WP-Optimize

28/Nov/2022 =

FIX: Prevent php warning and increase SendInBlue mailin plugin compatibility

FIX: Avoid screen juggling while selecting optimizations from dropdown in scheduled clean up

FIX: Prevent cache purge upon deactivation using filter

FIX: Cache purge ability of all registered user

FIX: Recognise WooCommerce product category images as used images

FIX: Multisite support in cached-file-log.php template

TWEAK: Improve Optimization Schedule UI

TWEAK: Consolidated error notices by the use of a global WPO notice object.

TWEAK: Remove Reset WebP serving method button when there are no webp conversion tools

TWEAK: Remove query strings from scripts

TWEAK: Add Restrict Content Pro plugin slug to plugin.json

TWEAK: Add option to remove orphaned user meta data upon run optimization

TWEAK: Add no-cache headers when minify is enabled and page cacheing is not

TWEAK: Ability to remove .htaccess rules when gzip compression is not available

TWEAK: WebP: Avoid PHP warnings when using hot linked images (Alter HTML method)

TWEAK: WebP conversion is unavailable when php shell functions do not exist

TWEAK: Improved UI settings for asynchronous loading and page speed testing exclusion tools

TWEAK: Add a constant to enable/disable webp feature

TWEAK: Set a global context for $wp_file_descriptions context so that it gets assigned to correctly, preventing a subtle visual change in the theme editor

TWEAK: Prevent php warning from webp-convert library

TWEAK: Update currently-active installs number in thank you for installing notice.

TWEAK: Replaced deprecated use of jQuery.change()

05/Oct/2022 =

FEATURE: Import and export settings

FIX: Avoid infinite loop while using unused images export csv

FIX: Scheduled cache preloading issue

FIX: WebP testing making unnecessary background HTTP checks

FIX: Google fonts compatibility with The7 theme

FIX: Prevent console error for undefined wp_optimize for smush scripts

TWEAK: Avoid PHP warnings on cache cleanup

FIX: Ability to disable webp serving while caching is on

TWEAK: Reset webp conversion method flags daily using cron job

TWEAK: Remove orphaned wpo_weekly_cron_tasks cron job upon uninstallation

15/Aug/2022 =

FEATURE: A CLI command for generating lists of unused images as a CSV file (Premium)

FIX: The unused images CSV downloads have a few redundant images listed

FIX: ACF block field images are listed as unused images

FIX: Correctly recognize inherit in google fonts async loading

FIX: Cache - Do not purge when wp_update_nav_menu is removed from wpo_purge_cache_hooks array

TWEAK: Prevent PHP warnings when using json_decode result

TWEAK: Create cache config file if not present because of site migration

TWEAK: Update notice class

TWEAK: Recognize WooCommerce scheduled sales and cache accordingly

TWEAK: Prevent duplicate wp-optimize entry in tables optimization list

TWEAK: Test htaccess capability only when needed by webp feature

TWEAK: Increase compatibility with Aelia plugins

15/Jun/2022 =

FIX: Incorrect static method calling causes parse Error in PHP 5.6.36

FIX: WebP - Trailing slash file creation issue in PHP 8

FIX: PHP warning in cache rules file

FIX: Asynchronous google fonts loaded twice

TWEAK: Conditional Tags anchor tag fix

03/Jun/2022 =

FIX: Fix a fatal error that could occur in 3.2.4 if settings had not been saved

09/Mar/2022 =

FEATURE: Minify: Pre-generate assets

FIX: Cache - 'Purge cache permissions' setting does not allow additional roles to access the purge cache tool

TWEAK: Make smush details button work in media modal window

TWEAK: Do not show overhead in red when the amount is small

TWEAK: Avoid PHP Notices caused by "upgrader_process_complete" action

24/Jan/2022 =

FEATURE: Cache - Allow debugging of which cache file is chosen

FEATURE: Premium - Cache - Serve cached content for logged in users, per role

FIX: Premium - Unused Images - Fixed trashed images listing

FIX: Image selction issue in compressed and unused image is fixed.

