* Correct several incorrect uses of `_.union`. Since Underscore 1.7.0 `_.union` supports only arrays and not variadic args.
* Use a namespaced event `themes:update`. Backbone 1.2 added a built in `update` event that triggers after any amount of models are added or removed from a collection.
Props adamsilverstein.
See #34350.
git-svn-id: https://develop.svn.wordpress.org/trunk@36580 602fd350-edb4-49c9-b593-d223f7449a82
The `network_site_new_form` action can be used to extend the new site form.
Props igmoweb, ocean90.
Fixes#34739.
git-svn-id: https://develop.svn.wordpress.org/trunk@36555 602fd350-edb4-49c9-b593-d223f7449a82
Backbone, from 1.1.2 to 1.2.3. Underscore, from 1.6.0 to 1.8.3.
The new versions of Backbone and Underscore offer numerous small bug fixes and some optimizations and other improvements. Check the [http://backbonejs.org/#changelog Backbone changelog] and [http://underscorejs.org/#changelog Underscore changelog] for the full details.
The new versions include some significant changes that may break existing code. Plugins or themes that rely on the bundled Backbone and/or Underscore libraries should carefully check functionality with the latest versions and run any available unit tests to ensure compatibility.
Some changes of note that were addressed in core as part of this upgrade:
* `_.flatten` no longer works with objects since Underscore.js 1.7. `_.flatten()` working with objects was an unintended side-affect of the implementation, see [https://github.com/jashkenas/underscore/issues/1904#issuecomment-60241576 underscore#1904]. Check any `_flatten` usage and only flatten arrays.
* As of Backbone 1.2.0, you can no longer modify the `events` hash or your view's `el` property in `initialize`, so don't try to modify them there.
* Since Underscore 1.7, Underscore templates no longer accept an initial data object. `_.template` always returns a function now so make sure you use it that way.
Props adamsilverstein.
Fixes#34350.
git-svn-id: https://develop.svn.wordpress.org/trunk@36546 602fd350-edb4-49c9-b593-d223f7449a82
Prevents missing header images when an image has the same name as another header image.
Props sirbrillig.
Fixes#31786.
git-svn-id: https://develop.svn.wordpress.org/trunk@36539 602fd350-edb4-49c9-b593-d223f7449a82
Introduces `WP_Customize_Manager::get_previewable_devices()` with a `customize_previewable_devices` filter to change the default device and which devices are available for previewing. This is a feature that was first pioneered on WordPress.com.
Props celloexpressions, folletto, valendesigns, westonruter, welcher, adamsilverstein, michaelarestad, Fab1en.
Fixes#31195.
git-svn-id: https://develop.svn.wordpress.org/trunk@36532 602fd350-edb4-49c9-b593-d223f7449a82
This new action gives developers a place to output content at the beginning
of the form element on edit-tags.php.
Props flixos90.
Fixes#35252.
git-svn-id: https://develop.svn.wordpress.org/trunk@36526 602fd350-edb4-49c9-b593-d223f7449a82
Hide the re-order button if there are no widgets in the sidebar, or if there is there is only one sidebar and there is only one widget in the sidebar.
Props rabmalin, westonruter.
Fixes#35533.
git-svn-id: https://develop.svn.wordpress.org/trunk@36522 602fd350-edb4-49c9-b593-d223f7449a82
The date within the comments list table “Submitted On” column will only be wrapped in `get_comment_link()` if the comment is approved and associated with a valid `comment_post_ID`.
Fixes#35279.
git-svn-id: https://develop.svn.wordpress.org/trunk@36521 602fd350-edb4-49c9-b593-d223f7449a82
Also, changes the "customize container" and the theme installer preview
background from white to the default body `#f1f1f1` background.
Fixes#35649.
git-svn-id: https://develop.svn.wordpress.org/trunk@36518 602fd350-edb4-49c9-b593-d223f7449a82
In the Edit Menu screen, each menu item creates 11 form input elements. In menus with more than 71 menu items, often items after the 71st weren't saved. This was because PHP's runtime configuration `max_input_vars` default value is 1000. Large menus exceed this, so PHP didn't populate the `$_POST` superglobal for the latter menu items.
The entire form is now JSON-encoded into a single input which populates `$_POST` manually on form submission.
This was attempted previously in [36506] which was reverted in [36507]. Some form fields were not being slurped into the form's JSON representation, and it did not scale for a site with many posts. This approach fixes those problems.
Props ocean90, afercia.
See #14134.
git-svn-id: https://develop.svn.wordpress.org/trunk@36510 602fd350-edb4-49c9-b593-d223f7449a82
In the Edit Menu screen, each menu item creates 11 form input elements. In menus with more than 71 menu items, often items after the 71st weren't saved. This was because PHP's runtime configuration `max_input_vars` default value is 1000. Large menus exceed this, so PHP didn't populate the `$_POST` superglobal for the latter menu items.
