When a post slug is changed, we store a copy of the old slug, so that we can redirect visitors visiting the old URL to the new URL.
In the same way, this stores a copy of the old date, when the post date changes, so we can redirect visitors to the new URL.
Props nickmomrik.
Fixes#15397 for trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@42401 602fd350-edb4-49c9-b593-d223f7449a82
Rename `$post_ID` to `$post` for consistency with other functions.
Add unit tests for `wp_get_post_parent_id()`.
Props keesiemeijer.
Fixes#42797.
git-svn-id: https://develop.svn.wordpress.org/trunk@42397 602fd350-edb4-49c9-b593-d223f7449a82
Most of the documentation was already present. This change achieves the following:
* Fixes the formatting for most doc blocks.
* Adds `@since` tags to all functions.
* Makes sure the heartbeat public methods are correctly added to the `wp.heartbeat` namespace.
Props andizer, jjcomack, carolinegeven.
Fixes#42675.
git-svn-id: https://develop.svn.wordpress.org/trunk@42389 602fd350-edb4-49c9-b593-d223f7449a82
This change makes WordPress use `mysqli` on PHP <5.5 when available, instead of only in PHP 5.5+ and development installs.
WPDB includes a fallback to `mysql` in the event that the database connection fails with `mysqli` so incompatibilities should be few and far between.
Fixes#42812 for trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@42388 602fd350-edb4-49c9-b593-d223f7449a82
Fixes an incompatibility with the way caption width is set since 4.9, where the caption element would cover the whole content width.
Props slilley, Clorith, hardeepasrani.
Fixes#42604.
git-svn-id: https://develop.svn.wordpress.org/trunk@42386 602fd350-edb4-49c9-b593-d223f7449a82
The `custom-header.js` file is only used on the `wp-admin/themes.php?page=custom-header` page. As that page is no longer linked from the UI the functions in the file are marked deprecated.
Props nicollle, jipmoors, diedeexterkate.
Fixes#42678.
git-svn-id: https://develop.svn.wordpress.org/trunk@42385 602fd350-edb4-49c9-b593-d223f7449a82
Previously, only the `publish_posts` capability was checked. Now, the correct meta or primitive capability for the post type is used where appropriate.
Props peterwilsoncc
Fixes#42464
git-svn-id: https://develop.svn.wordpress.org/trunk@42380 602fd350-edb4-49c9-b593-d223f7449a82
For code-historic reasons, restoring widget assignments would not be attempted if there were no sidebars to map.
Restoring previous assignments is something unrelated to sidebar mappings however, so now it will be attempted on every theme switch.
See #42719.
git-svn-id: https://develop.svn.wordpress.org/trunk@42374 602fd350-edb4-49c9-b593-d223f7449a82
This change reinstates the previous de facto behavior of `category_description()`.
See [40979], [42364]. Because `term_description()` no longer passes `$taxonomy` to
`get_term_field()`, the parameter is no longer needed and has been deprecated.
Fixes#42605. See #42771.
git-svn-id: https://develop.svn.wordpress.org/trunk@42368 602fd350-edb4-49c9-b593-d223f7449a82
Prior to 4.9, this function was accidentally taxonomy-agnostic in most cases.
The fix in [40979] caused a regression in this function. For backward
compatibility, we make it explicit that the query is by ID only.
See #42771.
git-svn-id: https://develop.svn.wordpress.org/trunk@42367 602fd350-edb4-49c9-b593-d223f7449a82
See [42364] for description of the problem.
Because `get_category_link()` is now totally taxonomy-agnostic, `get_tag_link()`
can become a simple wrapper.
Props juiiee8487, markjaquith.
See #42771.
git-svn-id: https://develop.svn.wordpress.org/trunk@42366 602fd350-edb4-49c9-b593-d223f7449a82
Prior to version 4.9, a quirk in the implementation of `get_term()` caused
`get_category_link( 123 )` to fetch the taxonomy archive link for term 123
even if 123 is not in the 'category' taxonomy. The quirk was fixed in [40979];
see #40671. This bugfix introduced a regression for theme authors who were
expecting the old behavior.
By lifting the 'category' restriction, we allow the template function to work
in the old way.
Fixes#42717. See #42771.
git-svn-id: https://develop.svn.wordpress.org/trunk@42364 602fd350-edb4-49c9-b593-d223f7449a82
Fixes a bug where the mapping logic would try mapping empty sidebars, resulting in PHP warnings.
Props ionvv, chetan200891 for initial patch.
Fixes#42603.
git-svn-id: https://develop.svn.wordpress.org/trunk@42362 602fd350-edb4-49c9-b593-d223f7449a82
Update the comment reply JavaScript to be unobtrusive and use events rather than inline `onclick` attributes.
Along with bringing the code into the 2010s this prevents an edge-case in which `addComment.moveForm()` could be called before the JavaScript has loaded.
Props peterwilsoncc, bradparbs.
Fixes#31590.
git-svn-id: https://develop.svn.wordpress.org/trunk@42360 602fd350-edb4-49c9-b593-d223f7449a82
There are situations where the REST API client wants to be able to read and set the permalink_structure option. Though this doesn’t fix the use case of front-end rendered unauthenticated websites, it still has utility as a setting in it’s own right.
Props aduth.
See #41014.
git-svn-id: https://develop.svn.wordpress.org/trunk@42359 602fd350-edb4-49c9-b593-d223f7449a82
The permissions error message when a request tries to fetch post statuses unauthenticated is incorrect. It was a copy/paste from elsewhere, as indicated by the use of "in this post type" where this is no post type referenced.
Props schlessera.
Fixes#42303.
git-svn-id: https://develop.svn.wordpress.org/trunk@42356 602fd350-edb4-49c9-b593-d223f7449a82
The 409 error code is intended for situations where it is expected that the user will resolve the conflict and resubmit the same request. We use 400 error codes for other routes when a duplicate request is made. The 400 status code tells the user they need to modify their request for it to be successful.
Props shooper.
Fixes#42781. See #41370.
git-svn-id: https://develop.svn.wordpress.org/trunk@42354 602fd350-edb4-49c9-b593-d223f7449a82