FIX: ACF plugin compatibility issue with select2 JS library

FIX: Premium - Unused Images - Multibyte characters in filename are not recognised correctly

FIX: Table optimization displays wrong information about WP All Import plugin tables

FIX: Potential PHP fatal error - Call to undefined function wp_get_currentuser()

FIX: Minify - correctly minify multiple calc function in single property value

FIX: SQL error when keeping post revisions and optimizing

FIX: Cache - Prevent caching WordPress critical error page

FIX: Minify - Google fonts merging issue when the same font is enqueued in both API V1 and V2

FIX: Minify - Make inherit and inline settings work with Google fonts

FIX: Database error upon plugin activation

TWEAK: Minify - Show a notice if other minification plugins are installed and active

TWEAK: Remove unused bundled JavaScript from minify library to avoid irrelevant scan results

TWEAK: Image compression - Image compression stats include gains on image sizes

TWEAK: Make sure that messages from WP_Error objects in gzip compression are displayed to users.

TWEAK: Prevent PHP notice from WooCommerce deprecation

TWEAK: Create task tables upon activation, if needed.

TWEAK: Show error instead of success when table doesn't exist

TWEAK: Update seasonal notices

TWEAK: Prevent PHP fatal error in media list view, when images are makred as compressed

TWEAK: Image edit window - Link does not go to image settings and more/less link not working

29/Nov/2021 =

FIX: Apply different image compression levels

FIX: Cache - Purge WooCommerce product page after stock update

FIX: Database errors after adding a new site

FIX: Flatsome theme compatibility with google fonts

FIX: Image compression advanced settings, display default backup days instead of empty value.

FIX: Image compression was not working when the image extension used capital letters

FIX: Premium - Cache - Potential PHP error in User-specific cache

FIX: Premium - resolve potential admin-area PHP error if the deprecated mailchimp sync plugin and MC4WP plugin are both active (and potentially other situations where a plugin deactivates another)

FIX: Premium - Unused images - compatibility with PHP 8

FIX: Premium - Unused images - issue with parenthesis in name

FIX: Premium - Unused images - Pagination count doesn't update

FIX: Prevent a PHP notice when using with UpdraftCentral

FIX: Save prioritize maximum compression setting correctly

FIX: Wrong redirect when wiping settings on multisite

TWEAK: Premium - add review link at bottom of settings

TWEAK: Force monolog/monolog and psr/log versions to retain PHP 5.X compatibility/satisfy wordpress.org SVN hooks

TWEAK: Add compatibility with Kinsta

TWEAK: Added functionality for to convert MyISAM to InnoDB

TWEAK: Add filters for minify input string

TWEAK: Cache - Added filter to modify cache exception urls

TWEAK: Cache - Optimize preload from sitemap

TWEAK: Cache - Serve different versions based on cookie consent

TWEAK: changed filter to prevent deprecation notice in php 8.1+

TWEAK: Decide automatically whether to inline css or not based on file size

TWEAK: Fix typo in text domain name

TWEAK: get_hurl function minified.

TWEAK: Improve clarity of debug message when DONOTCACHEPAGE constant is used

TWEAK: Improve DB UI/UX on multisite

TWEAK: Improve minify cache size messages

TWEAK: Making Estatik plugin compatible

TWEAK: Minify - Add JS translations support

TWEAK: Minify HTML only on cache pre-loading

TWEAK: Port from previous semaphore classes to Updraft_Semaphore_3_0

TWEAK: Premium - Unused images - Show that there are images in the trash without having to re-scan everything

TWEAK: Prevent a PHP notice when downloding image compression log file. Fix backup modal styling issue.

TWEAK: Prevent fatal error in gzip settings when stylesheet could not be fetched

TWEAK: Short-circuit trivial case of nothing in the buffer when page-cacheing, to involve any possible other issues

TWEAK: Update comments count after trackbacks and pingbacks deletion

TWEAK: Update minified asset when the enqueued scripts and styles version change

TWEAK: Use proper constant of includes path in user cache extension

12/Jul/2021 =

FEATURE: Ability to defer js files and asynchronously load css files

FEATURE: Option to not aggregate inline styles and scripts

FIX: Always purge this cache HTML issue

FIX: Cache - Enable cache for subfolders and multisite installation with the permalink structure example.com/index.php/a-post-name

FIX: PHP 8 Issue: Minify and Merge Error

FIX: Silent failure of page caching if plugin location not found

TWEAK: Added Update URI header field to avoid accidentally being overwritten with an update of a plugin of a similar name from the WordPress.org Plugin Directory.

TWEAK: Delay displaying notices for 2 weeks

TWEAK: Improve label of when saving a media type in always purge this

TWEAK: Improve query for EWWW IO history

TWEAK: Prevent a PHP notice if using WP-Optimize and MetaSlider on the same site.

