Sergey Biryukov 1167cf4f38 Grouped backports to the 4.9 branch. ...

- Posts, Post types: Apply KSES to post-by-email content,
- General: Validate host on "Are you sure?" screen,
- Posts, Post types: Remove emails from post-by-email logs,
- Media: Refactor search by filename within the admin,
- Pings/trackbacks: Apply KSES to all trackbacks,
- Comments: Apply kses when editing comments,
- Customize: Escape blogname option in underscores templates,
- REST API: Lockdown post parameter of the terms endpoint,
- Mail: Reset PHPMailer properties between use,
- Query: Validate relation in `WP_Date_Query`,
- Widgets: Escape RSS error messages for display.

Merges [54521], [54522], [54523], [54524], [54525], [54526], [54527], [54528], [54529], [54530], [54541] to the 4.9 branch.
Props voldemortensen, johnbillion, paulkevan, peterwilsoncc, xknown, dd32, audrasjb, martinkrcho, vortfu, davidbaumwald, tykoted, timothyblynjacobs, johnjamesjacoby, ehtis, matveb, talldanwp.


git-svn-id: https://develop.svn.wordpress.org/branches/4.9@54569 602fd350-edb4-49c9-b593-d223f7449a82

2022-10-17 18:11:47 +00:00

..

phpunit

Grouped backports to the 4.9 branch.

2022-10-17 18:11:47 +00:00

qunit

REST API: Revert [43648] from the 4.9 branch.

2018-10-11 07:15:22 +00:00