WordPress/wp-includes
Dominik Schilling 4693b25171 Update Backbone and Underscore to the latest versions.
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.
Built from https://develop.svn.wordpress.org/trunk@36546


git-svn-id: http://core.svn.wordpress.org/trunk@36513 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-17 15:22:26 +00:00
..
certificates HTTP: Partially revert [34283] which removed the 1024bit certificates from our trust store. 2015-12-14 05:20:28 +00:00
css Accessibility: improve the color contrast ratio for the TinyMCE button icons. 2016-02-15 21:11:28 +00:00
customize Customize: Ensure that "Change" button appears when there are only 2 themes. 2015-12-15 01:21:26 +00:00
fonts
ID3
images Embeds: Revert [35083], as the PNG files ended up not being used in [35466]. 2015-10-31 04:42:25 +00:00
js Update Backbone and Underscore to the latest versions. 2016-02-17 15:22:26 +00:00
pomo Merge the changes to GlotPress's POMO from upstream to WordPress's copy. 2015-11-20 04:34:25 +00:00
random_compat Update Random_Compat to the latest version (1.1.6). 2016-01-30 00:57:28 +00:00
rest-api REST API: Apply rest_post_dispatch to embedded responses. 2016-02-16 06:06:27 +00:00
SimplePie Feeds: add CEST to $timezone in SimplePie_Parse_Date. 2015-10-20 05:57:24 +00:00
Text Fix the @author doc param encoding in Text/Diff/Engine/string so the file is recognized as UTF-8, not ISO-8859-1. 2015-10-24 22:45:25 +00:00
theme-compat Comments: The year is 2003. Permalinks are a new thing and everyone's using Blogger. It's a time when opening a modal window in JavaScript to view a section of a website is not a completely weird thing, although many users get annoyed by it. b2 has recently become WordPress, and with it comes a bunch of functionality that will become stale over the next decade, remnants of simpler times. 2015-12-10 03:06:30 +00:00
widgets Widgets: Remove extra quotes from widget title in WP_Widget_RSS, accidentally added in [33814]. 2015-12-16 22:35:27 +00:00
admin-bar.php Docs: Fix two notations in the DocBlocks for show_admin_bar() and is_admin_bar_showing() to reflect use of the $show_admin_bar global rather than $wp_admin_bar. 2016-02-07 01:22:26 +00:00
atomlib.php
author-template.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:51:26 +00:00
bookmark-template.php
bookmark.php Docs: Add a missing notation for the $bookmark_id parameter in the DocBlock for clean_bookmark_cache(). 2015-12-18 23:01:28 +00:00
cache.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
canonical.php Canonical: Generate the correct canonical url for paged posts/pages when they're used as the page_on_front. 2016-01-09 07:33:27 +00:00
capabilities.php Docs: Add a note to the DocBlock for current_user_can() to explain that it will always return true for super admins, unless specifically denied. 2016-02-07 01:27:26 +00:00
category-template.php Taxonomy: Correct the accetped types for the taxonomy element in the arguments passed to wp_dropdown_categories(). 2016-01-13 20:16:29 +00:00
category.php Docs: Document the $args parameter for get_categories() as a hash notation. 2016-02-04 14:50:26 +00:00
class-feed.php Docs: Various docblock corrections. 2016-01-10 01:26:25 +00:00
class-http.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
class-IXR.php XMLRPC: Revert [35509] which caused a change of behviour in at least one XMLRPC client. 2015-12-31 04:06:26 +00:00
class-json.php The the Docs: Fix the the dittography 2015-12-06 21:23:25 +00:00
class-oembed.php Remove RDIO from oEmbed providers 2015-12-18 18:16:27 +00:00
class-phpass.php
class-phpmailer.php Upgrade PHPMailer from 5.2.10 to 5.2.14. 2015-12-24 01:59:26 +00:00
class-pop3.php
class-simplepie.php
class-smtp.php Upgrade PHPMailer from 5.2.10 to 5.2.14. 2015-12-24 01:59:26 +00:00
class-snoopy.php
class-walker-category-dropdown.php Docs: Document the $id parameter for Walker_CategoryDropdown::start_el(), which is implemented by Walker but unused in the subclass method. 2015-12-14 17:47:30 +00:00
class-walker-category.php Add current-cat-ancestor class to ancestor items in wp_list_categories(). 2015-12-18 18:38:25 +00:00
class-walker-comment.php Docs: Document the $id parameter for Walker_Comment::start_el(), which is implemented by Walker but unused in the subclass method. 2015-12-14 17:50:26 +00:00