TWEAK: Prevent PHP warnings from theme update and google font minify

TWEAK: Skip HTML minification if the total size is > 1MB (takes too long to be worthwhile)

TWEAK: Updating custom compression slider values

08/Jun/2021 =

FIX: Cache - Don't cache pages for logged-in users when 'Serve cached pages to logged in users' option (new in 3.1.10) is enabled

26/May/2021 =

FEATURE: Premium - Cache - User-specific cache. Useful for subscription websites, and websites where tailored content is offered to logged-in users.

FEATURE: Page cache now also caches RSS feeds

FEATURE: Ability to exclude files from minify process

TWEAK: Prevent PHP warning when deactivating Minify and the cache folder does not exist anymore

TWEAK: Premium - Lazy-load - Possibility to disable Lazy load on specific pages

TWEAK: Do not enqueue deleted script

FIX: Minify - Some pattern CSS import statements broke site

FIX: Minify - Events triggering

FIX: Google Fonts regression in 3.1.9

29/Apr/2021 =

FEATURE: Power Tweak - Change meta_key field length and create new index

FEATURE: Premium - Automatic Backups using UpdraftPlus during scheduled optimizations

FEATURE: Keep last X revisions

FIX: Overlapping header notice in mobile view

FIX: Cache - Wildcard not working in cache exclusions

FIX: Prevent error in htaccess when mod_header isn't available

FIX: PHP Fatal error on deleting plugin

FIX: PHP 8 Issue: loadAsync JS error

FIX: RankMath breaks robots.txt

TWEAK: Bypass minify when editing translations using TranslatePress

TWEAK: Purge minify cache from front end

TWEAK: Minify - Prevent cache directory creation while disabled

TWEAK: Add Google Fonts API version 2 support

TWEAK: Minify - Save all tab content settings changes with single Click

TWEAK: Improved optimization preview

TWEAK: Filter the list of preloaded URLs

TWEAK: Update seasonal notices

TWEAK: Bump WP version requirement to 4.5+

12/Mar/2021 =

FIX: Cache - Warning failed to open dir

FIX: Premium - Unused images - Fixed issue with images including a size suffix similar to WP sizes

FIX: Display optimization data based on retention period

FIX: Scheduled cleanup settings - Invalid date selection

TWEAK: Premium - Separate table optimisations per sub-site

TWEAK: Premium - Unused images - Add compatibilty with the Envira Gallery plugin

TWEAK: Page caching: add support for Avada

TWEAK: Add visual clue when image compression was cancelled

TWEAK: Image compression - multi image selection using Ctrl/Shift keys

TWEAK: Premium - Unused images - Reset last clicked image reference when select none is clicked

TWEAK: Prevent bots from indexing plugins list json file

TWEAK: Minify - Added a setting to change the time stale cache should be kept

TWEAK: Better support for Beaver Builder

TWEAK: Prevent PHP warning when reading a file's size

TWEAK: Cache - Purge the blog page when updating a post

TWEAK: Cache - Purge next and previous posts on post update

TWEAK: Cache - Purge sitemap files on post update

12/Feb/2021 =

FEATURE: Premium - Preload key requests (Preload fonts and other assets)

FIX: Detecting Brotli compression issue

FIX: Cache - PHP Warning in URLs to exclude from caching

FIX: Premium - Unused images - Unused Images Tool not recognising Greek characters

FIX: Button for disabling Gzip doesn't showing

TWEAK: Database optimization - Prevent fatal error due files missing

TWEAK: Skip minify when SCRIPT_DEBUG is set to true

TWEAK: Fixed Font-awesome settings

TWEAK: Add support for different spellings of "Font-awesome"

TWEAK: Update the feature comparison table

TWEAK: Added the option to not show the warning before deleting a table

TWEAK: Wipe all options upon plugin de-installation

TWEAK: Premium - Lazy-load - Lazy load support for background images

TWEAK: Minify - Add file size in the minify cache summary

TWEAK: Detect conflicting plugins for GZIP issue

TWEAK: Database optimization - Include all tables if database prefix is not set on WP install

TWEAK: Premium - Unused images - added "X of X images loaded" for unused trash images

TWEAK: Don't allow to remove actionscheduler_* tables

TWEAK: Premium - Unused images - Show a progression screen when doing any action with unused images

TWEAK: Cache - Enable cache for the old default permalink structure domain.com/index.php/a-post-name by creating a folder without the extention

TWEAK: Show previous action as message on Trackbacks or Comments enable or disable.

