This improves performance for sites with persistent cache backend having a lot of pages requested via the `get_pages() function, by taking advantage of `wp_cache_get_multiple()` instead of fetching each individual page from the backend cache server one by one.
It also matches the behaviour of `get_pages()` when the pages are retrieved from the database.
Props david.binda, hellofromTonya.
Fixes#51469.
Built from https://develop.svn.wordpress.org/trunk@51018
git-svn-id: http://core.svn.wordpress.org/trunk@50627 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `customize_changeset`, `wp_block`, and `wp_template` post types are not displayed in the admin menu or in the admin bar.
If they do get added, the labels can just fall back to `name` and `singular_name` until separate strings are required for more flexible translations.
Follow-up to [38810], [44146], [51003].
See #53176.
Built from https://develop.svn.wordpress.org/trunk@51015
git-svn-id: http://core.svn.wordpress.org/trunk@50624 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, these properties could be unexpectedly converted to strings in some contexts.
This applies to the following functions:
* `sanitize_post_field()`
* `sanitize_term_field()`
* `sanitize_user_field()`
and the following properties:
* `WP_Post::ID`
* `WP_Post::post_parent`
* `WP_Post::menu_order`
* `WP_Term::term_id`
* `WP_Term::term_taxonomy_id`
* `WP_Term::parent`
* `WP_Term::count`
* `WP_Term::term_group`
* `WP_User::ID`
Props grantmkin, SergeyBiryukov.
Fixes#53235. See #52995.
Built from https://develop.svn.wordpress.org/trunk@50935
git-svn-id: http://core.svn.wordpress.org/trunk@50544 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add support for uploading, editing and saving WebP images when supported by the server.
Add 'image/webp' to supported mime types. Correctly identify WebP images and sizes even when PHP doesn't support WebP. Resize uploaded WebP files (when supported) and use for front end markup.
Props markoheijne, blobfolio, Clorith, joemcgill, atjn, desrosj, spacedmonkey, marylauc, mikeschroder, hellofromtonya, flixos90.
Fixes#35725.
Built from https://develop.svn.wordpress.org/trunk@50810
git-svn-id: http://core.svn.wordpress.org/trunk@50419 1a063a9b-81f0-0310-95a4-ce76da25c4cd
[48658] documented that various metadata functions return false for an invalid ID. However, that does not clarify what an invalid ID is: a non-numeric, zero, or negative value. This change adds the clarification in all relevant metadata function docblocks.
Props icopydoc, SergeyBiryukov, davidkryzaniak, audrasjb.
Fixes#51797.
Built from https://develop.svn.wordpress.org/trunk@50641
git-svn-id: http://core.svn.wordpress.org/trunk@50253 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* `get_bookmark()`
* `get_comment()`
* `get_post()`
* `get_children()`
* `wp_get_recent_posts()`
* `wp_get_post_revision()`
* `wp_get_nav_menu_items()`
Follow-up to [45710] for `get_term()`, [48507] for `wpdb::get_row()` and `wpdb::get_results()`.
See #52627.
Built from https://develop.svn.wordpress.org/trunk@50558
git-svn-id: http://core.svn.wordpress.org/trunk@50171 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In `unstick_post()` if a post ID is duplicated in the `sticky_posts` option remove all instances.
In both `stick_post()` and `unstick_post()` check for duplicate IDs already stored in the `sticky_post` option and remove them if the option is updated.
Props rahmohn, archon810.
Fixes#52007.
Built from https://develop.svn.wordpress.org/trunk@50380
git-svn-id: http://core.svn.wordpress.org/trunk@49991 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add references to `WP_Query` to the documentation of `get_posts()`. As the developer documentation for `WP_Query` includes an expanded explanation a full link to developer.wordpress.org is included rather than a standard `@see`.
Props dam6pl, peterwilsoncc.
See #51852, #51800.