class-walker-page-dropdown.php Docs: Add missing property and method summaries in DocBlocks for Walker_PageDropdown. 2015-12-16 16:36:28 +00:00
class-walker-page.php Docs: Move the hook doc for the the_title filter in Walker_Page::start_el() to directly precede the apply_filters() line. 2016-01-05 16:35:26 +00:00
class-wp-admin-bar.php Toolbar: Allow adding lang and dir attributes to toolbar items. 2015-12-06 21:37:25 +00:00
class-wp-ajax-response.php
class-wp-comment-query.php Allow comments to be queried by 'any' post_type or post_status. 2016-02-06 04:51:25 +00:00
class-wp-comment.php Comments: Correct description of comment_author property in WP_Comment class. 2016-01-17 15:00:27 +00:00
class-wp-customize-control.php Docs: Hash notate properties and defaults for the benefit of $args parameter documentation for WP_Customize_Control::__construct(). 2015-12-28 20:10:35 +00:00
class-wp-customize-manager.php Customize: Add a user-friendly way to preview site responsiveness for desktop, tablet, and mobile. 2016-02-16 01:57:26 +00:00
class-wp-customize-nav-menus.php After [36171] remove all the occurrences of the old CSS clearfix. 2016-01-30 13:46:27 +00:00
class-wp-customize-panel.php Customizer: Hide help toggle button in panel when no description is supplied. 2016-01-21 22:01:26 +00:00
class-wp-customize-section.php Customize: move WP_Customize_Section subclasses to wp-includes/customize, they load in the exact same place. 2015-10-24 18:21:25 +00:00
class-wp-customize-setting.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
class-wp-customize-widgets.php Customizer: Export nonce, theme, and url app settings in preview as exported in pane. 2016-01-27 17:55:26 +00:00
class-wp-editor.php TinyMCE inline link: 2016-02-06 00:51:27 +00:00
class-wp-embed.php Embeds: Remove the allow_insecure_embeds filter. 2015-11-19 05:02:27 +00:00
class-wp-error.php
class-wp-http-cookie.php
class-wp-http-curl.php Docs: Miscellaneous docblock corrections. 2015-12-23 06:31:27 +00:00
class-wp-http-encoding.php
class-wp-http-ixr-client.php
class-wp-http-proxy.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
class-wp-http-response.php
class-wp-http-streams.php Docs: Add missing parameter documentation for the $args parameter in the DocBlock for WP_Http_Streams::test(). 2015-12-14 23:54:26 +00:00
class-wp-image-editor-gd.php Media: add a new image size, medium_large. Bumps db version to add new options. 2015-10-31 20:50:25 +00:00
class-wp-image-editor-imagick.php Media: add a new image size, medium_large. Bumps db version to add new options. 2015-10-31 20:50:25 +00:00
class-wp-image-editor.php Docs: Various docblock corrections. 2016-01-10 01:26:25 +00:00
class-wp-meta-query.php Docs: Add missing descriptions for the $wpdb global in DocBlocks all the places. 2015-10-14 23:44:25 +00:00
class-wp-network.php Docs: Fix type documentation for WP_Network properties. 2016-01-18 02:59:27 +00:00
class-wp-oembed-controller.php oEmbed: Drop the trailing slash from the namespace. 2015-11-17 11:27:29 +00:00
class-wp-post.php Docs: Add missing descriptions for the $wpdb global in DocBlocks all the places. 2015-10-14 23:44:25 +00:00
class-wp-rewrite.php Embeds: Allow embedding static front pages and pages having a child page with an embed slug. 2016-01-15 07:56:26 +00:00
class-wp-role.php Docs: Clarify documentation for WP_Role::has_cap() to more clearing indicate that the method checks for capabilities against the role rather than the user. 2015-12-14 20:05:27 +00:00
class-wp-roles.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
class-wp-site.php Docs: Make some minor improvements to inline docs for WP_Site, introduced in [36393]. 2016-02-07 02:13:26 +00:00
class-wp-tax-query.php Correct some @param doc names in the WP_Tax_Query and WP_User_Query classes. 2015-12-14 02:50:27 +00:00
class-wp-term.php Docs: Various docblock corrections. 2016-01-10 01:26:25 +00:00
class-wp-theme.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
class-wp-user-query.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:51:26 +00:00
class-wp-user.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:51:26 +00:00
class-wp-walker.php Avoid a PHP notice when trying to access the post_parent property of hierarchical post type nav menu items. 2015-12-12 01:06:29 +00:00
