Commit Graph

1995 Commits

Author SHA1 Message Date
Weston Ruter
1a22fb3b60 File Editor: Increase robustness of fatal error checking when saving PHP file edits.
* Increase PHP execution time limit prior to issuing loopback requests where are themselves given timeouts to ensure PHP file can be reverted.
* Output scrape messages on success and failure so that absence of either can also be flagged as an error condition.
* Forward browser's HTTP Basic Auth credentials in loopback requests to admin and home URL.
* Display more helpful message when loopback request fails.

Amends [41721].
See #21622.
Fixes #42102.

Built from https://develop.svn.wordpress.org/trunk@41805


git-svn-id: http://core.svn.wordpress.org/trunk@41639 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-10 05:27:49 +00:00
Weston Ruter
35b5c9e762 Customize: Eliminate use of customize-loader in core so Customizer is opened consistently in top window.
* Open the door for future browser history feature in #28536, which is currently not feasible when customize-loader is used.
* Remove customizer-loader from being used on admin screens for Dashboard, Themes, non-shiny theme install/update.
* Keep the customize-loader functionality available for plugins, for the time being. It may become deprecated.
* Ensure `return` param in customizer links in Themes screen update to reflect `search` updated by `pushState`.
* Persist `return` when reloading Customizer due to theme switch, autosave restoration, or changeset trashing.
* Use `location.replace()` instead of changing `location.href` when trashing.
* Hide theme browser while Themes screen is loading when there is a `search` to prevent flash of unfiltered themes.
* Use throttling instead of debouncing when searching themes to ensure that screen is updated immediately on page load.
* Fix encoding and decoding of `search` param between URL and search field.
* Add support for dismissing autosaves when closing customize-loader, when it is used by plugins.
* Skip sending changeset UUID to customize-loader for population in browser location if changeset branching is not enabled.

See #28536.
Fixes #40254.

Built from https://develop.svn.wordpress.org/trunk@41797


git-svn-id: http://core.svn.wordpress.org/trunk@41631 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-09 16:04:48 +00:00
Dominik Schilling
3bee2912ea Customize: Use a consistent translator comment for the same strings.
See #21492.
Built from https://develop.svn.wordpress.org/trunk@41791


git-svn-id: http://core.svn.wordpress.org/trunk@41625 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-08 16:23:46 +00:00
Weston Ruter
a01ae9a8c3 Customize: Fix confusion related to visibility of Themes panel with drafted/scheduled changesets.
* Prevent autoloading an existing draft/future changeset when theme not active.
* Add missing notifications container to Themes panel.
* Remove deactivation of themes panel when selected status is not publish.
* Show notification in Themes panel when themes cannot be previewed and disable preview buttons.
* Reject installTheme call when theme preview not available.
* Return promise from installTheme and eliminate use of global events in favor of promises.

Props westonruter, melchoyce, zoonini.
See #37661, #39896.
Fixes #42126.


Built from https://develop.svn.wordpress.org/trunk@41788


git-svn-id: http://core.svn.wordpress.org/trunk@41622 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-07 06:00:54 +00:00
Weston Ruter
9d6134a88c Customize: Add default control template for standard input types.
Re-use default template instead of introducing custom one for the Discard Changes button.

See #30738.

Built from https://develop.svn.wordpress.org/trunk@41771


git-svn-id: http://core.svn.wordpress.org/trunk@41605 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 02:56:47 +00:00
Adam Silverstein
0a431ea356 Revert "Add wp.hooks - JavaScript actions and filters."
Revert `wp.hooks` for now as we continue to refine and test. 

Reverts [41375].