Built from https://develop.svn.wordpress.org/trunk@50257
git-svn-id: http://core.svn.wordpress.org/trunk@49902 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduces `is_post_status_viewable()` as a sibling to `is_post_type_viewable()`. Internal and protected statuses are never considered viewable. For built in posts statuses the `public` attribute is checked, for custom statuses the `publicly_queryable` attribute is checked.
Introduces `is_post_publicly_viewable()` for determining if an individual post can be viewed by logged out users. A post is considered viewable if both `is_post_status_viewable()` and `is_post_type_viewable()` return `true` for the post's attributes.
Additionally modifies `is_post_type_viewable()` to return `false` if an unregistered post type is passed to the function to avoid attempting to access properties on a non-object.
Props peterwilsoncc, SergeyBiryukov, whyisjake, TimothyBlynJacobs.
Fixes#49380.
Built from https://develop.svn.wordpress.org/trunk@50130
git-svn-id: http://core.svn.wordpress.org/trunk@49809 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In [49084] (for #50679), wp_get_attachment_metadata() was changed to improve performance, but it had the side effect of eliminating the ability to call it with no arguments and have it default to using the global $post.
This change restores that ability, while keeping the performance improvements from the original change.
Fixes#52196.
Props cfinke, hellofromTonya, mukesh27, dilipbheda, Mista-Flo, audrasjb, SergeyBiryukov, whyisjake.
Built from https://develop.svn.wordpress.org/trunk@50039
git-svn-id: http://core.svn.wordpress.org/trunk@49740 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`wp_insert_post()` has a few checks using `post_date` and `post_date_gmt`, to determine the correct post date. This functionality is now extracted out into a new `wp_resolve_post_date()` function, allowing the checks to be reused elsewhere.
Props jmdodd.
Fixes#52187.
Built from https://develop.svn.wordpress.org/trunk@50012
git-svn-id: http://core.svn.wordpress.org/trunk@49713 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prevent `get_post_status()` returning `false` for attachments if the parent post has been deleted. The returned attachment post status is now passed through the `get_post_status` filter.
Add tests for `get_post_status()`.
Props peterwilsoncc, timothyblynjacobs for review.
Fixes#52326.
Built from https://develop.svn.wordpress.org/trunk@49985
git-svn-id: http://core.svn.wordpress.org/trunk@49686 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This enables, for example, the previous post status to be used by this hook without the need to first capture it on an earlier hook.
This also fixes the value of the `$fire_after_hooks` parameter in `get_default_post_to_edit()` so the `wp_after_insert_post` action correctly fires just once on the new post screen.
Props Collizo4sky, peterwilsoncc, hellofromTonya, TimothyBlynJacobs, SergeyBiryukov
Fixes#45114
Built from https://develop.svn.wordpress.org/trunk@49731
git-svn-id: http://core.svn.wordpress.org/trunk@49454 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Instead of one cache entry for all upload folders for a site on multisite, this now caches for each folder and invalidates that cache based on context. In multisite, this should speed up `get_dirsize` calls since older directories that are much less likely to change will no longer have the size recalculated.
Props janthiel, A5hleyRich, batmoo.
Fixes#19879.
Built from https://develop.svn.wordpress.org/trunk@49212
git-svn-id: http://core.svn.wordpress.org/trunk@48974 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Using the canonical function name for PHP functions is strongly recommended, as aliases may be deprecated or removed without (much) warning.
This replaces all uses of the following:
* `join()` with `implode()`
* `sizeof()` with `count()`
* `is_writeable()` with `is_writable()`
* `doubleval()` with a `(float)` cast
In part, this is a follow-up to #47746.
Props jrf.
See #50767.
Built from https://develop.svn.wordpress.org/trunk@49193
git-svn-id: http://core.svn.wordpress.org/trunk@48955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduces the action `wp_after_insert_post` inside a wrapper function of the same name. This hook allows plugin developers to access a posts full data (including its terms and meta data) regardless of the workflow used to save it.
A new parameter is introduced to `wp_insert_post()` to indicate whether the hook should be fired within the function call or will be fired afterward.