class-wp-widget-factory.php
class-wp-widget.php Introduce a $parent_class parameter for _deprecated_constructor(). 2016-02-16 23:20:26 +00:00
class-wp-xmlrpc-server.php XML-RPC: Revert [34681] as it broke date handling. 2016-01-03 19:49:32 +00:00
class-wp.php Introduce publicly_queryable taxonomy argument. 2016-02-13 03:51:26 +00:00
class.wp-dependencies.php
class.wp-scripts.php Docs: Add missing DocBlocks, including summaries and @since versions, to the __construct() and init() methods in WP_Scripts. 2015-12-16 17:48:27 +00:00
class.wp-styles.php
comment-template.php Docs: Add an internal note to the DocBlock for comment_form_title() explaining restoration of the $comment global. 2016-02-13 19:15:28 +00:00
comment.php Comments: look for wp_error when checking whether $wpdb->get_col_length() has failed. 2016-02-16 23:50:27 +00:00
compat.php Docs: Fix one line of the DocBlock for the JsonSerializable compat interface to use a tab instead of spaces. 2016-02-07 01:18:27 +00:00
cron.php Docs: Adjust formatting for an added-parameter changelog entry in the hook doc for the cron_request filter. 2016-01-14 17:30:28 +00:00
date.php Docs: Remove some more dittography. 2015-12-06 21:50:25 +00:00
default-constants.php Revert [35804]. This change has unintended side effects, notably that media URLs in the admin area now unexpectedly use the https scheme. A more comprehensive approach will be taken in 4.5. 2015-12-22 13:02:29 +00:00
default-filters.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
default-widgets.php
deprecated.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
embed-template.php Embeds: Change attachment metadata condition to prevent a warning in the embeds template. 2015-12-30 22:25:28 +00:00
embed.php Embeds: Allow embedding static front pages and pages having a child page with an embed slug. 2016-01-15 07:56:26 +00:00
feed-atom-comments.php Themes: Improve document title output. 2015-10-20 16:21:25 +00:00
feed-atom.php Feeds: <comments> is optional in RSS2, so don't include it when comments aren't present or open. Same for <wfw:commentRss> and <slash:comments> 2015-11-04 17:47:25 +00:00
feed-rdf.php Themes: Improve document title output. 2015-10-20 16:21:25 +00:00
feed-rss2-comments.php Themes: Improve document title output. 2015-10-20 16:21:25 +00:00
feed-rss2.php Feeds: <comments> is optional in RSS2, so don't include it when comments aren't present or open. Same for <wfw:commentRss> and <slash:comments> 2015-11-04 17:47:25 +00:00
feed-rss.php Themes: Improve document title output. 2015-10-20 16:21:25 +00:00
feed.php Docs: @param fixes for a variety of docblocks. 2016-01-09 01:45:26 +00:00
formatting.php Docs: Add a missing type to the return description for map_deep(). 2016-02-07 00:15:27 +00:00
functions.php Introduce a $parent_class parameter for _deprecated_constructor(). 2016-02-16 23:20:26 +00:00
functions.wp-scripts.php Docs: Miscellaneous docblock code quality tweaks. 2015-12-23 07:53:26 +00:00
functions.wp-styles.php Docs: Miscellaneous docblock code quality tweaks. 2015-12-23 07:53:26 +00:00
general-template.php In wp_title() fix a 7 year old typo. 2016-02-16 22:28:26 +00:00
http.php HTTP: 0.1.2.3 is not a valid IP. 2016-02-02 12:55:29 +00:00
kses.php Docs: Use the correct parameter name in the DocBlock for wp_kses_post_deep(), introduced in [36429]. 2016-02-07 00:18:26 +00:00
l10n.php i18n: Prevent is_textdomain_loaded() from returning true even if there are no translations for the domain. 2016-02-16 21:15:29 +00:00
link-template.php Docs: Slightly simplify the DocBlock summaries for home_url(), get_home_url(), site_url(), and get_site_url(). 2016-02-07 02:06:26 +00:00
load.php REST API: Don’t display errors during REST API requests. 2016-02-16 01:36:25 +00:00
locale.php Docs: Add a missing summary to the DocBlock for WP_Locale::rtl_src_admin_notice(). 2015-12-16 18:08:26 +00:00
media-template.php Accessibility: add missing alt attributes to a gaggle of <img>s. 2015-11-07 16:12:27 +00:00
media.php Media: Fix inline docs typo inside wp_calculate_image_srcset() function. 2016-02-12 18:15:30 +00:00
meta.php In delete_metadata(), only invalidate cache for affected objects. 2016-02-12 02:47:26 +00:00
