Merges [38727] to the 4.6 branch.
Fixes#38070, #37733 by reverting part of [38429] and using the fix in Requests.
Fixes#37992 allowing for connecting to SSL resources on ports other than 443.
Fixes#37991 by not sending default ports in the `Host:` header.
Fixes#37839 to match and decode Chunked responses correctly.
Fixes#38232 allowing a SSL connection to ignore the hostname of the certificate when verification is disabled.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38728 602fd350-edb4-49c9-b593-d223f7449a82
Preserves spaces and generally creates more accurate, cleaner titles from filenames of uploaded media.
Merge of [38614] to the 4.6 branch.
Props joemcgill.
Fixes#37989.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38615 602fd350-edb4-49c9-b593-d223f7449a82
Sometimes, `DB_CHARSET` will be set to `utf8mb4`, even if the current setup doesn't support `utf8mb4`. After [38442], this can cause significant character set failures, causing the connection to fall back to `latin1`.
Instead of doing this, we now check that the connection supports `utf8mb4` before trying to use it, and fall back to `utf8` when we need to.
Merge of [38580] to the 4.6 branch.
Fixes#37982.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38581 602fd350-edb4-49c9-b593-d223f7449a82
The SQL query was built using the clauses compiled when querying for
top-level comments. But in cases where the top-level comment query
results are already in the cache, the SQL clauses are not built, and
so are unavailable for `fill_descendants()`. Instead, we call
`get_comments()`, using modified versions of the parameters passed
to the main `WP_Comment_Query` class.
Merge of [38446] to the 4.6 branch.
Props boonebgorges, Akeif, Rarst for testing.
Fixes#37696.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38497 602fd350-edb4-49c9-b593-d223f7449a82
After [38118], when previewing a page with a secondary loop, all post
thumbnails would be filtered to display the post thumbnail for the
page being previewed. This ensures `_wp_preview_post_thumbnail_filter()`
is only applied if the `$post_id` of the post meta being filtered is
equal to the post or page being previewed.
Merge of [38433] to the 4.6 branch.
Props swissspidy, joemcgill.
Fixes#37697.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38476 602fd350-edb4-49c9-b593-d223f7449a82
`wp_version_check()`, `wp_update_plugins()` and `wp_update_themes()` are all originally hooked to the `upgrader_process_complete` action with zero arguments passed to them. Zero arguments should be passed when re-adding them after translation updates, otherwise the sky will fall.
Merge of [38415] to the 4.6 branch.
Props ionutst, gitlost, swissspidy.
Fixes#37731.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38475 602fd350-edb4-49c9-b593-d223f7449a82
Adjusts tests to match markup change.
Merge of [38443] and [38447] to the 4.6 branch.
Props Chaos Engine, SergeyBiryukov, swissspidy.
Fixes#37800.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38473 602fd350-edb4-49c9-b593-d223f7449a82
[37320] corrected some behaviour in how PHP and MySQL character sets are matched up. This was correct, but had the side effect of causing some incorrectly configured sites to start failing.
Prior to [37320], if `DB_CHARSET` was set to `utf8mb4`, but the PHP version didn't support `utf8mb4`, it would fall back to the default character set - usually `latin1`. After [37320], the `SET NAMES` query would force MySQL to treat the connection character set as `utf8mb4`, even if PHP wasn't able to understand it.
By checking if `mysqli_set_charset()` succeeded, we can simulate the old behaviour, while maintaining the fix in [37320].
Merge of [38441] to the 4.6 branch.
Props danielkanchev fo helping to diagnose this issue.
Fixes#37689.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38442 602fd350-edb4-49c9-b593-d223f7449a82
There were some cases where some local variables in `wpdb::init_charset()` could be undefined when they were used.
Merge of [38439] to the 4.6 branch.
Props Frozzare.
Fixes#37683.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38440 602fd350-edb4-49c9-b593-d223f7449a82
This change prevents an error object from being stored in the cache,
and prevents notices from being thrown when plucking term IDs to put
into the relationship cache.
See #32044, #36814.
Merges [38277] to the 4.6 branch.
Props rpayne7264.
Fixes#37721.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38346 602fd350-edb4-49c9-b593-d223f7449a82
WordPress maintains the minified version of jquery.masonry.js since there is no official build, however it has been excluded from grunt's minification process. This adds a minification task to grunt, adds it to the precommit hook for JS, minifies the file, and bumps the version on jquery.masonry.min.js. The change to the non minified version was introduced in [38261].
Merge of [38276] and [38281] to the 4.6 branch.