Props aristath, Collizo4sky, danielbachhuber, joyously, kadamwhite, kraftbj, markparnell, mikeschroder, noisysocks, peterwilsoncc, SergeyBiryukov, talldanwp, thewebprincess, TimothyBlynJacobs.
Fixes#45114.
Built from https://develop.svn.wordpress.org/trunk@49172
git-svn-id: http://core.svn.wordpress.org/trunk@48934 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When modifying terms assigned to an object, replace full term recounts with incrementing/decrementing the count as appropriate. This provides a significant performance boost on sites with a high number of term/object relationships and/or posts.
Introduces the functions `wp_increment_term_count()`, `wp_decrement_term_count()`, `wp_modify_term_count_by()` and `wp_modify_term_count_by_now()` for updating the term count.
Introduces the function `_wp_prevent_term_counting()` for preventing double counting on posts that are about to transition.
Adds the parameter `update_count_by_callback` to `register_taxonomy()` to allow developers to use a custom callback for incrementing or decrementing a term count.
Props boonebgorges, davidbaumwald, hellofromTonya, johnbillion, lcyh78, mattoperry, peterwilsoncc, rebasaurus, whyisjake.
Fixes#40351.
Built from https://develop.svn.wordpress.org/trunk@49141
git-svn-id: http://core.svn.wordpress.org/trunk@48903 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This allows for edits to be made to a restored post before it goes live again. This also prevents scheduled posts being published unexpectedly if they are untrashed after their originally scheduled date.
The old behaviour of restoring untrashed posts to their original status can be reinstated using the `wp_untrash_post_set_previous_status()` helper function.
Also fixes an issue where the incorrect post ID gets passed to hooks if no post ID is passed to the function.
Props harrym, bananastalktome, jaredcobb, chriscct7, melchoyce, johnbillion, pankajmohale
Fixes#23022
Built from https://develop.svn.wordpress.org/trunk@49125
git-svn-id: http://core.svn.wordpress.org/trunk@48887 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Transitioning posts from `auto-draft` to `publish` via `wp_publish_post()` could result in published posts without the default category or custom taxonomy default terms.
Props frank-klein, TimothyBlynJacobs, peterwilsoncc.
Fixes#51292.
Built from https://develop.svn.wordpress.org/trunk@49000
git-svn-id: http://core.svn.wordpress.org/trunk@48762 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, the labels for the reusable block post type were just “block”. The document settings tab in the block editor has been changed to use the post type label specified instead to be more specific. Changing the reusable block post type labels to “reusable block” prevents two “Block” tabs from showing in the editor.
Props desaiuditd, peterwilsoncc.
Fixes#50755.
Built from https://develop.svn.wordpress.org/trunk@48829
git-svn-id: http://core.svn.wordpress.org/trunk@48591 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This ensures that the correct values are being compared when retrieving the result for custom post types.
Additionally, pass the `$post_type` parameter to `get_lastpostdate` and `get_lastpostmodified` filters.
Props mikaumoto, munyagu, donmhico, johnbillion, SergeyBiryukov.
Fixes#47777.
Built from https://develop.svn.wordpress.org/trunk@48631
git-svn-id: http://core.svn.wordpress.org/trunk@48393 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This allows special pages to be denoted as such when editing a menu in the Customizer.
This applies to the Front Page, Posts Page, and Privacy Policy Page.
Follow-up to [47211], [47213], [47763].
Props dlh, whyisjake, SergeyBiryukov.
Fixes#46829. See #49374.
Built from https://develop.svn.wordpress.org/trunk@48619
git-svn-id: http://core.svn.wordpress.org/trunk@48381 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When `wp_count_posts()` is cached, it does so with all statuses defaulted to 0. The problem is however, if this is called before all plugins have registered their desired statuses, they won't have that default.
Fixes#49685.
Props obliviousharmony, SergeyBiryukov.
Built from https://develop.svn.wordpress.org/trunk@48497
git-svn-id: http://core.svn.wordpress.org/trunk@48259 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Move default term assignment from `wp_set_object_terms()` to `wp_insert_post()`.
