WordPress/wp-admin
Eric Lewis 2bfc0f5218 Menus: Allow larger menus to be created in the Edit Menu screen.
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.

Built from https://develop.svn.wordpress.org/trunk@36510


git-svn-id: http://core.svn.wordpress.org/trunk@36477 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-11 19:08:27 +00:00
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css Accessibility: simplify the Plugins and Themes tables on the Updates screen. 2016-02-04 19:19:27 +00:00
images Squish that .png a bit more. See [32994]. 2015-06-30 22:04:25 +00:00
includes Multisite: Don't show the database upgrade admin notice on the upgrade page itself. 2016-02-09 14:30:28 +00:00
js Menus: Allow larger menus to be created in the Edit Menu screen. 2016-02-11 19:08:27 +00:00
maint Install/Upgrade: Keep indexing bots away until a site is ready to be seen. 2015-12-08 21:56:27 +00:00
network Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
user
about.php Introduce a new generic CSS clearfix utility class. 2016-01-05 13:38:30 +00:00
admin-ajax.php Themes: Add a Favorites tab to the Add Themes screen. 2015-11-04 21:49:26 +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 Docs: Fix typo in wp-admin/admin.php. 2016-01-12 20:43:28 +00:00
async-upload.php Superglobals: Revert [34059] until further notice. 2015-09-17 12:33:26 +00:00
comment.php Comments: Remove orphaned closing td tag within cancel button of Moderate Comment screen. 2016-01-05 16:07:27 +00:00
credits.php Accessibility: Improve the focus style on the Credits screen. 2016-01-26 22:38:28 +00:00
custom-background.php callback is not a valid type in PHP, PSR-5, or phpDocumentor. callable should be used instead. 2015-09-25 23:58:25 +00:00
custom-header.php Docs: Various docblock corrections. 2016-01-10 01:26:25 +00:00
customize.php After [36171] remove all the occurrences of the old CSS clearfix. 2016-01-30 13:46:27 +00:00
edit-comments.php Allow searching for 0 throughout the admin. 2016-01-14 20:06:25 +00:00
edit-form-advanced.php Editor: Move 'Password protected' and 'Private' options description directly after 'Visibility' setting description. 2015-12-12 01:56:29 +00:00
edit-form-comment.php I18N: Use better context for comment statuses. 2015-12-13 19:11:26 +00:00
edit-link-form.php Bump H3 headings to H2 on the legacy Link Manager screen for better accessibility. 2015-10-14 17:32:24 +00:00
edit-tag-form.php Taxonomy: Introduce wp-admin/term.php for editing single terms. 2016-01-15 08:27:27 +00:00
edit-tags.php Taxonomy: Introduce wp-admin/term.php for editing single terms. 2016-01-15 08:27:27 +00:00
edit.php Allow searching for 0 throughout the admin. 2016-01-14 20:06:25 +00:00
export.php Export: Add a missing Oxford comma. 2015-12-31 19:33:25 +00:00
freedoms.php Introduce a new generic CSS clearfix utility class. 2016-01-05 13:38:30 +00:00
import.php Proper heading for admin screens. 2015-06-27 15:41:25 +00:00
index.php Accessibility: Remove title attributes from the Admin Dashboard. 2016-01-05 14:19:28 +00:00
install-helper.php Docs: Add missing descriptions for the $wpdb global in DocBlocks all the places. 2015-10-14 23:44:25 +00:00
install.php Install: Only enqueue scripts when necessary. 2016-01-05 16:42:29 +00:00
link-add.php
link-manager.php Allow searching for 0 throughout the admin. 2016-01-14 20:06:25 +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 Script Loader: Add Etag: $wp_version header in load-scripts.php and load-styles.php. 2016-01-15 10:23:25 +00:00
load-styles.php CSS: Stop using wp-admin.min.css and instead queue the individual stylesheets up through load-styles.php. 2016-01-18 09:57:29 +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 Docs: Document declaration of the $submenu_file global in wp-admin/menu-header.php. 2015-10-01 01:48:25 +00:00
menu.php Docs: Add a missing DocBlock for the private _add_themes_utility_last() function. 2016-02-03 20:07:27 +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 My Sites: Make "Create a New Site" link consistent with other "Add New" links. 2015-10-09 03:50:24 +00:00
nav-menus.php Menus: Allow larger menus to be created in the Edit Menu screen. 2016-02-11 19:08:27 +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 Don't force comment pagination. 2015-10-21 16:26:42 +00:00
options-general.php After [36263] escape filterable HTML output. 2016-01-12 08:58:26 +00:00
options-head.php
options-media.php Remove <code> tag from translatable string in wp-admin/options-media.php. 2015-11-06 00:28:25 +00:00
options-permalink.php Accessibility: Don't mark up "URL" as an abbreviation. 2016-01-01 12:10:26 +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 Accessibility: Don't mark up "URL" as an abbreviation. 2016-01-01 12:10:26 +00:00
options.php Revert [35336] and [35337]. 2015-11-18 20:30:25 +00:00
plugin-editor.php Replace get_bloginfo( 'wpurl' ) with admin_url() in plugin editor. 2015-10-13 02:05:24 +00:00
plugin-install.php List Tables/WP_Screen: in WP_Screen, add methods to store, retrieve, and render screen reader text, primarily used by list table screens. 2015-10-07 01:28:25 +00:00
plugins.php Allow searching for 0 throughout the admin. 2016-01-14 20:06:25 +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 Dashboard: use the create_posts cap on the post type object when determining if the Quick Press widget can be displayed. 2015-10-20 05:49:24 +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 Fix typo in wp-admin/setup-config.php. 2015-12-12 01:45:27 +00:00
term.php Docs: Add a missing version to the file header for wp-admin/term.php, introduced in [36308]. 2016-02-07 02:43:26 +00:00
theme-editor.php Theme Editor: Repurpose the 'wp_theme_editor_filetypes' filter added in [35134] to actually filter file types instead of files. 2015-10-15 02:20:24 +00:00
theme-install.php Themes: Clear floated theme cards on Themes page. 2016-01-12 17:13:29 +00:00
themes.php After [36171] remove all the occurrences of the old CSS clearfix. 2016-01-30 13:46:27 +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 Accessibility: simplify the Plugins and Themes tables on the Updates screen. 2016-02-04 19:19:27 +00:00
update.php Plugins: Don't request all fields via plugins_api( 'plugin_information' ) for plugin installs and update checks. 2015-09-26 15:50:25 +00:00
upgrade-functions.php
upgrade.php Install/Upgrade: Keep indexing bots away until a site is ready to be seen. 2015-12-08 21:56:27 +00:00
upload.php Media: Update some attach/detach strings in the columns view. 2016-01-15 22:29:25 +00:00
user-edit.php Users: Only show the profile picture if 'Show Avatars' option in Discussion Settings is enabled. 2015-11-11 19:41:25 +00:00
user-new.php Users: Allow to create users without sending an email to the new user. 2015-11-25 22:38:29 +00:00
users.php Allow searching for 0 throughout the admin. 2016-01-14 20:06:25 +00:00
widgets.php After [36171] remove all the occurrences of the old CSS clearfix. 2016-01-30 13:46:27 +00:00