Built from https://develop.svn.wordpress.org/trunk@41751


git-svn-id: http://core.svn.wordpress.org/trunk@41585 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 20:25:49 +00:00
Weston Ruter
f5bc1d1f52 Customize: Allow controls to be created with pre-instantiated Setting object(s), or even with plain Value object(s).
* Allow passing settings in keyed object (e.g. `settings: { default: 'id' }  ), or as an array (e.g. `settings: [ 'id' ]`) with first being default; again, `Setting`/`Value` objects may be supplied instead of IDs.
* Allow a single setting to be supplied with just a single `setting` param, either a string or a `Setting`/`Value` object.
* Update `changeset_status` and `scheduled_changeset_date` to be added dynamically with JS and simply passing of `api.state()` instances as `setting`.
* Introduce a `data-customize-setting-key-link` attribute which, unlike `data-customize-setting-link`, allows passing the setting key (e.g. `default`) as opposed to the setting ID.
* Allow `WP_Customize_Control::get_link()` to return `data-customize-setting-key-link` when setting is not registered.
* Eliminate `default_value` from `WP_Customize_Date_Time_Control` since now comes from supplied `Value`.
* Export status choices as `wp.customize.settings.changeset.statusChoices`.
* Export date and time formats as `wp.customize.settings.dateFormat` and `wp.customize.settings.timeFormat` respectively.

Props westonruter, sayedwp.
See #39896, #30738, #30741, #42083.
Fixes #37964, #36167.

Built from https://develop.svn.wordpress.org/trunk@41750


git-svn-id: http://core.svn.wordpress.org/trunk@41584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 20:02:49 +00:00
Weston Ruter
5f7a5c1246 File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.

Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.

Built from https://develop.svn.wordpress.org/trunk@41721


git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-04 00:20:45 +00:00
Weston Ruter
8d79246606 Customize: Add button in Publish Settings to discard unsaved changes (including drafted and scheduled), reverting Customizer to the last published state.
Props westonruter, melchoyce.
Amends [41667].
See #39896, #21666.

Built from https://develop.svn.wordpress.org/trunk@41694


git-svn-id: http://core.svn.wordpress.org/trunk@41528 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 00:22:49 +00:00
Weston Ruter
728e44ab5a Customize: Add infrastructure for trashing/reverting of unpublished changes; introduce full-screen OverlayNotification for trashing and theme install/preview.
* Introduce a new `wp.customize.previewer.trash()` JS API to trash the current changeset, along with logic to `WP_Customize_Manager` to handle deleting changeset drafts.
* Add `trashing` to `wp.customize.state` which is then used to update the UI.
* UI for trashing is pending design feedback. One possibility is to add a new trash button to Publish Settings section that invokes `wp.customize.previewer.trash()`.
* Improve logic for managing the visibility and disabled states for publish buttons.
* Prevent attempting `requestChangesetUpdate` while processing and bump processing while doing `save`.
* Update `changeset_date` state only if sent in save response.
* Merge `ThemesSection#loadThemePreview()` into `ThemesPanel#loadThemePreview()`.
* Remove unused `autosaved` state.
* Start autosaving and prompting at beforeunload after a change first happens. This is key for theme previews since even if a user did not make any changes, there were still dirty settings which would get stored in an auto-draft unexpectedly.
* Allow `Notification` to accept additional `classes` to be added to `container`.
* Introduce `OverlayNotification` and use for theme installing, previewing, and trashing. Such overlay notifications take over the entire window.

Props westonruter, celloexpressions.
See #37661, #39896, #21666, #35210.

Built from https://develop.svn.wordpress.org/trunk@41667


git-svn-id: http://core.svn.wordpress.org/trunk@41501 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-02 03:37:46 +00:00
Sergey Biryukov
10c46f5751 I18N: Use a consistent pattern for translator comments for placeholders in Customizer and widget strings.
Props danieltj, Rahmohn.
Fixes #41974.
Built from https://develop.svn.wordpress.org/trunk@41640