* Make sure the passed taxonomy list overwrites the existing list if not empty.
* Remove the default term option on `unregister_taxonomy()`.
* Prevent deletion of the default term in `wp_delete_term()`.
Props enrico.sorcinelli, TimothyBlynJacobs.
See #43517.
Built from https://develop.svn.wordpress.org/trunk@48480
git-svn-id: http://core.svn.wordpress.org/trunk@48249 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The new default_term argument is added to `register_taxonomy()` allowing a user to define the default term `name` and optionally `slug` and `description`.
Fixes#43517.
Props enrico.sorcinelli, SergeyBiryukov, desrosj, davidbaumwald, whyisjake.
Built from https://develop.svn.wordpress.org/trunk@48356
git-svn-id: http://core.svn.wordpress.org/trunk@48125 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This allows for hooking into both the create and update events with a single callback, in the same way that is already possible for posts via the `save_post` and `save_post_{$post->post_type}` actions.
Props dlh.
Fixes#48416.
Built from https://develop.svn.wordpress.org/trunk@48314
git-svn-id: http://core.svn.wordpress.org/trunk@48083 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This further makes the function more consistent with `get_the_ID()` or `wp_get_post_parent_id()`, both returning `false` for a non-existing post.
Additionally, document that `get_post_thumbnail_id()` returns `0` if the thumbnail image is not set.
Follow-up to [47160].
Props theMikeD, dingo_d, netpassprodsr, SergeyBiryukov.
Fixes#49832. See #40096.
Built from https://develop.svn.wordpress.org/trunk@48310
git-svn-id: http://core.svn.wordpress.org/trunk@48079 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The filter is the callback function added with `add_filter()`, therefore the hook passes a value to the filter, and the filter returns a value to change its behaviour.
The documentation is referring to the latter.
Props johnbillion.
See #49572, #16557.
Built from https://develop.svn.wordpress.org/trunk@48185
git-svn-id: http://core.svn.wordpress.org/trunk@47954 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This solution extends the wp_insert_post_data filter to pass in addition to the slashed/sanitized/processed data, and the slashed/sanitized/unprocessed data, to also pass the initial slashed/unsanitized/unprocessed data which was passed into wp_insert_post(). This then allows plugins to have complete control over how sanitization is performed based on the post type.
Props westonruter, peterwilsoncc, sstoqnov, whyisjake, xknown.
Built from https://develop.svn.wordpress.org/trunk@47633
git-svn-id: http://core.svn.wordpress.org/trunk@47408 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduces the filter `pre_delete_attachment` to allow developers to prevent or modify the deletion of attachments. This improves consistency with `wp_delete_post()` and `wp_trash_post()`.
Props joemcgill, peterwilsoncc.
Fixes#49597.
Built from https://develop.svn.wordpress.org/trunk@47448
git-svn-id: http://core.svn.wordpress.org/trunk@47235 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This resolves PHP notices in a few places in core where this capability is checked.
Props Mte90, johnbillion, dipesh.kakadiya, jipmoors, bamadesigner, dd32, johnjamesjacoby, xedin.unknown, flixos90, SergeyBiryukov.
Fixes#30991.
Built from https://develop.svn.wordpress.org/trunk@47357
git-svn-id: http://core.svn.wordpress.org/trunk@47144 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This ensures that `wp_update_post()` does not unintentionally modify post tags if the post has several tags with the same name but different slugs.
Tags should only be modified if `tags_input` parameter was explicitly provided, and is different from the existing tags.
Props kaggdesign, SergeyBiryukov.
Fixes#45121.
Built from https://develop.svn.wordpress.org/trunk@47317
git-svn-id: http://core.svn.wordpress.org/trunk@47115 1a063a9b-81f0-0310-95a4-ce76da25c4cd
[3525] allowed a difference up to 59 seconds between the post date/time and the current time to consider the post published instead of scheduled, but that didn't take start of a new minute into account.