Fixes#37720. See #37666.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38339 602fd350-edb4-49c9-b593-d223f7449a82
Previously if a host had only disabled one of `curl_init()` or `curl_exec()` it wouldn't get detected correctly by Requests, which caused cURL warnings for users on an affected host.
Merge of [38274] to the 4.6 branch.
Fixes#37700.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38338 602fd350-edb4-49c9-b593-d223f7449a82
[38058] changed `wp_mail()` so that it used PHPMailer's `setFrom()`
method rather than setting the From and FromName headers directly. See
behavior of setting the `Sender` field. This causes `mail` to be
called with the `-f` flag, which causes outgoing email to fail on some
server environments.
Merges [38286] to the 4.6 branch.
Props Clorith, iandunn, DrewAPicture.
Fixes#37736.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38287 602fd350-edb4-49c9-b593-d223f7449a82
* Allow to add/remove a featured image to `attachment:audio` and `attachment:video` post types, see [27657].
* Change conditionals to check for theme OR post type support.
* Add tests for #12922.
Broken in [37658].
Merge of [38263] to the 4.6 branch.
Props flixos90, joemcgill, DrewAPicture, wonderboymusic.
See #12922.
See #37658.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38264 602fd350-edb4-49c9-b593-d223f7449a82
Merges [38261] to the 4.6 branch.
The isAnimated option throws an error and causes Masonry to stop functioning. Masonry.prototype.options is no longer defined in 3.3.2, this.options is and does the same. Masonry was updated to 3.3.2 in [37891].
Reported upstream: https://github.com/desandro/masonry-v2-3-shim/pull/1
Props stephenharris, ocean90, azaozz for testing and second sign off.
Fixes#37666.
See #32802.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38262 602fd350-edb4-49c9-b593-d223f7449a82
* Add `srcset` and `sizes` to the mobile image for streamlined updates.
* Modify the order of image candidate strings in each `srcset` to address a bug in iOS8 where the first candidate will always be selected when using `w` descriptors, see #35030.
Merge of [38257] to the 4.6 branch.
Props joemcgill.
See #37246.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38258 602fd350-edb4-49c9-b593-d223f7449a82
`wp_resource_hints()` parses the URL for the `preconnect` and `dns-prefetch` relation types to ensure correct values for both. While protocol-relative URLs are supported for `dns-prefetch`, the double slash was lost for `preconnect`.
Merge of [38255] to the 4.6 branch.
Props swissspidy, peterwilsoncc.
Props azaozz for review.
See #37652.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38256 602fd350-edb4-49c9-b593-d223f7449a82
Merges [38251] to the 4.6 branch.
First added in [37588] and later modified in [38224], the idea was to ensure that filters/actions added before `advance-cache.php` would not disappear if `advance-cache.php` overloaded the filters/actions with code such as `$wp_filter = array()`. This is an edge case and one that there is no documented case of existing.
This restores the behavior from WordPress 4.5 and before. It is strongly encouraged that developers using `advance-cache.php` to use the Plugins API that is available before the loading of `advance-cache.php` rather than directly interacting with any of the globals.
Props azaozz, jorbin, dd32 for review, pento for review, westi for investigation, ipstenu for research.
See #36819.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38252 602fd350-edb4-49c9-b593-d223f7449a82
The class is named `WP_Automatic_Updater` not `WP_Automatic_Upgrader` like all the other upgrader classes.
Introduced in [37409].
Merge of [38242] to the 4.6 branch.
Props DrewAPicture for review.
Fixes#37628.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38243 602fd350-edb4-49c9-b593-d223f7449a82
This change restores only the margin and padding styles for the `.update-message` class when used by plugins in the context of adding arbitrary rows to the list table. The inline-update colors and icon styles were not restored, expressly with a wide variety of plugin use-cases in mind.
Merge of [38237] to the 4.6 branch.
Props ovann86, rahulsprajapati, ocean90, DrewAPicture.
Props helen for review.
Fixes#37504.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38238 602fd350-edb4-49c9-b593-d223f7449a82
The default error handler `wp_handle_upload_error()` expects a reference for the first parameter but `call_user_func()` doesn't pass parameters by reference. The current code didn't produce any issues until now. PHP 7.0.9 (and PHP 7.1) is now stricter and prevents calling the error handler with a warning:
> PHP Warning: Parameter 1 to wp_handle_upload_error() expected to be a reference, value given.
To restore the error handler `_wp_handle_upload()` now uses `call_user_func_array()`.
Merge of [38235] to the 4.6 branch.
Props jbrinley.
Props jorbin for review.
See #37570.
git-svn-id: https://develop.svn.wordpress.org/branches/4.6@38236 602fd350-edb4-49c9-b593-d223f7449a82