git-svn-id: http://core.svn.wordpress.org/trunk@41474 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-29 11:42:48 +00:00
Weston Ruter
8043c2d8e5 Customize: Introduce drafting and scheduling for Customizer changesets.
* Incorporates code from the Customize Snapshots and Customize Posts feature plugins.
* Adds a new Publish Settings section for managing the changeset status, scheduled date, and frontend preview link.
* Updates Publish button to reflect the status selected in the Publish Settings (including Save Draft and Schedule).
* Deactivates the Themes section when a non-publish status selected, and deactivates the Publish Settings section when previewing a theme switch.
* Introduces an `outer` section type (`wp.customize.OuterSection` in JS) for the Publish Settings section to use and for available widgets and available nav menu panels to use in the future. These sections can be expanded while other sections are expanded.
* Introduces `WP_Customize_Date_Time_Control` in PHP and `wp.customize.DateTimeControl` in JS for managing a date/time value.
* Keeps track of scheduled time and proactively publish from the client when the time arrives, as opposed to waiting for WP Cron.
* Auto-publishes a scheduled changeset when attempting to access one that missed its schedule.
* Starts a new changeset if attempting to save a changeset that was previously publish.
* Adds `force` arg to `requestChangesetUpdate()` to force an update request even when there are no pending changes.
* Adds utils methods for `getCurrentTimestamp` and `getRemainingTime`.
* Adds new state values for `selectedChangesetStatus`, `changesetDate`, `selectedChangesetDate`.
* Fixes logic for when to short-circuit check to close Customizer when there are unsaved changes.
* Adds getter methods for `autosaved` and `branching` parameters, with the latter applying the `customize_changeset_branching` filter.
* Call to `establish_loaded_changeset` on the fly when `changeset_uuid()` is called if no changeset UUID was specififed.
* De-duplicates logic for dismissing auto-draft changesets.
* Includes unit tests.

Builds on [41597].
Props sayedwp, westonruter, melchoyce, JoshuaWold, folletto, stubgo, karmatosed, dlh, paaljoachim, afercia, johnregan3, utkarshpatel, valendesigns.
See #30937.
Fixes #39896, #28721, #39275.

Built from https://develop.svn.wordpress.org/trunk@41626


git-svn-id: http://core.svn.wordpress.org/trunk@41461 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 22:25:46 +00:00
Pascal Birchler
1f5c7470fb Plugins: Improve error messages on plugins screen.
This unifies the layout and wording of error messages on both the plugins screen and the themes screen.

Props tinkerbelly, juhise, Ankit K Gupta, m1tk00, swissspidy, mrahmadawais, danieltj.
Fixes #37430.

Built from https://develop.svn.wordpress.org/trunk@41608


git-svn-id: http://core.svn.wordpress.org/trunk@41443 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 08:46:45 +00:00
Weston Ruter
1a7616ad54 Customize: Extend changesets to support autosave revisions with restoration notifications, and introduce a new default linear history mode for saved changesets (with a filter for opt-in to changeset branching).
* Autosaved changes made on top of `auto-draft` changesets get written on top of the `auto-draft` itself, similar to how autosaves for posts will overwrite post drafts.
* Autosaved changes made to saved changesets (e.g. `draft`, `future`) will be placed into an autosave revision for that changeset and that user.
* Opening the Customizer will now prompt the user to restore their most recent auto-draft changeset; if notification is dismissed or ignored then the auto-draft will be marked as dismissed and will not be prompted to user in a notification again.
* Customizer will no longer automatically supply the `changeset_uuid` param in the `customize.php` URL when branching changesets are not active.
* If user closes Customizer explicitly via clicking on X link, then autosave auto-draft/autosave will be dismissed so as to not be prompted again.
* If there is a changeset already saved as a `draft` or `future` (UI is forthcoming) then this changeset will now be autoloaded for the user to keep making additional changes. This is the linear model for changesets.
* To restore the previous behavior of the Customizer where each session started a new changeset, regardless of whether or not there was an existing changeset saved, there is now a `customize_changeset_branching` hook which can be filtered to return `true`.
* `wp.customize.requestChangesetUpdate()` now supports a second with options including `autosave`, `title`, and `date`.
* The window `blur` event for `customize.php` has been replaced with a `visibilitychange` event to reduce autosave requests when clicking into preview window.
* Adds `autosaved` and `branching` args to `WP_Customize_Manager`.
* The `changeset_uuid` param for `WP_Customize_Manager` is extended to recognize a `false` value which causes the Customizer to defer identifying the UUID until `after_setup_theme` in the new `WP_Customize_Manager::establish_loaded_changeset()` method.
* A new `customize_autosaved` query parameter can now be supplied which is passed into the `autosaved` arg in `WP_Customize_Manager`; this option is an opt-in to source data from the autosave revision, allowing a user to restore autosaved changes.