TWEAK: Prevent deprecation notice on PHP 8.0

TWEAK: Update notices

17/Dec/2020 =

FIX: Fix wrong class name

17/Dec/2020 =

FEATURE: Introduction of Power tweaks (premium feature)

FEATURE: Power tweak - replace WooCommerce "Get total spent" query by a faster one

FIX: CloudFlare not detected on gzip and browser caching tabs

FIX: Cloudflare caching issue

FIX: Premium - Unused images - Download CSV warning

FIX: PHP 8 compatibility issue WP_Optimize_Browser_Cache->prepare_interval()

TWEAK: Upgrade jQuery code to deal with deprecations with the latest bundled version

TWEAK: Fix wrong usage of wp_localize_script to prevent warnings in PHP 8

TWEAK: Premium - Unused images - Update the data when moving images to the trash / deleting instead of doing a hard refresh

TWEAK: Change how default exclusions are handled

TWEAK: Now that PHP 8.0 has been released, bump minimum PHP version requirement from PHP 5.4 to 5.6.

TWEAK: Delete WP-O's .htaccess rules at deactivation

TWEAK: Premium - Unused images - Separate unused images and unused image sizes processes

TWEAK: Update jQuery document ready style to the one not deprecated in jQuery 3.0

TWEAK: Minify CSS - Possibility to toggle the google fonts display=swap parameter from the UI.

TWEAK: Fix small UI issues

TWEAK: Clean up all cron events when deactivating the plugin

TWEAK: Premium - Possibility to set permissions for purging page cache and minify files.

TWEAK: Bypass minify when editing a post using the Brizy editor

TWEAK: Renamed UpdraftCentral's command classes filter

TWEAK: Bump WP version requirement to 4.4+, and PHP version requirement to 5.4+

TWEAK: Purge caches when updating a plugin / theme (also when updating using a ZIP archive)

TWEAK: Improve the admin bar "cache" menu

TWEAK: Show information about Cloudflare support

TWEAK: Database optimization - Resume optimizing when a timeout occurs

TWEAK: Remove redundant code

TWEAK: Cache feature - Do not cache pages with fatal errors

TWEAK: Cache feature - Do not cache RSS feeds

TWEAK: Page cacheing - Prevent adding the "comment cookie" when ordering on WooCommerce

15/Sep/2020 =

FIX: Prevent fatal error when updating

03/Jun/2020 =

TWEAK: Only load minify dependencies when the feature is enabled, reducing the risk of conflicts with plugins with obsolete/incompatible library versions

03/Jun/2020 =

FIX: Minify - Make the feature unavailable when W3 Total Cache is active (an ancient version of the library in that plugin is incompatible and can cause a crash if either plugin attempts to perform minification)

TWEAK: Tweak polling interval for fetching WP-O minify cache information

02/Jun/2020 =

FEATURE: Major new feature: JS and CSS combination and minification. Read more at: https://getwpo.com/faqs/category/minification/

FIX: Image compression - delete backup images in a non-dated folders

FIX: Premium - Unused images - Only move relevant images to trash

FIX: Cache feature - Show correct preloading status

FIX: Fixed optimizations preview on multisite

FIX: Cache feature - Fixed error handling for cache preload action

FIX: Call to unavailable function was breaking page cacheing on old WP versions without add_filter() available early

TWEAK: Premium - Do not show the loading overlay on the database screen when loading the unused images list

TWEAK: Periodically update the plugins' tables list (plugin.json)

TWEAK: Do not use wp_get_upload_dir() on WP versions before it is available

TWEAK: Prevent JavaScript error when showing a notice after purging the cache

TWEAK: Cache feature - Better handle errors when enabling or disabling caching

TWEAK: Cache feature - Use HTTP headers to indicate page caching status

TWEAK: Premium - Unused images - Added filter wpo_unused_images_ids

TWEAK: Cache feature - Prevent purging the whole cache when saving a WooCommerce product

TWEAK: Premium - Page cache - "Do not cache this post" setting to only be effective when viewing a single post or page.

TWEAK: Cache feature - Added the filter wpo_cache_preload_sitemap_filename to enable overriding of the sitemap name used for preloading

TWEAK: Make all tooltips accessible via keyboard navigation

TWEAK: scandir() usages changed to opendir()

TWEAK: Database optimizations - Add Gravityforms to list and tweak UI

TWEAK: Cache feature - Preload indicates when using a sitemap

TWEAK: Hide the "remember to save settings" notice after saving.