The entire form is now JSON-encoded into a single input which populates `$_POST` manually on form submission.
See #14134.
git-svn-id: https://develop.svn.wordpress.org/trunk@36506 602fd350-edb4-49c9-b593-d223f7449a82
Also, in `new_user_email_admin_notice()` use the global `$pagenow` and add a translators comment for the placeholder.
Fixes#35767.
git-svn-id: https://develop.svn.wordpress.org/trunk@36504 602fd350-edb4-49c9-b593-d223f7449a82
Prevents sending users to wp-admin/profile.php if they only have access to wp-admin/user/profile.php.
Fixes#35766.
git-svn-id: https://develop.svn.wordpress.org/trunk@36503 602fd350-edb4-49c9-b593-d223f7449a82
The changes introduced in [36381], while logical and clearly awesome, introduce
the potential for much breakage. Those who want to query for comments with a
null `comment_post_ID` should use `'post_in' => array( 0 )` instead.
Reverts [36381], [36387].
See #35090.
git-svn-id: https://develop.svn.wordpress.org/trunk@36480 602fd350-edb4-49c9-b593-d223f7449a82
Although it may seem counterintuitive at first, in very limited cases it's
better to remove improper semantics (this is not a tabular data table) in
order to reduce noise for screen reader users and simplify all the things.
Also improves headings to better separate sections.
Fixes#34780.
git-svn-id: https://develop.svn.wordpress.org/trunk@36477 602fd350-edb4-49c9-b593-d223f7449a82
Fixes regression introduced in [36414] where the nonce for listing available nav menu items was updated to use the new centralized location at `wp.customize.settings.nonce`, but the nonce for search did not get updated.
See #35617.
git-svn-id: https://develop.svn.wordpress.org/trunk@36432 602fd350-edb4-49c9-b593-d223f7449a82
Prevents missing `_wp_attachment_metadata` when an image contains keywords with latin extended characters.
Fixes#35316.
git-svn-id: https://develop.svn.wordpress.org/trunk@36429 602fd350-edb4-49c9-b593-d223f7449a82
The old clearfix was applied to very specific items and defined multiple times
across CSS files. Uses the new generic `.wp-clearfix` utility class instead.
See #26396.
git-svn-id: https://develop.svn.wordpress.org/trunk@36422 602fd350-edb4-49c9-b593-d223f7449a82
Multisite functions use the term "blog" to refer to what we now call a "site," e.g. `get_current_blog_id()`. These functions are here to stay because of our commitment to backwards compatibility. What we can do is set the documentation straight.
See #35417.
git-svn-id: https://develop.svn.wordpress.org/trunk@36416 602fd350-edb4-49c9-b593-d223f7449a82
* Introduce `WP_Customize_Manager::get_nonces()` to consolidate logic for retrieving nonces.
* Export nonces centrally in `wp.customize.settings.nonce` with each request and update nav menus preview to utilize.
* Send updated nonces to preview upon `nonce-refresh`.
* Request full preview refresh if Nav Menu selective refresh request fails (e.g. due to bad nonce).
* Update nav menus and widgets in Customizer to utilize `customize_refresh_nonces` for exporting nonces and keeping them up to date.
See #27355.
Fixes#35617.
git-svn-id: https://develop.svn.wordpress.org/trunk@36414 602fd350-edb4-49c9-b593-d223f7449a82
* Ensure that Setting `Value` objects in preview get initial `_dirty` flag set if values among POST data.
* Upon `saved` event, send `saved` message to preview with the `response` to trigger `saved` event there.
* Reset `_dirty` flag for all setting `Value` objects in preview upon `saved`.
* Continue to create settings synced from pane even after initial bootstrap, and create them as dirty.
* Ensure that `id` property is set for setting `Value` objects in preview.
See #27355.
Fixes#35616.
git-svn-id: https://develop.svn.wordpress.org/trunk@36407 602fd350-edb4-49c9-b593-d223f7449a82
Leads and contributing developers will now look nicer when focused.
Also, combines adjacent image and text links for the same resource thus
simplifying markup and reducing noise for screen reader users.
Props walbo, afercia.
Fixes#34953.
git-svn-id: https://develop.svn.wordpress.org/trunk@36406 602fd350-edb4-49c9-b593-d223f7449a82
Plugins installed in the plugins/ folder can be activated by users. This puts the plugin in an "active" state. Plugins in the mu-folder/ are "must-use" plugins that are always loaded. They can't be activated, and thereby can't be "active." Because of this, using the `is_plugin_active()` or `is_plugin_active_for_network()` returns false when checking for these plugins. This clarifies that behavior in the functions' docs.
git-svn-id: https://develop.svn.wordpress.org/trunk@36397 602fd350-edb4-49c9-b593-d223f7449a82
Uses the existing `#72777c` on white backgrounds and the new `#555d66` "dark medium gray" on darker backgrounds.