Props westonruter, dlh, sayedwp, JoshuaWold, melchoyce.
See #39896.

Built from https://develop.svn.wordpress.org/trunk@41597


git-svn-id: http://core.svn.wordpress.org/trunk@41430 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-26 07:38:45 +00:00
Weston Ruter
bb97df7b5f Widgets: Introduce Gallery widget for displaying image galleries.
* Galleries are managed in the widget in the same way they are managed in the post editor, both using the media manager.
* Gallery widget is merged from the Core Media Widgets v0.2.0 feature plugin and it extends `WP_Widget_Media` in the same way as is done for image, audio, and video widgets.
* Model syncing logic is updated to support booleans and arrays (of integers).
* Placeholder areas in media widgets are now clickable shortcuts for selecting media.
* Image widget placeholder is updated to match gallery widget where clicking preview is shortcut for editing media.

Props westonruter, joemcgill, timmydcrawford, m1tk00, obenland, melchoyce.
See #32417.
Fixes #41914.

Built from https://develop.svn.wordpress.org/trunk@41590


git-svn-id: http://core.svn.wordpress.org/trunk@41423 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-25 06:28:45 +00:00
Andrew Ozz
a5f8097899 Retire Press This and extract it to a plugin. First run.
Props kraftbj, azaozz.
See #41689.
Built from https://develop.svn.wordpress.org/trunk@41584


git-svn-id: http://core.svn.wordpress.org/trunk@41417 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-24 14:22:54 +00:00
Sergey Biryukov
bcb126292c I18N: Merge two similar error strings.
Props ramiy.
Fixes #39172.
Built from https://develop.svn.wordpress.org/trunk@41572


git-svn-id: http://core.svn.wordpress.org/trunk@41405 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-22 20:55:45 +00:00
Andrew Ozz
41ad3f294f Plupload: minify and load plupload.js and moxie.js separately to make them easier to debug.
Props gmariani405, azaozz.
Fixes #41755.
Built from https://develop.svn.wordpress.org/trunk@41570


git-svn-id: http://core.svn.wordpress.org/trunk@41403 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-22 20:10:48 +00:00
Weston Ruter
f0b5c39bde Customize: Introduce extensible code editor Customizer control for CodeMirror.
* Adds `WP_Customize_Code_Editor_Control` and `wp.customize.CodeEditorControl()`.
* Control respects user preference for syntax highlighting, showing a textarea when user opts out.
* Code editor control takes the ad hoc code for Additional CSS and makes it reusable and extensible, for Additional CSS in core and plugins to use (such as Jetpack).
* Replace `settings` arg in `wp_enqueue_code_editor()` with separate args for `codemirror`, `csslint`, `jshint`, and `htmlhint`.
* Prefix `codemirror` script and style handles with `wp-` to prevent collisions, as also the object is exported as `wp.CodeMirror` in JS.
* Reduce indent size in Customizer code editor instances and Custom HTML widget to use tab size of 2 instead of 4 to save on space.

See #12423, #38707, #35395.
Fixes #41897.

Built from https://develop.svn.wordpress.org/trunk@41558


git-svn-id: http://core.svn.wordpress.org/trunk@41391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-21 23:04:45 +00:00
Andrew Ozz
76296ef657 Remove SWFUpload,
- Refactor swfupload.js to output a simple upload form, and handlers.js.
- Delete the SWFUpload plugins directory and swfupload.swf.
- Remove flash cookies "hack" from async-upload.php.