TWEAK: Updater in paid version now will make checks on availability without needing login

31/Mar/2020 =

FIX: Fix force tables optimisations checkboxes

FIX: Fix tablesorter issue preventing the optimisations from displaying

FIX: Premium - Fix Spam and Trashed Comments preview

27/Mar/2020 =

FIX: Don't override advanced-cache.php if caching is disabled

27/Jan/2020 =

FIX: Premium - Unused images - Fixed detection of -rotated and -scaled images

TWEAK: Cache feature - Cache sitemap.xml and robots.txt

TWEAK: Cache feature: fix scheduled preload

TWEAK: Cache feature: save the value of wpo_current_url() to enhance compatibility with Weglot

TWEAK: Fix permissions for restoring or compressing images on multisite

TWEAK: Premium - Tweak UI when fetching unused image infos

TWEAK: Premium - Added compatibility for Oxygen builder

TWEAK: Premium - Added WP-CLI commands for managing cache

16/Dec/2019 =

FIX: Image compression - Fix restoration on multisite

FIX: Cache feature - Scheduled preload when a sitemap does not exists

TWEAK: Check for headers_sent() before closing the browser connection

TWEAK: Cache feature - Do not show clear cache buttons in the admin bar if the user doesn't have the right capability

TWEAK: Cache feature - Don't cache REST API requests

TWEAK: Tabs to point to the correct URL for direct access

TWEAK: Only log the reason why an URL isn't cached if the constant WPO_CACHE_DEBUG is true

TWEAK: Image compression - Added a new filter 'wpo_image_compression_single_image_options' to allow changing the image quality for each image.

TWEAK: Cache feature - Added instructions how to edit advanced-cache.php file

TWEAK: Detecting Cloudflare and Brotli compression before enabling GZIP

25/Nov/2019 =

FIX: Fixed default option values for smush backup automatic deletion

FIX: Prevent potential Fatal error when including notices class

FIX: Image compression - Fixed division by zero notification

FIX: Fix list of backup entities before removing unused images

TWEAK: PHP 7.4 compatibility tweak in the fatal error handler

TWEAK: Image compression feature - Backup of original image paths are now relative

TWEAK: Page cache - Fix condition when displaying the message indicating the reason for not caching or serving cache

TWEAK: Page cache - Do not save post to cache if comments are opened and the user has saved their information

TWEAK: Page cache - intelligently handle Google Analytics tracking parameters in URL (Premium)

TWEAK: Page cache - add a query parameter to force display of the reason for not caching a page or serving a cached page

TWEAK: Cache feature - Added is_writable() checking before trying to write advanced-cache.php

TWEAK: Premium - Optimize database optimisations for WP-CLI commands

TWEAK: Premium - Don't run UI requests for WP-CLI actions

TWEAK: Premium - Page cache - Add default WooCommerce currency to the cache config

TWEAK: Page cache - Add the possibility to save default values to the cache config

TWEAK: Page cache - Add a possible secondary cache extensions location using the constant 'WPO_CACHE_CUSTOM_EXT_DIR', to allow keeping the bundled extensions in their original location

TWEAK: UI tweaks

TWEAK: Add missing filename reference in error message

TWEAK: Page cache - Purge cache when Autoptimize's cache is cleared

TWEAK: Image compression - Compatibility with Elementor plugin

TWEAK: Image compression - Added feature to mark all images as uncompressed

TWEAK: Bump supported minimum WP version up to 3.9

21/Oct/2019 =

FIX: Don't show VIEWs as corrupted database tables

TWEAK: Image compression - Cancel button now stops the compression process

TWEAK: Only show general notice when update notice isn't shown

TWEAK: Improve message when Gzip compression is already enabled

TWEAK: Premium - Use path to include lazy load script

TWEAK: Image compression - Use wp_remote_get() instead file_get_contents() for retrieving compressed images

TWEAK: Use wp_remote_get() instead file_get_contents() for retrieving compressed images

TWEAK: Cache feature - add a 'Purge all' cache button to the admin bar

TWEAK: Premium - Prevent php warning in scheduled optimisations list

TWEAK: Premium - Unused images feature - Add compatibility with Advanced Custom Fields (ACF) image and gallery fields

24/Sep/2019 =

TWEAK: Cache - Purge cache files when updating menu, saving the customizer and editing widgets

TWEAK: Cache - Do not show the reason for not caching when the request is DOING_CRON

TWEAK: Premium - Unused images feature - Improved detection on sites with many posts/images

TWEAK: Automatically delete smush image backups option

TWEAK: Premium - Unused images feature - Better detection of featured images

TWEAK: Cache - Ability to purge single page or post from cache

TWEAK: Cache - Display the content of advanced-cache.php to the user if it was not writable when enabling cache

TWEAK: Image compression - Automatically delete image backups option

TWEAK: Image compression - metabox now inherits the settings from the main screen

TWEAK: Image compression - Added feature to mark images as already compressed by another tool

TWEAK: Image compression - Added detailed log information when image compression fails.

