changelog.txt

## CHANGELOG

=== 4.5.1 ===
* June 2018
* Due to contention (devs hate it, users like it) the empty cache button colour on the toolbar is removed, and replaced with a carrot icon (I did not make it orange, but I wanted to)
* Add carrot icon to collapsed (mobile) toolbar
* Better button hiding
* Fixed a stupid argument issue with flushing memcached and I should have known better but oh well
* FAQ update re nginx 

=== 4.5.0 ===
* May 2018
* Remote storage of problem plugins/themes
* Prevent auto-loading of scan for improved disclosure and compliance
* Changed colour of the purge button for improved visibility
* Support for nginx proxy headers

=== 4.4.0 ===
* March 2018
* Improve translations
* Massive improvements to the debugging tools
* Allow for port to be added to host headers (props @davidbarratt)
* WP-CLI for debugging

=== 4.3.1 ===
* 10 October 2017
* Copied a wrong line.

=== 4.3.0 ===
* 10 October 2017
* Add Varnish Flush for "this" page on front end
* Do not flush non-public taxonomies

=== 4.2.0 ===
* 30 August 2017
* More flexible support for custom cat/tag bases
* Added in support for custom taxonomies
* New function to generate the URLs, so it can be called by external plugins
* Move right now box to be called later, preventing double calls
* Extra check for if it's a URL, because some plugins are weird (props @danielkun)

=== 4.1.1 ===

* JSON - fixed overzealous json assumptions from causing errors
* WP-CLI - fixed prepending of domain on domain when using purge on a domain (props @ocean90)
* Typos. We hate them.

=== 4.1 ===

* JSON / REST API Support
* Fix for Varnish Status Page on MAMP (props @jeremyclarke)
* Filter for purge headers (props @ocean90)
* Disallow people from editing the Varnish IP on Multisite
* Drop support for pre 4.7 because of JSON / REST API
* Support flushing cache for private pages

=== 4.0.3 ===
* Better explanation when Cloudflare gets in the way of DNS
* Rename flush button for people who don't speak Varnish

=== 4.0.2 ===
* Support for WP-CLI commands and PHP > 5.5 (though please upgrade, props @robertpeake)
* Better information regarding Cloudflare
* Better failure on domains for scanner
* Better IP detection
* Break apart settings for faster saving

=== 4.0.1 ===
* Fix typo (on -> one)
* Correct permissions on Multisite (props @phh - resolves #27 #28)
* Correct weird merge error (props @phh - resolves #25 #26)
* Fix formatting in Changelog

=== 4.0 ===
* Added Varnish Status Page - Tools -> Varnish Status (includes basic scanning etc)
* Allow filter for `home_url()`
* Update readme with list of filters.
* Added wp-cli commands to flush specific URLs and wildcards
* Requires wp-cli 0.25+ to work [3315](https://github.com/wp-cli/wp-cli/issues/3315) for WP 4.6+
* Update `purge_post()` to validate page_for_posts ([Props JeremyClarke](https://github.com/Ipstenu/varnish-http-purge/pull/20))
* Add check for AMP ([Props JeremyClarke](https://wordpress.org/support/topic/varnish-http-purge-doesnt-update-amp-urls-on-post-update/))
* Purge 'default' AMP URL as well
* Cleanup on Uninstall

=== 3.9.3 ===
* Update Documentation and Readme

=== 3.9.2 ===
* Change purge notice so it can be dismissed.
* Fix purging of deleted posts.

=== 3.9.1 ===
* Fixing i18n which wasn't working and threw a stupid error on sites without pretty permalinks. (Props DH customer Rasmus and employee Heckman!)

