Weston Ruter 208330f2dc Customizer: Defer embedding widget controls to improve DOM performance and initial load time. ... The Menu Customizer feature includes a performance technique whereby the controls for nav menu items are only embedded into the DOM once the containing menu section is expanded. This commit implements the same DOM deferral for widgets but goes a step further than just embedding the controls once the widget area's Customizer section is expanded: it also defers the embedding of the widget control's form until the widget is expanded, at which point the `widget-added` event also fires to allow any additional widget initialization to be done. The deferred DOM embedding can speed up initial load time by 10x or more. This DOM deferral also yields a reduction in overall memory usage in the browser process. Includes changes to `wp_widget_control()` to facilitate separating out the widget form from the surrounding accordion container; also includes unit tests for this previously-untested function. Also included are initial QUnit tests (finally) for widgets in the Customizer. Fixes #33901. Built from https://develop.svn.wordpress.org/trunk@34563 git-svn-id: http://core.svn.wordpress.org/trunk@34527 1a063a9b-81f0-0310-95a4-ce76da25c4cd		2015-09-25 21:02:27 +00:00
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css	Widgets: use input[type="number"] for the number prop in the Recent Posts and Recent Comments widget forms.	2015-09-24 19:53:26 +00:00
images	Squish that .png a bit more. See [32994].	2015-06-30 22:04:25 +00:00
includes	Customizer: Defer embedding widget controls to improve DOM performance and initial load time.	2015-09-25 21:02:27 +00:00
js	Customizer: Defer embedding widget controls to improve DOM performance and initial load time.	2015-09-25 21:02:27 +00:00
maint	Improve the tone of key/salts recommendation message.	2015-07-01 15:39:26 +00:00
network	Multisite: as a precaution, make wp-json a reserved subdirectory name.	2015-09-22 04:21:25 +00:00
user
about.php	About: Remove period from placeholder.	2015-09-11 19:27:24 +00:00
admin-ajax.php	Profile: when clicking "Cancel" after clicking "Generate Password", request and generate a new password to present to the user.	2015-09-18 20:14:24 +00:00
admin-footer.php	Add @global annotations for wp-admin/*.	2015-05-28 21:41:30 +00:00
admin-functions.php
admin-header.php	Correct the title used on the user dashboard.	2015-06-24 00:37:28 +00:00
admin-post.php	Superglobals: Revert [34059] until further notice.	2015-09-17 12:33:26 +00:00
admin.php	Superglobals: Revert [34059] until further notice.	2015-09-17 12:33:26 +00:00
async-upload.php	Superglobals: Revert [34059] until further notice.	2015-09-17 12:33:26 +00:00
comment.php	Include placeholders in translator comments.	2015-09-18 18:58:24 +00:00
credits.php	Move ad hoc functions from wp-admin/credits.php to wp-admin/includes/credits.php, which is only included by the former.	2015-09-11 04:55:26 +00:00
custom-background.php	Docs: Add a summary, version, and @access tag to the property DocBlock for Custom_Background->updated.	2015-09-24 13:34:24 +00:00
custom-header.php	Docs: Add a summary, version, and @access tag to the property DocBlock for Custom_Image_Header->updated.	2015-09-24 13:39:25 +00:00
customize.php	Customize: Reduce peak memory usage by JSON-encoding settings and controls individually.	2015-09-17 19:42:26 +00:00
edit-comments.php	Comments: add date column to WP_Comments_List_Table to allow sorting and to break out the date/time from the comment content column.	2015-09-24 17:27:26 +00:00
edit-form-advanced.php	Shortlinks: Hide the Get Shortlink button by default.	2015-09-25 19:54:25 +00:00
edit-form-comment.php	Add missing translator comment after [34295].	2015-09-18 18:50:24 +00:00
edit-link-form.php	Use a less element-specific class name for links within page titles.	2015-07-03 16:42:24 +00:00
edit-tag-form.php	When applying the 'editable_slug' filter, add a second param that provides more context.	2015-09-19 05:49:24 +00:00
edit-tags.php	Remove the ability to view the term editing screen for taxonomies with show_ui set to false. It is unexpected and unintended behaviour that this is allowed.	2015-09-20 17:11:25 +00:00
edit.php	Remove the ability to view the post listing screen and post editing screen for post types with show_ui set to false. It is unexpected and unintended behaviour that this is allowed.	2015-09-15 10:27:29 +00:00
export.php	Export: allow Media to exported separately from other types.	2015-09-19 16:47:25 +00:00
freedoms.php	About: Third pass at 4.3 about page:	2015-08-13 22:11:35 +00:00
import.php	Proper heading for admin screens.	2015-06-27 15:41:25 +00:00
index.php	Replace some hyphens with —s in admin help tabs.	2015-08-19 04:53:25 +00:00
install-helper.php	Add missing doc blocks to wp-admin/includes/*.	2015-05-29 20:17:26 +00:00
install.php	Implement some more uses of wp_login_url() in places where wp-login.php is hard-coded.	2015-09-20 16:54:24 +00:00
link-add.php