See #41752.
Built from https://develop.svn.wordpress.org/trunk@41554


git-svn-id: http://core.svn.wordpress.org/trunk@41387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-21 16:35:48 +00:00
Dominik Schilling
83853f9fd2 TinyMCE: Improve the previews for shortcodes.
Built from https://develop.svn.wordpress.org/trunk@41395


git-svn-id: http://core.svn.wordpress.org/trunk@41228 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-19 08:19:45 +00:00
Weston Ruter
f6a26be345 Customize: Add notifications API to sections and panels.
* Adds a `notifications` property to instances of `wp.customize.Panel` and `wp.customize.Section`.
* Adds a `setupNotifications()` method to `Panel`, `Section`, and `Control`.
* Adds a `getNotificationsContainerElement()` method to the `Panel` and `Section` classes, like `Control` has.
* Replace hard-coded notification in header media section with a notification.
* Limit rendering notifications to panels and sections that are expanded, and to controls that have an expanded section.

See #34893, #35210, #38778.
Fixes #38794.

Built from https://develop.svn.wordpress.org/trunk@41390


git-svn-id: http://core.svn.wordpress.org/trunk@41223 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-19 05:40:44 +00:00
Weston Ruter
d544ac92f0 Customize: Show notification error with "Your homepage displays" control when homepage and posts page are set to be the same (but not empty).
* Show global error notiafication when saving is blocked due to client-side setting invalidity.
* Refactor `wp.customize.Notifications#render()` to ensure a notification re-renders if its `message` or data changes but its `code` does not.

Props MatheusGimenez, sixhours, westonruter, karmatosed, aocean90, zoonini, michelleweber, melchoyce.
See #35210.
Fixes #21492.

Built from https://develop.svn.wordpress.org/trunk@41389


git-svn-id: http://core.svn.wordpress.org/trunk@41222 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-19 00:46:45 +00:00
Weston Ruter
90bedf8f9d Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion.
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed.
* The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields.
* Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP.
* When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint.
* When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites.
* The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892.
* The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global.
* An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code.
* A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default.
* Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`.

Props westonruter, georgestephanis, obenland, melchoyce, pixolin, mizejewski, michelleweber, afercia, grahamarmfield, samikeijonen, rianrietveld, iseulde.
See #38707.
Fixes #12423, #39892.

Built from https://develop.svn.wordpress.org/trunk@41376


git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-13 06:08:47 +00:00
Adam Silverstein
f36cccde7e Add wp.hooks - JavaScript actions and filters.
Add a JavaScript hooks library with an API that mirrors the WordPress Plugin API; provides similar functionality and API to PHP hooks.

Called via the global `wp.hooks`, eg: `wp.hooks.addAction()`, etc. Adds:

* `addAction( 'hook', 'vendor/plugin/function', callback, priority )`
* `addFilter( 'hook', 'vendor/plugin/function', callback, priority )`
* `removeAction( 'hook', 'vendor/plugin/function' )`
* `removeFilter( 'hook',  'vendor/plugin/function' )`
* `removeAllActions( 'hook' )`
* `removeAllFilters( 'hook' )`
* `doAction( 'hook', arg1, arg2, moreArgs, finalArg )`
* `applyFilters( 'hook', content, arg1, arg2, moreArgs, finalArg )`
* `doingAction( 'hook' )`
* `doingFilter( 'hook' )`
* `didAction( 'hook' )`
* `didFilter( 'hook' )`
* `hasAction( 'hook' )`
* `hasFilter( 'hook' )`

Props adamsilverstein, jnylen0, aduth, kadamwhite, youknowriad, schlessera, mikeschinkel, azaozz, vhauri, CaptainN, scribu, carldanley, chetanchauhan, mgibbs189, stephenharris, justnorris, koopersmith, gcorne, TV productions, atimmer.

Fixes #21170.


Built from https://develop.svn.wordpress.org/trunk@41375


git-svn-id: http://core.svn.wordpress.org/trunk@41208 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-12 12:54:45 +00:00
Weston Ruter
d8f445bf0f Customize: Add global notifications area.
* Displays an error notification in the global area when a save attempt is rejected due to invalid settings. An error notification is also displayed when saving fails due to a network error or server error.
* Introduces `wp.customize.Notifications` subclass of `wp.customize.Values` to contain instances of `wp.customize.Notification` and manage their rendering into a container.
* Exposes the global notification area as `wp.customize.notifications` collection instance.
* Updates the `notifications` object on `Control` to use `Notifications` rather than `Values` and to re-use the rendering logic from the former. The old `Control#renderNotifications` method is deprecated.
* Allows notifications to be dismissed by instantiating them with a `dismissible` property.
* Allows `wp.customize.Notification` to be extended with custom templates and `render` functions.
* Triggers a `removed` event on `wp.customize.Values` instances _after_ a value has been removed from the collection.