TWEAK: Premium - Unused images feature - Improved detection on sites with many posts/images

TWEAK: Premium - Unused images feature - Better detection of featured images

TWEAK: Premium - Lazy load - Added WooCommerce support

TWEAK: Premium - Increased warning level and visibility when deleting unused database tables and unused images

TWEAK: Prevent a couple of unwanted PHP notices being logged when running cron via the command-line

TWEAK: Tweaked update notice wording

07/Aug/2019 =

FIX: Check the results of opendir() when emptying the cache, to prevent a possible infinite loop if it fails

FIX: Compatibility issues with WordPress 4.0

FIX: Replace function that did not exist on PHP 5.2

TWEAK: Add work-around for plugins which call the WP action comment_post incorrectly

TWEAK: Change the algorithm for locating file-based-page-cache.php to handle same-server site moves better

TWEAK: Prevent an unwanted PHP notice caused by Action Scheduler purges

30/Jul/2019 =

TWEAK: If short-circuiting the attachment_fields_to_edit filter result, return the pre-existing value

TWEAK: Adjust wpo_delete_files() and related functions with extra sanity checks

30/Jul/2019 =

FIX: Fix bug in logic for sending "Content-Encoding: gzip" header that could cause it to be sent prematurely with non-cached pages

30/Jul/2019 =

FIX: Lazy-loading regression in recent Premium release

FIX: Smush images selection on multisite

FIX: Displaying WP-Optimize tabs menu on mobile devices

TWEAK: Disable redundant lazy-loading feature when Divi theme is active

TWEAK: Improve accuracy of message shown when it is not possible to automatically enable Gzip compression of static resources

TWEAK: Only output reasons a page was not cached if the wp_footer action was run

25/Jul/2019 =

FIX: Fix some logic bugs related to the decision whether to send gzip-encoded cached content

FEATURE: To aid debugging if WP_DEBUG is turned on then if a page was not cached, then the HTML source will now contain the reason(s) why not in the footer

TWEAK: The is_user_logged_in() function is not necessarily available during a WP 'technical difficulties' scenario

23/Jul/2019 =

FIX: Short-circuit Updraft_Smush_Manager::add_compress_button_to_media_modal() outside of a dashboard context, so that plugins or themes that hook into some dashboard hooks outside of that context can't cause fatal errors

TWEAK: Added suffixes with WP-Optimize version number to js, css files

TWEAK: Change the method used to generate the configuration file path in advanced-cache.php; no issues were reported, but analysis indicated a potential way to generate a path that would not agree with what was written by saving settings; and also another way to generate an invalid path on Windows webservers running on non-standard ports.

TWEAK: Use WPO_CACHE_CONFIG_DIR constant instead string value in advanced-cache.php

20/Jul/2019 =

FIX: Fixed a regression in 3.0 with orphaned relationship data optimization

20/Jul/2019 =

TWEAK: Prevent saving of page cache settings when the page cache was already off and another page cache plugin was active from over-writing the other plugin's advanced-cache.php

19/Jul/2019 =

TWEAK: Rename in order to cache-bust sites that cached old versions of the JS admin scripts

TWEAK: Prevent unwanted PHP notice if saving page cache settings without ever having turned the cache on

17/Jul/2019 =

FEATURE: Adds a caching feature, with page cache, browser cache control and gzip control

TWEAK: Smush feature added to medial modal

TWEAK: Remove references to Keyy

TWEAK: Image compression metabox tweaks

TWEAK: Preload after purging, If preload schedule is enabled

TWEAK: Prevent image compression AJAX call from firing upon every tab change

TWEAK: Load assets in admin_enqueue_scripts()

TWEAK: Smush all image sizes

TWEAK: Add quick feedback link

TWEAK: Delete the original backup file when an attachment file has been deleted

TWEAK: Remove die() from shutdown handler

TWEAK: Remove references to Keyy

17/Jul/2019 =

FIX: Prevent a potential stray line of text appearing

10/Jun/2019 =

FIX: Incorrect file paths on multisites

FIX: Wrong DB Schema caused image compression to fail on multisites

TWEAK: Improve image compression UI

TWEAK: Add the possibility to hide the image optimisation metabox in the media edit screen.