link-manager.php	Use a less element-specific class name for links within page titles.	2015-07-03 16:42:24 +00:00
link-parse-opml.php	Add @global annotations for wp-admin/*.	2015-05-28 21:41:30 +00:00
link.php
load-scripts.php	Create a new file, wp-admin/includes/noop.php, which loads all of the noop functions for load-script|styles.php and is only loaded by those files. DRYs in the process.	2015-09-11 05:04:23 +00:00
load-styles.php	Create a new file, wp-admin/includes/noop.php, which loads all of the noop functions for load-script|styles.php and is only loaded by those files. DRYs in the process.	2015-09-11 05:04:23 +00:00
media-new.php	media-new.php, when using the browser uploader, if the result of uploading is a WP_Error - wp_die() with the error, instead of redirecting with a generic error.	2015-09-10 17:18:24 +00:00
media-upload.php	Provide more helful feedback than just "Cheatin' uh?" for permission errors in wp-admin/media-upload.php.	2015-09-02 16:21:21 +00:00
media.php	Use a less element-specific class name for links within page titles.	2015-07-03 16:42:24 +00:00
menu-header.php	Admin menu: improve accessibility when collapsed.	2015-06-25 19:33:26 +00:00
menu.php	After [33723], ensure that $i is properly set before looping.	2015-09-02 18:48:22 +00:00
moderation.php
ms-admin.php
ms-delete-site.php	Trim trailing space from string in site delete confirmation	2015-07-01 16:31:25 +00:00
ms-edit.php
ms-options.php
ms-sites.php
ms-themes.php
ms-upgrade-network.php
ms-users.php
my-sites.php	Merge two similar strings about insufficient permissions.	2015-07-27 13:25:25 +00:00
nav-menus.php	Provide more helpful feedback than just "Cheatin' uh?" for permission errors in wp-admin/nav-menus.php.	2015-09-02 18:21:21 +00:00
network.php	Network Setup: don't use <code> in translation strings in wp-admin/network files.	2015-09-18 18:18:27 +00:00
options-discussion.php	Force comment pagination on single posts.	2015-09-25 20:40:25 +00:00
options-general.php	Add missing translator comments after [34294].	2015-09-18 18:46:24 +00:00
options-head.php
options-media.php	Bump H3 headings to H2 on the Media Settings screen for better accessibility.	2015-09-05 20:12:25 +00:00
options-permalink.php	Move ad hoc Options functions to wp-admin/includes/options.php:	2015-09-10 21:45:24 +00:00
options-reading.php	Move ad hoc Options functions to wp-admin/includes/options.php:	2015-09-10 21:45:24 +00:00
options-writing.php	Bump H3 headings to H2 on the Writing Settings screen for better accessibility.	2015-09-13 16:48:26 +00:00
options.php	Force comment pagination on single posts.	2015-09-25 20:40:25 +00:00
plugin-editor.php	Implement 'Recently Active' functionality for network-wide plugins in the Network Admin.	2015-09-25 19:16:27 +00:00
plugin-install.php	Use a less element-specific class name for links within page titles.	2015-07-03 16:42:24 +00:00
plugins.php	Implement 'Recently Active' functionality for network-wide plugins in the Network Admin.	2015-09-25 19:16:27 +00:00
post-new.php	Provide more helpful feedback than just "Cheatin' uh?" for permission errors in wp-admin/post-new.php.	2015-09-02 18:36:22 +00:00
post.php	Remove the ability to view the post listing screen and post editing screen for post types with show_ui set to false. It is unexpected and unintended behaviour that this is allowed.	2015-09-15 10:27:29 +00:00
press-this.php	Provide more helpful feedback than just "Cheatin' uh?" for permission errors in wp-admin/press-this.php.	2015-09-02 18:38:21 +00:00
profile.php
revision.php	Revisions screen: change language from "Return to post editor" to "Return to editor" - more generic for usage by custom post types.	2015-09-09 03:23:23 +00:00
setup-config.php	foreach is a statement, not a function.	2015-08-25 20:28:22 +00:00
theme-editor.php	Bump H3 headings to H2 on the Theme Editor screen for better accessibility.	2015-09-12 00:00:24 +00:00
theme-install.php	Themes: Don't use HTML entities for placeholders.	2015-09-12 19:48:24 +00:00
themes.php	Notices: Add styles for use against white backgrounds.	2015-09-21 15:26:25 +00:00
tools.php	Bump H3 headings to H2 on Tools screen for better accessibility.	2015-08-31 03:32:21 +00:00
update-core.php	Update Core: In list_plugin_updates(), when listing plugin updates related to $core_update_version, don't skip the check for $info->tested.	2015-09-19 16:10:26 +00:00
update.php	Superglobals: Revert [34059] until further notice.	2015-09-17 12:33:26 +00:00
upgrade-functions.php
upgrade.php	Add @global annotations for wp-admin/*.	2015-05-28 21:41:30 +00:00
upload.php	Media List Table: remove the counts from the "views" portion of the toolbar, which are inconsistent with grid view. Also reduces complexity and removes potentially expensive count query.	2015-09-17 02:30:26 +00:00
user-edit.php	Move 2 ad hoc user admin functions:	2015-09-10 21:33:33 +00:00
user-new.php	Superglobals: Revert [34059] until further notice.	2015-09-17 12:33:26 +00:00
users.php	Docs: The User API is singular.	2015-09-22 12:31:26 +00:00
widgets.php	Docs: The Widget API is singular.	2015-09-22 12:28:27 +00:00