Rapidly creating post fixtures in unit tests could encounter a one-second discrepancy between `current_time( 'mysql' )` and `gmdate( 'Y-m-d H:i:s' )`, returning values like `2019-12-16 23:43:00` vs. `2019-12-16 23:42:59`, respectively, and setting the post to a `future` status instead of `publish`.
[45851], while working as intended, made the issue somewhat more likely to occur.
This caused all sorts of occasional random failures in various tests on Travis, mostly on PHP 7.1.
Fixes#48145.
Built from https://develop.svn.wordpress.org/trunk@46968
git-svn-id: http://core.svn.wordpress.org/trunk@46768 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Expose a date_floating property on all status objects to permit clients (including the block editor) to make correct decisions about date handling for posts of varying status.
Props mnelson4, earnjam, kadamwhite, jnylen0, nerrad, pento.
See #39953.
Built from https://develop.svn.wordpress.org/trunk@46252
git-svn-id: http://core.svn.wordpress.org/trunk@46064 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, the direct SQL query used to identify trackbacks in
`do_all_pings()` performed poorly, due to an unindexed query against the
`to_ping` column. We improve performance in two ways. First, we switch
to using a postmeta flag for posts that require trackbacks to be sent;
queries joining against the postmeta table that check only the `meta_key`
are generally quite fast. Second, we switch to the use of `WP_Query`,
making the query cacheable and filterable using standard methods.
Props dshanske, spacedmonkey, janw.oostendorp, mrmadhat, birgire.
Fixes#36824.
Built from https://develop.svn.wordpress.org/trunk@46178
git-svn-id: http://core.svn.wordpress.org/trunk@45990 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduces `wp_get_original_image_path()` that retrieves the path to the originally uploaded image in all cases, and `big_image_size_threshold` filter to set the pixel value above which images will be scaled. The same value is used as max-width and max-height when scaling.
See #47873.
Built from https://develop.svn.wordpress.org/trunk@46076
git-svn-id: http://core.svn.wordpress.org/trunk@45888 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Add missing translator comments.
* Fix placement of some translator comments. Translator comments should be on the line directly above the line containing the translation function call for optimal compatibility with various `.pot` file generation tools. The CS auto-fixing, which changed some inconsistent function calls to multi-line function calls, is part of the reason why this was no longer the case for a select group of translator comments.
Includes minor code layout fixes.
Polyglots, rejoice! All WordPress core files now have translator comments for all strings with placeholders!
Props jrf, subrataemfluence, GaryJ, webdados, Dency, swissspidy, alvarogois, marcomartins, mihaiiceyro, vladwtz, niq1982, flipkeijzer, michielatyoast, chandrapatel, thrijith, joshuanoyce, FesoVik, tessak22, bhaktirajdev, cleancoded, dhavalkasvala, garrett-eclipse, bibliofille, socalchristina, priyankkpatel, 5hel2l2y, adamsilverstein, JeffPaul, pierlo, SergeyBiryukov.
Fixes#44360.
Built from https://develop.svn.wordpress.org/trunk@45926
git-svn-id: http://core.svn.wordpress.org/trunk@45737 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use of `date()` in core depends on PHP timezone set to UTC and not changed by third party code (which cannot be guaranteed).
`gmdate()` is functionally equivalent, but is not affected by PHP timezone setting: it's always UTC, which is the exact behavior the core needs.
Props nielsdeblaauw, Rarst.
Fixes#46438. See #44491.
Built from https://develop.svn.wordpress.org/trunk@45424
git-svn-id: http://core.svn.wordpress.org/trunk@45235 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Meta capability mapping doesn't recurse through multiple meta definitions, which creates a situation where the capabilities test is looking for the non-existent primitive capability `edit_blocks`, which should instead be mapped to `edit_posts`.
Defining the `edit_posts` capability when the `wp_block` post type is registered causes this check to change to to the `edit_posts` capability.
Props aduth.
Fixes#45373.
Built from https://develop.svn.wordpress.org/trunk@44687
git-svn-id: http://core.svn.wordpress.org/trunk@44518 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WordPress has historically often used code like `preg_split( '/[\s,]+/', $var )` to parse a string of comma-separated values into an array. However, this approach was causing an empty string to not be parsed into an empty array as expected, but rather into an array with the empty string as its sole element.