Props delawski, westonruter, karmatosed, celloexpressions, Fab1en, melchoyce, Kelderic, afercia, adamsilverstein.
See #34893, #39896.
Fixes #35210, #31582, #37727, #37269.

Built from https://develop.svn.wordpress.org/trunk@41374


git-svn-id: http://core.svn.wordpress.org/trunk@41207 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-12 07:03:46 +00:00
Weston Ruter
da3b644df4 Widgets: Prevent fatal error due to calling undefined wp_json_encode() when requesting the load-scripts.php endpoint.
Props Otto42.
Amends [41352].
Fixes #41610.

Built from https://develop.svn.wordpress.org/trunk@41360


git-svn-id: http://core.svn.wordpress.org/trunk@41193 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-09 20:44:44 +00:00
Weston Ruter
9b5d71bad0 Widgets: Add dirty state tracking for widgets on admin screen.
* Mark a widget as dirty when a field input triggers a `change` or `input` event; clear dirty state when widget is successfully saved.
* Disable Save button and re-label "Saved" when widget not dirty.
* Show AYS dialog when leaving widgets admin screen with unsaved changes.
* When widgets are dirty, expand all unsaved widgets at AYS check and focus on first one.
* Change "Close" link to "Done"; hide link when widget is dirty and reveal when saved.
* The "Done" link persistently appears in the Customizer even after making a change (when the widget is dirty) because changes are autosaved into the changeset.
* Prevent saving widget when form fails `checkValidity`.
* Fix frequency of triggering of `change` event on the rich Text widget's `textarea` limited now to when there are actual changes.
* Add a class of `widget-dirty` to widget containers when the widget has unsaved changes.

Props westonruter, timmydcrawford, melchoyce.
Fixes #41610, #23120.

Built from https://develop.svn.wordpress.org/trunk@41352


git-svn-id: http://core.svn.wordpress.org/trunk@41185 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-08 19:11:43 +00:00
Andrea Fercia
b43ddef0bc Accessibility: Improve the color picker UI accessibility, interaction, and generated markup.
- Refactors the UI controls around the Iris color picker to output valid and semantic markup
- Simplifies the way elements visibility gets toggled
- Properly associates the visually hidden label with the color input field
- Makes the toggle button a real button
- Adds `aria-expanded` to the toggle button
- Keeps focus on the toggle button instead of moving it to the color input field
- Adds `aria-label` attributes to give better context to some controls
- Removes a redundant title attribute
- Keeps the toggle button text to "Select Color" instead of changing it to "Current Color" when a color is selected
- Slightly improves the responsive view
- CSS clean-up

Fixes #39662.

Built from https://develop.svn.wordpress.org/trunk@41329


git-svn-id: http://core.svn.wordpress.org/trunk@41160 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-03 16:02:46 +00:00
Weston Ruter
a979e17e2b Media: Upgrade MediaElement.js to 4.2.5-74e01a40 fixing missing mejs.MediaElement reference.
ALso fixes:

* Accessibility for volume control
* Progress bar tooltip positioning and dimensions correctly set for media with long duration
* Better codec checking
* Minor CSS fix to avoid flickering effect on volume control

Props rafa8626.
See #39686.
Fixes #41640.

Built from https://develop.svn.wordpress.org/trunk@41320


git-svn-id: http://core.svn.wordpress.org/trunk@41151 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-28 19:29:47 +00:00
John Blackbourn
28eda6f4bc General: Improve terminology used when referring to installations of WordPress and its extensions.
"Install" is not a noun, and while it might be acceptable to use the verb as a noun, it is not correct. Using the correct
noun, "installation", increases clarity, especially for non-native English speakers.

