New functions `wp_insert_site( $data )`, `wp_update_site( $id, $data )` and `wp_delete_site( $id )` are introduced to manage site rows in the `wp_blogs` table, forming the new CRUD API together with the existing `get_site()` / `get_sites()`. The new API provides various benefits over the previously existing API, fixing several cache invalidation issues and being hook-driven so that normalization and validation of the passed data can be fully customized.
New hooks introduced as part of this are the actions `wp_insert_site`, `wp_update_site`, `wp_delete_site`, `wp_validate_site_data` and the filter `wp_normalize_site_data`.
At this point, `wp_insert_site()` does not handle setting up the site's database tables, and `wp_delete_site()` does not handle dropping the site's database tables, so the two can not yet be used directly as full replacements of `wpmu_create_blog()` and `wpmu_delete_blog()`. Managing the site's database tables will be added via hooks as part of the follow-up ticket #41333.
The existing functions `wpmu_create_blog()`, `update_blog_details()`, and `wpmu_delete_blog()` make use of the respective new counterpart and will be obsolete once #41333 has been completed.
Props flixos90, jeremyfelt, spacedmonkey.
Fixes#40364.
git-svn-id: https://develop.svn.wordpress.org/trunk@43548 602fd350-edb4-49c9-b593-d223f7449a82
This commit should have just gone into the 4.9 branch. It did in [43544].
See: #44680
Unprops jorbin
props ocean90
git-svn-id: https://develop.svn.wordpress.org/trunk@43545 602fd350-edb4-49c9-b593-d223f7449a82
When Gutenberg is either not installed, or not activated, only show the callout to users with the install_plugins capability.
When Gutenberg is activated, expand that to include all users with the edit_posts capability.
Props pento.
Fixes#44680.
git-svn-id: https://develop.svn.wordpress.org/trunk@43543 602fd350-edb4-49c9-b593-d223f7449a82
This allows sites with a large cron option or a custom cron implementation to hijack the cron option to store cron data using custom functionality.
`wp_get_scheduled_event()` is new function to retrieve the event object for a given event based on the hook name, arguments and timestamp. If no timestamp is specified the next occurence is returned.
Preflight filters are added to all functions that read from or modify the cron option: `pre_schedule_event`, `pre_reschedule_event`, `pre_unschedule_event`, `pre_clear_scheduled_hook`, `pre_unschedule_hook`, `pre_get_scheduled_event` and `pre_next_scheduled`.
Additionally, the post scheduling hooks `next_scheduled` and `get_schedule` to allow plugins to modify an event after retrieving it from WordPress.
Props rmccue, DavidAnderson, ethitter, peterwilsoncc.
Fixes#32656.
git-svn-id: https://develop.svn.wordpress.org/trunk@43540 602fd350-edb4-49c9-b593-d223f7449a82
The hook fires before the general `edit_post` hook and has the same parameters.
It also complements the `save_post_{$post->post_type}` hook added in [25050].
Props Mte90, garrett-eclipse.
Fixes#34706.
git-svn-id: https://develop.svn.wordpress.org/trunk@43535 602fd350-edb4-49c9-b593-d223f7449a82
The `comment_form_default_fields` filter can be used to remove the checkbox.
Props pross, SergeyBiryukov.
Fixes#44126.
git-svn-id: https://develop.svn.wordpress.org/trunk@43518 602fd350-edb4-49c9-b593-d223f7449a82
Some versions of PHP appear to have a memory leak that is occasionally triggered by calling `stream_get_wrappers()`. In order to avoid calling this, we can return early from `wp_is_stream()` when `$path` doesn't contain `://`.
Props pbiron, JPry, dontstealmyfish.
Fixes#44532.
git-svn-id: https://develop.svn.wordpress.org/trunk@43466 602fd350-edb4-49c9-b593-d223f7449a82
The `htmledit_pre` and `richedit_pre` filters have been deprecated since 4.3.0, since before `apply_filters_deprecated()` existed. They're now correctly run using `apply_filters_deprecated()`.
Props sebastienthivinfocom, lbenicio, ianbelanger.
Fixes#44341.
git-svn-id: https://develop.svn.wordpress.org/trunk@43464 602fd350-edb4-49c9-b593-d223f7449a82
[43437] included some new methods, which were incorrectly tagged as being `@since 4.9.7`. This updates them to `4.9.8`.
Props danielbachhuber.
Fixes 44287.
git-svn-id: https://develop.svn.wordpress.org/trunk@43463 602fd350-edb4-49c9-b593-d223f7449a82
When the REST API is in use on WordPress multisite, the `WP_REST_Attachments_Controller` should respect the "Max upload file size" and "Site upload space" site options.
Props flixos90, danielbachhuber.
Fixes#43751.
git-svn-id: https://develop.svn.wordpress.org/trunk@43462 602fd350-edb4-49c9-b593-d223f7449a82
To prevent someone from passing a string (which would not be added to a new `WP_Error` instance), check for `is_wp_error()` explicitly.
Props desrosj, chetan200891, spyderbytes, lbenicio, sebastien@thivinfo.com, abdullahramzan.
Fixes#44052.
git-svn-id: https://develop.svn.wordpress.org/trunk@43457 602fd350-edb4-49c9-b593-d223f7449a82
