019-10-05

Added

  • It's now possible to use public CDN to serve Traffic scripts and stylesheets (see Settings | Traffic | Options).
  • The option page shows the logging plugin used.

Changed

  • Better computing of KPIs when no data are collected on the current day.
  • Cron jobs are now excluded from analytics.
  • Traffic database table collation is now utf8_unicode_ci.
  • The (nag) update message has now a link to display changelog.

Fixed

  • Error while creating Traffic database table with utf8mb4 charset for some version of MySQL.
  • KPIs layout may be jammed by site-wide stylesheets.
  • PHP notice and warning when trying to count calls when there's no call for current day.
  • Some typos in tooltips.

[1.0.0] - 2019-10-04

Initial release

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