This change fixes the usage in user-facing text and in developer documentation.

Fixes #41620

Built from https://develop.svn.wordpress.org/trunk@41289


git-svn-id: http://core.svn.wordpress.org/trunk@41129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-22 11:52:48 +00:00
Weston Ruter
f0ee106d86 Media: Upgrade MediaElement.js from 4.2.3 to 4.2.5.
Props rafa8626.
See #39686.

Built from https://develop.svn.wordpress.org/trunk@41240


git-svn-id: http://core.svn.wordpress.org/trunk@41080 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-12 06:20:44 +00:00
Drew Jaynes
1a123e432f External Libraries: Update jQuery Form (unused in core) to the latest version, 4.2.1.
Fixes #41565.

Built from https://develop.svn.wordpress.org/trunk@41233


git-svn-id: http://core.svn.wordpress.org/trunk@41073 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-05 13:00:47 +00:00
James Nylen
c91b130b53 REST API: Allow overriding jQuery.ajax calls from within wp-admin
There are now 3 places where we call out to the REST API from within wp-admin.  This commit introduces a small library to allow overriding these calls, centralize nonce-passing logic, and eliminate the need to pass a full REST URL down to client code (this last feature is not yet used and will be explored in a separate ticket).

Fixes #40919.

Built from https://develop.svn.wordpress.org/trunk@41206


git-svn-id: http://core.svn.wordpress.org/trunk@41046 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-02 16:45:44 +00:00
Weston Ruter
7af3b92736 Media: Upgrade MediaElement.js from 2.22.0 to 4.2.3.
Props rafa8626, grosbouff, westonruter, azaozz, Plastikschnitzer for testing.
See #39686.

Built from https://develop.svn.wordpress.org/trunk@41198


git-svn-id: http://core.svn.wordpress.org/trunk@41038 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-01 04:43:51 +00:00
Adam Silverstein
499e2a0ff9 Move sanitizeText and stripTags from press this to wp.sanitize.
Introduce the `wp.sanitize` namespace and add two helpers for text sanitization. `stripTags` strips HTML tags from a string using regex.

Fixes #40635.

Built from https://develop.svn.wordpress.org/trunk@41061


git-svn-id: http://core.svn.wordpress.org/trunk@40911 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-15 15:48:46 +00:00
Weston Ruter
8db1f562e6 Widgets: Add legacy mode for Text widget and add usage pointers to default visual mode.
The Text widget in legacy mode omits TinyMCE and retains old behavior for matching pre-existing Text widgets. Usage pointers added to default visual mode appear when attempting to paste HTML code into the Visual tab and when clicking on the Text tab, informing users of the new Custom HTML widget.

Props westonruter, melchoyce, gitlost for testing, obenland for testing, dougal for testing, afercia for testing.
See #35243.
Fixes #40951.

Built from https://develop.svn.wordpress.org/trunk@41050


git-svn-id: http://core.svn.wordpress.org/trunk@40900 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-14 17:09:43 +00:00
Drew Jaynes
07f01a2e10 Docs: Replace a variety of http links referenced in inline docs with their https counterparts (where possible).
Props johnpgreen.
Fixes #40732.

Built from https://develop.svn.wordpress.org/trunk@40948


git-svn-id: http://core.svn.wordpress.org/trunk@40798 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-25 22:06:41 +00:00
Dominik Schilling
55497ccfd1 I18N: Improve translator comments for strings in the community events widget.
Props dimadin, iandunn.
Fixes #40865.
Built from https://develop.svn.wordpress.org/trunk@40866


git-svn-id: http://core.svn.wordpress.org/trunk@40716 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-01 09:49:42 +00:00
Andrew Ozz
7a9ce6d03f Dashboard: Improve the handling of locations determined by geolocating the IP address and by entering a city name. Fix couple of edge cases, and some names.
Props iandunn coreymckrill.
Fixes #40702.
Built from https://develop.svn.wordpress.org/trunk@40790


git-svn-id: http://core.svn.wordpress.org/trunk@40648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-19 05:48:42 +00:00
Konstantin Obenland
9bbbc719d4 Dashboard: Properly localize data for events
Moves localization to script-loader and removes dependency for two strings.