TWEAK: Fix potential PHP notice in task queue when Automatic Smush is activated

TWEAK: Improve JSON-reparser to cope with even more exotic junk from some setups with problems elsewhere in their stack

TWEAK: Remove the numerical index column from the list of tables

TWEAK: Prevent methods being called when create_task returns false

TWEAK: Prevent PHP log warnings when images are missing from server (log in WP-O internal log instead)

TWEAK: Changed the default settings page from 'Settings' to 'Database'

TWEAK: Better discoverability of Premium features

TWEAK: Use new task manager class Updraft_Task_Manager_1_1

17/Apr/2019 =

FIX: Revert faulty change to the default settings page in 2.3.2, which prevented optimization buttons working

17/Apr/2019 =

FIX: Non-ASCII filenames could get mangled in the image optimization preview, resulting in images not shown (and WP 404 generation on the back-end).

FIX: Optimizing a table now runs correctly after automatic pre-optimize backup

TWEAK: Changed the default settings page from 'Settings' to 'Database'

16/Apr/2019 =

FIX: Fix a code path that could cause a fatal error on PHP 5.2

TWEAK: Optimizing a table should then refresh the information in the UI shown for it

TWEAK: Use an image compression logfile path inside the uploads hierarchy, with unpredictable salted element

12/Apr/2019 =

FEATURE: Compress images using lossy and lossless compression - both existing images, and newly uploaded

FIX: Wrong information about corrupted tables

TWEAK: Prevent PHP notices on calls from UpdraftCentral

TWEAK: Prevent notices about Premium showing in Premium, correct button text, update coupon

TWEAK: Prevent the overdue cron checker running twice instead of once

04/Mar/2019 =

FIX: Fixed RTL layout

FIX: Detect more relationships between tables and plugins in orphaned database tables optimization

FIX: Fixed orphaned relationships optimization

TWEAK: The informational list of WP core tables missed some possible extra tables on multisite

07/Feb/2019 =

TWEAK: Updated information on More plugins tab

TWEAK: Fix header layout when a system or third party notification are shown

TWEAK: (Premium) Fix layout in unused images list mode

TWEAK: Improve data reliability in javascript

TWEAK: Improve orphaned relationships data optimization

TWEAK: Wrong message for "remove spam and trashed comments" optimization

TWEAK: Output additional information if table was not deleted

FIX: Added escaping for table names in database queries

FIX: Fix another possible fatal error due to missing get_plugins() function

FIX: Improve identification of installed/active plugins

16/Jan/2019 =

FIX: A regression in the "identify table by owner" feature caused optimizing to silently fail on some tables

TWEAK: Added ability to exclude lazy load images by class

11/Jan/2019 =

FEATURE: Added the ability to download unused images list (Premium version) as a CSV file

FIX: Load scripts and styles only on WP-Optimize pages

FIX: Fix a possible fatal error due to missing get_plugins() function

TWEAK: Remember selected optimizations on Database page

TWEAK: Prevent PHP notices when saving settings or optimizing in some circumstances

03/Jan/2019 =

FIX: Change a newly-introduced fragment that was not compatible with PHP 5.2

TWEAK: Tweak some other code that had PHP 5.2 compatibility issues

03/Jan/2019 =

FIX: Change a newly-introduced fragment that was not compatible with PHP 5.2

30/October/2018 =

TWEAK: Mark as supporting WordPress 5.0

TWEAK: Update seasonal notices

07/May/2018 =

TWEAK: Changed the term 'Automatic' to 'Scheduled'.

TWEAK: Show correct table type for views

TWEAK: Fixed string spelling and syntax errors

TWEAK: Disabled Simple History logging option if plugin is not installed.