=== 3.9 ===
* Retain query params on purge
* Do not use query part for regex purging [Credit: shaula](https://github.com/Ipstenu/varnish-http-purge/pull/18)
* Allow Varnish IP to be filtered. [Credit: floatingio](https://wordpress.org/support/topic/supply-varnish-ip-via-filter)
* Improve flushing for cases when there's no Post ID
* Add filter so other plugins can add events to trigger purge when they have no post ID
* Add compatibility with [Autoptimize](https://wordpress.org/plugins/autoptimize/) so it flushes Varnish when you flush their cache

=== 3.8 ===
* Add varnish_http_purge_events filter to allow people to add their own events for purging. (props @norcross)
* Add a method to grab the response from purge request and pass to the 'after_purge_url' action for debugging. (props @shaula)
* Added wp-cli command: wp varnish purge (to purge varnish)
* Adding some docblocks
* Fixing i18n

=== 3.7.3 ===
* Add varnish_http_purge_schema filter for changing the default schema. The default remains http (even if you set your home and/or site URL to https) because of sanity, but in order to support some edge cases, they can filter if they want. (props Drumba)

=== 3.7.2 ===
* Revisions were being mishandled and purging all inappropriately. (props Cha0sgr)

=== 3.7.1 ===
* Archives weren't purging. (props Ingraye)

=== 3.7 ===
* Optimizing flushes.
* Add filter to allow other people to hook in when 3rd party plugins are abjectly weird (props jnachtigall)

=== 3.6 ===
* Making purge be http only, since Varnish doesn't support https. This will prevent other issues for people using SSL with Varnish (though goodness knows why...)
* Forcing backslash on home_url. Why WP doesn't, I have no idea, but this will help sites not running regex.

=== 3.5.1 ===
* Language fix
* Using add_query_arg
* Ignore revisions

=== 3.5 ===
* Isset wrap for URL path and query which may not be set in rare conditions (props <a href="https://wordpress.org/support/topic/undefined-index-notices-4">hsz</a>)
* Added in flushing for feeds (requested by <a href="https://wordpress.org/support/topic/feed-not-purged">heypete</a>)

=== 3.4 ===
* Multisite support
* Button in toolbar
* Fix define message in debug mode
* Better parsing for if you set the define in the DB or config.

=== 3.3.4 ===
* Rollback. Sorry.

=== 3.3.3 ===
* Per request of Jetpack team, added in a <code>wp_cache_flush()</code> call when manually purging. This should only impact server side PHP caches (APC, Memcached etc)

=== 3.3.2 ===
* Varnish IP was too persnickity in PHP 5.4 (added in an 'and if not null' check - props <a href="http://wordpress.org/support/topic/patch-a-little-patch-to-purge-on-comment-posting">colinleroy</a>)

=== 3.3.1 ===
* Language Pack fixing.

=== 3.3 ===
* Quick and dirty fix for a plugin that is causing the URLs to purge <em>ALL THE TIME</em>

=== 3.2 ===
* Correcting conflict with host's default config.

=== 3.1 ===
* Refactoring Cleanup (otherwise known as Copy/Pasta error in variable name). (props Shredder)

=== 3.0 ===
* Adds 'Purge Varnish' button
* More selective purging, to account for different server setups
* Tighened up what purges and when
* Flushing categories and tags (per code from WP Super Cache, thanks!)
* Clarify requirements (Varnish and Pretty Permalinks)

=== 2.3 ===
* Purge images on deletion
* Fix for a VarnishIP when behind proxy servers not working on all hosts (props Berler)

=== 2.2.1 ===
* typo (hit . instead of / - Props John B. Manos)

=== 2.2 ===
* Added in workaround for Varnish purge reqs going AWOL when another proxy server is in place. (props to Shredder and Berler)
* Cache flushes when you change themes

=== 2.1 ===
* Header Image

=== 2.0 ===
* Commit access handed to Ipstenu
* Changed CURL to wp_remote_request (thank you <a href="http://wordpress.org/support/topic/incompatability-with-editorial-calendar-plugin?replies=1">Kenn Wilson</a>) so we don't have to do <a href="http://wordpress.org/support/topic/plugin-varnish-http-purge-incompatibility-with-woocommerce?replies=6">CURLOPT_RETURNTRANSFER</a> Remember kids, CURL is okay, but wp_remote_request is more better.

=== 1.2.0 ===
* Moved actual request execution to "shutdown" event
* Removed GET request due to bad performance impact