Plugin / Autoptimize criticalcss.com power-up

Changelog

1.17.1

• Urgent fix for Uncaught Error: Call to undefined function is_user_logged_in() as reported by Matthew Rode.

1.17.0

• Probably the last version before the merge into Autoptimize proper!
• improvement: also save CCSS if validation was not succesfull due to blank screenshot (SCREENSHOT_WARN_BLANK)
• improvement: jQuery deferring should also happen when “aggregate inlne JS” is on but should not happen for logged on users when AO CCSS is not returne for logged on users either.
• bugfix: export didn’t work + usability improvements (requires ZipArchive class to be available in PHP)
• bugfix: creation of AO CCSS cache directory failed in multisite context
• misc. smaller improveent

1.16.0

• new: allow “bound domain” to be changed (advanced option)
• improvement: improved default settings logic
• improvement: checks to prevent some PHP notices
• bugfix: prevent files with CCSS being removed even when still referenced in a rule
• bugfix: make sure rules and queue objects are global variables, thanks for the fix Marius!
• bugfix: fix defer-wrapping of non-javascript script tags (ld/json for example), thanks for reporting Kyla!

1.15.2

• bugfix to stop P (pending) jobs from being overwritten by N (new) ones, leading to rules being generated later or (in rare cases) not at all.

1.15.1

• tell class_exists not to autoload classes to avoid queue processing breaking down (thanks to Markus for reporting and helping identify the issue)

1.15.0

• bugfix for blacklist false positive
• improvement: extra logic to ensure manual rules don’t get overwritten
• improvement: ensure old rules don’t break site when API key is not valid and rules are not updated any more
• logfile now queuelog.html instead of queue.log

1.14.0

• better first time user experience
• by default limit requests to criticalcss.com to 5 per cron run
• bugfix: retry failed jobs icon
• bugfix: ignore http vs https for domain binding
• documentation: add tips to FAQ regarding how to improve start render/ first paint time

1.13.0

• improvement: make sure the front-page only gets critical CSS from the is_front_page and not e.g. is_page
• improvement: automatically bind plugin activity to a domain to avoid site clones start making requests
• bugfix: if the default CCSS contained double quotes it broke both the CCSS when injected and the settings page, thanks to Baris for identifying the problem!
• copy improvement for path-based rules.

1.12.0

• new: advanced option (default off) to defer non-autoptimized JS (linked and inline).
• improvement: in maintenance job check if ao_ccss_queue is scheduled and schedule if not.
• improvement: added filter (ao_ccss_queue_schedule) to allow (power-)users to change the scheduling of the queue processing job.

1.11.0

• keep API key and some other key (non-transient) settings when plugin is deactivated
• improve “force include” copy + set max-size on that input field
• add extra info (wp_error) to debug log if key check does not succeed

1.10.1

• remove a line of debug code

1.10.0

• improvement: create path-based rules for pages by default for new installs (change the setting manually when upgrading from 1.9.0)
• bugfix: recheck invalid API key during the daily maintenance to avoid it getting stuck
• bugfix: don’t strip slashes in generated CCSS
• update to latest version of the “persist admin notice dismissal” framework library

1.9.0

• improvement: make some notices dismissable
• improvement: job queue cleanup logic improved
• improvement: there now is a different error-message for “bad API key” vs “could not check your API key”
• improvement: logic added to be able to warn if criticalcss.com would be down
• bugfix for subfolder installations of WordPress resulting in wrong URL’s to be sent to criticalcss.com
• bugfix: some EDD conditionals were empty in the dropdown
• bugfix for notice “Argument #2 is not an array /wp-content/plugins/autoptimize-criticalcss/inc/core.php: 243”

1.8.0

• improvement (efficiency): don’t submit request to criticalcss.com if the same one (same type and same hash) has been submitted already in the current queue processing run
• improvement (UI): job queue panel is collapsable and only shown if no AUTO rule is available yet
• improvement (debugging): add rule info in comment in Critical CSS if “debug” is on
• improvement (conditional rules): added is_attachement as additional core conditional tag
• new: handle (future) resultStatus (HTML_404) from criticalcss.com

1.7.0

• new: (advanced) option to allow PATH-based rules to be auto-created for pages allowing different CCSS for each page.
• improvement: workaround a quirk in WordPress core’s is_front_page which also returns true for e.g. /page/12
• improvement: ensure path-based rules with non-ascii characters can match the path

1.6.0

• new: (advanced) option to disable CCSS injection for logged on users (as the CCSS is always geneated from an anonymous visitor context, the CCSS might not apply for logged in users).
• improvement: warn when the job queue processing task is not getting triggered (due to WordPress cron issues).
• improvement: also submit a request to criticalcss.com if a rule exists but the file containing the CCSS does not exist or is empty.
• added info about cron issues to the FAQ.

1.5.0

• bugfix: when deactivating make sure lockfile is removed before removing cache directory.
• bugfix: make sure Autoptimize’s “inline & defer above the fold CSS” is not removed when submitting criticalcss API key.
• bugfix: ensure order of rules does not depend on when they were added, but is custom post types first, template 2nd, plugins (Woo, EDD, BuddyPress & BBPress) conditional tags and lastly the WordPress core conditionals.
• bugfix: make sure non-core conditionals are checked against.

1.4.0

• move cache to wp-content/uploads/ao_ccss/ (to prevent files from being deleted by a sometimes overzealous WP Super Cache purge)
• warn if DISABLE_WP_CRON is true
• update default viewport size in advanced settings

1.3.0

• New: you can now create manual rules to make sure no Critical CSS is injected by entering none as critical CSS.
• Improvement: make sure “advanced options” are visible when “activate inline & defer” warning is shown
• Further copy changes in description (thanks for the great feedback Paul!)

1.2.0

• New advanced option: “Fetch Original CSS”
• Minor copy changes in Key settings panel and FAQ.

1.1.0

• Changes to queue processing to cater for hosts with hard limits on PHP processes duration

1.0.1

• Extra info on the API key entry page

1.0.0

• Initial release