ms-blogs.php Networks and sites: Replace "blog" usage with "site" in docs. 2016-01-28 03:35:27 +00:00
ms-default-constants.php Docs: Add missing descriptions for the $wpdb global in DocBlocks all the places. 2015-10-14 23:44:25 +00:00
ms-default-filters.php
ms-deprecated.php Docs: @param fixes for a variety of docblocks. 2016-01-09 01:45:26 +00:00
ms-files.php
ms-functions.php Networks and Sites: Clarify the docblock for get_current_site() so it's clear that it returns the current network object, not anything to do with the current site. As a further exercise, the reader is invited to fix the nomenclature surrounding blogs, sites, and networks in WordPress. 2016-01-14 00:02:25 +00:00
ms-load.php I18N: Move translatable Codex URLs to separate strings in wp-includes/ms-load.php. 2015-11-18 17:42:26 +00:00
ms-settings.php Multisite: Introduce the WP_Site class. 2016-01-25 21:51:26 +00:00
nav-menu-template.php Menus: Bring back line break between menu items. 2015-12-24 00:21:27 +00:00
nav-menu.php Docs: Update several function DocBlock summaries in wp-includes/nav-menu.php to use third-person singular verbs. 2016-02-07 02:18:26 +00:00
option.php Clarify return types in get_option() documentation. 2016-01-09 03:12:26 +00:00
pluggable-deprecated.php Users: Deprecate the get_currentuserinfo() pluggable function. 2016-01-15 10:16:27 +00:00
pluggable.php Suppress possible warnings in PHP < 5.3.3 by parse_url() in wp_validate_redirect(). 2016-02-02 16:34:27 +00:00
plugin.php Docs: Fix indentation in add_filter() example. 2016-01-25 18:58:27 +00:00
post-formats.php
post-template.php Posts: Correctly pass $post to post_password_required() in get_the_excerpt(). 2016-01-16 10:14:28 +00:00
post-thumbnail-template.php Docs: Adjust documentation for the $size parameter in the_post_thumbnail_url() to clarify the required order of width and height values when passing an array. 2015-10-12 17:00:26 +00:00
post.php Docs: Revert unintended changes in wp-includes/post.php, mistakenly included in [36497]. 2016-02-07 02:46:25 +00:00
query.php Improve WP_Query lazyloading logic, for better performance. 2016-02-13 03:05:27 +00:00
registration-functions.php
registration.php
rest-api.php REST API: Add helper function to get server instance. 2016-02-16 01:12:26 +00:00
revision.php Docs: Add a missing notation for the $args parameter in the DocBlock for wp_get_post_revisions(). 2015-12-16 23:18:26 +00:00
rewrite.php Embeds: Allow embedding static front pages and pages having a child page with an embed slug. 2016-01-15 07:56:26 +00:00
rss-functions.php
rss.php
script-loader.php Update Backbone and Underscore to the latest versions. 2016-02-17 15:22:26 +00:00
session.php Docs: @param fixes for a variety of docblocks. 2016-01-09 01:45:26 +00:00
shortcodes.php Shortcodes: = is a reserved character in shortcode names, mark it as such. 2015-12-26 04:46:28 +00:00
taxonomy.php Introduce publicly_queryable taxonomy argument. 2016-02-13 03:51:26 +00:00
template-loader.php Themes: Show template loading error to users with switch_themes cap. 2016-01-18 19:57:26 +00:00
template.php Comments: The year is 2003. Permalinks are a new thing and everyone's using Blogger. It's a time when opening a modal window in JavaScript to view a section of a website is not a completely weird thing, although many users get annoyed by it. b2 has recently become WordPress, and with it comes a bunch of functionality that will become stale over the next decade, remnants of simpler times. 2015-12-10 03:06:30 +00:00
theme.php Themes: Use the attachment ID as the key in get_uploaded_header_images(). 2016-02-16 22:12:27 +00:00
update.php Updates: Don't perform an API call to WordPress.org for every plugin update displayed. The API has been updated to return this information with the update response. 2016-01-06 07:53:26 +00:00
user.php Docs: Improove the DocBlock summary for wp_signon(). 2016-02-07 08:11:25 +00:00
vars.php
version.php Update Backbone and Underscore to the latest versions. 2016-02-17 15:22:26 +00:00
widgets.php Widgets: Revert [34465], as it introduced a regression, making the $index argument of dynamic_sidebar() case-sensitive. 2015-12-31 03:13:26 +00:00
wlwmanifest.xml
wp-db.php Docs: Add an @access tag and fix a typo in the DocBlock for wpdb::close(). 2016-02-07 02:03:26 +00:00
wp-diff.php