TWEAK: Prevented PHP notices in repair tables functionality

04/Apr/2018 =

FEATURE: Added the ability to repair corrupted database tables

FIX: Fixed dismiss notices functionality

FIX: When detecting potentially unused images, exclude those found mentionned in the options table(s)

TWEAK: Load WPO translations (logger classes info included) when template is pulled for UpdraftCentral-WPO module

TWEAK: Add get_js_translation command for the UpdraftCentral WPO module

TWEAK: Added logging for fatal errors

28/Feb/2018 =

TWEAK: Prevent possible PHP notice when parsing logger options

28/Feb/2018 =

FIX: Fix number counting in Table information tab

FIX: Fix InnoDB optimization UI

TWEAK: Removed orphaned attachment optimization from optimizations UI list

19/Feb/2018 =

FEATURE: Added the ability to export/import WP-Optimize settings

FEATURE: Extended the logging class to include logging for Simple History Logger, Slack, Email, syslog and a simple 'ring' log

FEATURE: Added the ability to optimize ARCHIVE and Aria (MariaDB) database tables.

FEATURE: Added the ability to sort data in the "Table Information" tab

FEATURE: Added the ability to search tables in "Table Information" tab

FEATURE: Added the ability to optimize an individual table. (Premium)

FEATURE: Added the ability to optimize multisites. (Premium)

FEATURE: Allow the user to create arbitrarily complex automatic optimization schedules (Premium)

FEATURE: Added ability to use WP CLI interface for run optimizations. (Premium)

FIX: Auto clean-up settings not optimizing database tables

FIX: Comments count after related to comments optimization

FIX: Fix unapproved comments count

TWEAK: Add functions to pull WP-Optimize templates for UpdraftCentral

TWEAK: Allow user to tick the "Take a backup with UpdraftPlus before optimizing" option from UpdraftCentral

TWEAK: Show last automatic optimization time using site's configured timezone and locale

TWEAK: Extra MySQL and MariaDB checks for optimization, along with an over-ride functionality.

TWEAK: updated previous optimizations and added optimizations for trash posts, trash comments and orphaned attachements

TWEAK: Use higher-quality spinner image

TWEAK: Adjusted notices about other products

TWEAK: Added message for multisite users with proposal to upgrade to Premium.

TWEAK: Optimize the check for whether both free and Premium are installed

TWEAK: Added Premium / Plugin Family tab

TWEAK: Added seasonal dashboard notices

28/Feb/2017 =

FEATURE: Added the ability to take a automatic backup with UpdraftPlus (https://updraftplus.com) before an optimization

FEATURE: When optimizing from the dashboard, tables are now optimized one by one, to reduce the scope for timeouts

FIX: Removal of sitemeta items from main site on multisite install was not proceeding

TWEAK: Adding premium bootstrapping to WP-Optimize for adding premium features in the future

TWEAK: A few wording tweaks, plus automatically refresh the page if the 'admin bar menu' option is changed

TWEAK: Introduce internal logging API

28/Dec/2016 =

FOCUS: This release concentrates upon the user-interface, and in particular upon improving the clarity of each part, and making optimizations, saves and other actions possible without page reloads.

FEATURE: Any optimisation can now be run individually with a single button press

TWEAK: All optimisations run via the dashboard page are now run via AJAX (no page refresh)

TWEAK: Settings saving now takes place via AJAX (no page refresh)

TWEAK: Navigation between different tabs now takes place without a page refresh

TWEAK: The "trackback/comments" actions section now operates via AJAX (no page refresh needed)

TWEAK: "Refresh" button in the "Status" widget now refreshes via AJAX (no page refresh needed)

TWEAK: When saving settings or running an optimization, the "Status" widget now automatically refreshes

TWEAK: Make the admin bar menu into a drop-down, making it quicker to access individual tabs

TWEAK: Call set_time_limit to reduce the chances of PHP self-terminating via reaching max_execution_time

TWEAK: Introduce dashboard notice infrastructure

TWEAK: The lines showing information on how many spam/trashed posts and comments existed were incomplete

12/Dec/2016 =

OWNERSHIP: WP-Optimize is now under the leadership of Team UpdraftPlus - https://updraftplus.com. A big thank you to Ruhani (who remains on-board) for his leadership of WP-Optimize until this point! Layout, branding and links have been altered to reflect this change.

RE-FACTOR: Internal code completely re-factored, laying the foundations for future improvements

TWEAK: Various filters introduced internally for easier customisation

TWEAK: Marked form element labels, so that they can be clicked

TWEAK: Various small UI improvements (more to come in future releases)

FIX: Previous versions could potentially run OPTIMIZE commands on tables in the same MySQL database (if it was shared) belonging to other sites

FIX: Previous versions were not deleting most delete-able transients. This is now fixed, with the modification that we now delete all expired transients.

LANGUAGES: Removed language packs and screenshots that are already carried by wordpress.org, reducing the plugin download / install size