This was among other areas causing problems in the REST API where passing an empty request parameter could cause that request to fail because, instead of it being ignored, that parameter would be compared against the valid values for it, which typically do not include an empty string.
Props david.binda, sstoqnov.
Fixes#43977.
Built from https://develop.svn.wordpress.org/trunk@44546
git-svn-id: http://core.svn.wordpress.org/trunk@44377 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Returning a non-`null` value on this fillter will cause `wp_unique_post_slug()` to return early with that value, skipping potentially expensive database queries on some sites.
Props coffee2code, javorszky, iCaleb.
Fixes#21112.
Built from https://develop.svn.wordpress.org/trunk@44454
git-svn-id: http://core.svn.wordpress.org/trunk@44285 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`WP_REST_Block_Renderer_Controller` allows rendering of server-side rendered blocks, whilst `WP_REST_Blocks_Controller` allows retrieving of reusable blocks.
Merges [43805] and [43806] from the 5.0 branch to trunk.
Props desrosj, danielbachhuber, pento, Presskopp, swissspidy.
See #45065, #45098.
Built from https://develop.svn.wordpress.org/trunk@44150
git-svn-id: http://core.svn.wordpress.org/trunk@43980 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Because the existing `post_updated_messages` filter can be modified dynamically based on post state, it's unreliable to use with REST API clients. Instead, these new labels give clients stateless equivalents.
Merges [43744] from the 5.0 branch to trunk.
Props earnjam.
Fixes#45101.
Built from https://develop.svn.wordpress.org/trunk@44110
git-svn-id: http://core.svn.wordpress.org/trunk@43940 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Object type-specific actions that should happen before or after modification of metadata have so far been part of the respective wrapper functions. By using action and filter hooks, this changeset ensures they are always executed, even when calling the lower-level Meta API functions directly, which the REST API does as a prime example.
Merges [43729] to trunk.
Props flixos90, spacedmonkey.
Fixes#44467.
Built from https://develop.svn.wordpress.org/trunk@43982
git-svn-id: http://core.svn.wordpress.org/trunk@43814 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.
This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script.
- Auto-fixable coding standards issues will now cause Travis failures.
Fixes#44600.
Built from https://develop.svn.wordpress.org/trunk@43571
git-svn-id: http://core.svn.wordpress.org/trunk@43400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduce an `object_subtype` argument to the args array for `register_meta()` which can be used to limit meta registration to a single subtype (e.g. a custom post type or taxonomy, vs all posts or taxonomies).
Introduce `register_post_meta()` and `register_term_meta()` wrapper methods for `register_meta` to provide a convenient interface for the common case of registering meta for a specific taxonomy or post type. These methods work the way plugin developers have often expected `register_meta` to function, and should be used in place of direct `register_meta` where possible.
Props flixos90, tharsheblows, spacedmonkey.
Fixes#38323.
Built from https://develop.svn.wordpress.org/trunk@43378
git-svn-id: http://core.svn.wordpress.org/trunk@43206 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`wp_check_for_changed_dates()`, `_find_post_by_old_slug(), `_find_post_by_old_date()`, and the `old_slug_redirect_post_id` filter were intended to land in 4.9.2, but didn't quite make it. Instead, they'll be landing in 4.9.3.
See #15397.
Built from https://develop.svn.wordpress.org/trunk@42588
git-svn-id: http://core.svn.wordpress.org/trunk@42417 1a063a9b-81f0-0310-95a4-ce76da25c4cd
John Blackbourn
Sergey Biryukov
youknowriad
desrosj
Adam Silverstein
gziolo
davidbaumwald
Peter Wilson
whyisjake
Gary Pendergast
Helen Hou-Sandí
noisysocks
Dominik Schilling
Andrew Ozz
K. Adam White
Boone Gorges
Aaron Jorbin
Felix Arntz
Drew Jaynes
Jeremy Felt