Fixes#35605.
git-svn-id: https://develop.svn.wordpress.org/trunk@36396 602fd350-edb4-49c9-b593-d223f7449a82
List tables on these three screens look similar but come with unexpected caveats.
The network themes screen in particular has been neglected, using a `.plugin`
class to inherit its sibling's styles and not providing classes and data
attributes that the other two offer. This will provide some more consistency.
Fixes#35335.
git-svn-id: https://develop.svn.wordpress.org/trunk@36394 602fd350-edb4-49c9-b593-d223f7449a82
Fixes a layout issue in the Customizer UI. Also de-duplicate title display logic, outputting "Loading..." as site title in PHP with actual title being set upon Customizer `ready`. Also update the site title in response to a `blogname` setting change as opposed to `input` DOM events on the control.
Fixes#35579.
git-svn-id: https://develop.svn.wordpress.org/trunk@36388 602fd350-edb4-49c9-b593-d223f7449a82
After [36381], the default value of `0` was causing the list table at
edit-comments.php to be empty. `false` prevents this.
This fix is likely temporary, while more research is done into the backward
compatibility concerns tied to [36381].
See #35090.
git-svn-id: https://develop.svn.wordpress.org/trunk@36387 602fd350-edb4-49c9-b593-d223f7449a82
Add missing `params.completeCallback` to `MenuItemControl.focus()` for parity with `Control.focus()`. Also adds `params` to `MenuItemControl.expandForm`, `MenuItemControl.collapseForm()`, and `MenuItemControl.toggleForm()`.
Props MattGeri, westonruter.
Fixes#32681.
git-svn-id: https://develop.svn.wordpress.org/trunk@36383 602fd350-edb4-49c9-b593-d223f7449a82
Also, adds missing labels and improves the existing ones.
Updates the "custom links" labels and inputs in the Customizer too.
Introduces a generic, reusable, `.wp-initial-focus` CSS class to be used for
the sole purpose of setting the initial focus.
"Quick Search": uniform the attached events and avoids new AJAX requests to
be triggered when the pressed key doesn't change the searched term.
Fixes#35374.
git-svn-id: https://develop.svn.wordpress.org/trunk@36379 602fd350-edb4-49c9-b593-d223f7449a82
We still generate the `wp-admin.*` files for compabitility purposes, however they only include the `@import()` lines.
Fixes#35229
git-svn-id: https://develop.svn.wordpress.org/trunk@36341 602fd350-edb4-49c9-b593-d223f7449a82
In r35674 only the local variables were unset, when using `unset()` with a global variable the `$GLOBALS` array must be used.
Fixes#35506.
git-svn-id: https://develop.svn.wordpress.org/trunk@36339 602fd350-edb4-49c9-b593-d223f7449a82
* Show a "Media attachment reattached."/"Media attachment detached." message when only one attachment was attached/detached.
* Use the string placeholder as `number_format_i18n()` returns a string.
* Add translator comments.
* Update help text to refer to the new dropdown menus.
* Add a more generic title to the attach modal.
Fixes#33237.
git-svn-id: https://develop.svn.wordpress.org/trunk@36328 602fd350-edb4-49c9-b593-d223f7449a82
This improves performance since browsers won't re-download the scripts and styles when there was no change in `$wp_version`.
Props sergej.mueller, dd32, swissspidy.
Fixes#28722.
git-svn-id: https://develop.svn.wordpress.org/trunk@36312 602fd350-edb4-49c9-b593-d223f7449a82
This is similar to `edit.php` -> `post.php` and `users.php` -> `user-edit.php` and fixes a bug where screen options for the list table were shown while editing a term.
Fixes#34988.
git-svn-id: https://develop.svn.wordpress.org/trunk@36308 602fd350-edb4-49c9-b593-d223f7449a82
Avoids a focus loss when saving or closing the form moving focus back to a proper place.
Uses `wp.a11y.speak()` to dispatch successful edits and error messages to screen readers.
Fixes#34756.
git-svn-id: https://develop.svn.wordpress.org/trunk@36303 602fd350-edb4-49c9-b593-d223f7449a82
After [36182], plugin data contains compatibility info from the API, which is an array and cannot be searched.
Fixes#35461.
git-svn-id: https://develop.svn.wordpress.org/trunk@36301 602fd350-edb4-49c9-b593-d223f7449a82
Also maintains visual separation for Broken Themes table on searches that
return no results.
See [36171] for `.wp-clearfix`.
Props 5um17, obenland, valendesigns, afercia.
Fixes#26646.
git-svn-id: https://develop.svn.wordpress.org/trunk@36270 602fd350-edb4-49c9-b593-d223f7449a82
Date and time formats are now displayed in plain text and available for all
users. Also, lines up them with the "custom" date and time format fields to
help reinforce what these fields do.
Props afercia, perezlabs.
Fixes#35064.
git-svn-id: https://develop.svn.wordpress.org/trunk@36263 602fd350-edb4-49c9-b593-d223f7449a82