Props dd32, iandunn.
See #40702.

Built from https://develop.svn.wordpress.org/trunk@40776


git-svn-id: http://core.svn.wordpress.org/trunk@40634 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-18 14:34:43 +00:00
Pascal Birchler
bb1207cf5a Media: Correct a translatable string for MediaElement.js.
Adds the needed context to the string "None". Introduced in [38089].

Props leewillis77.
See #37394.
Fixes #40800.

Built from https://develop.svn.wordpress.org/trunk@40775


git-svn-id: http://core.svn.wordpress.org/trunk@40633 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-18 11:06:44 +00:00
Joe McGill
2b206fa18d Improve wording of the AYS warning when permanently deleting uploads, tags, posts.
This is a follow up on [40283], which cleans up the wording.

Props azaozz, swissspidy, ocean90.
Fixes #39712.

Built from https://develop.svn.wordpress.org/trunk@40650


git-svn-id: http://core.svn.wordpress.org/trunk@40513 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-12 12:50:42 +00:00
Weston Ruter
31d4d81039 Widgets: Introduce media widgets for images, audio, and video with extensible base for additional media widgets in the future.
The last time a new widget was introduced, Vuvuzelas were a thing, Angry Birds started taking over phones, and WordPress stopped shipping with Kubrick. Seven years and 17 releases without new widgets have been enough, time to spice up your sidebar!

Props westonruter, melchoyce, obenland, timmydcrawford, adamsilverstein, gonom9, wonderboymusic, Fab1en, DrewAPicture, sirbrillig, joen, matias, samikeijonen, afercia, celloexpressions, designsimply, michelleweber, ranh, kjellr, karmatosed.
Fixes #32417, #39993, #39994, #39995.

Built from https://develop.svn.wordpress.org/trunk@40640


git-svn-id: http://core.svn.wordpress.org/trunk@40501 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 21:11:44 +00:00
Weston Ruter
40ebb188cd Widgets: Extend the Text widget with TinyMCE.
Introduces rich text formatting: bold, italic, lists, links.

Props westonruter, azaozz, timmydcrawford, obenland, melchoyce.
See #35760.
Fixes #35243.

Built from https://develop.svn.wordpress.org/trunk@40631


git-svn-id: http://core.svn.wordpress.org/trunk@40492 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-11 18:55:43 +00:00
Andrew Ozz
b952bf4eae Dashboard: Update the existing WordPress News dashboard widget to also include upcoming meetup events and WordCamps near the current user’s location.
Props @afercia, @andreamiddleton, @azaozz, @camikaos, @coreymckrill, @chanthaboune, @courtneypk, @dd32, @iandunn, @iseulde, @mapk, @mayukojpn, @melchoyce, @nao, @obenland, @pento, @samuelsidler, @stephdau, @tellyworth.
See #40702.
Built from https://develop.svn.wordpress.org/trunk@40607


git-svn-id: http://core.svn.wordpress.org/trunk@40477 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-10 20:04:42 +00:00
Andrew Ozz
7d34efea8d Improve wording of the AYS warning when permanently deleting uploads, tags, posts.
Props dllh, gma992.
Fixes #39712 for trunk.
Built from https://develop.svn.wordpress.org/trunk@40283


git-svn-id: http://core.svn.wordpress.org/trunk@40195 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-11 19:33:43 +00:00
Sergey Biryukov
222ee437fe Update/Install: Give context to "Deleted! string to allow for differentiation between theme and plugin translations.
Props swissspidy.
See #39747. See #37290.
Built from https://develop.svn.wordpress.org/trunk@40035


git-svn-id: http://core.svn.wordpress.org/trunk@39972 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-31 09:59:40 +00:00
Sergey Biryukov
9264813949 Update/Install: Give context to some more install/update strings to allow for differentiation between theme and plugin translations.
Fixes #39747. See #37290.
Built from https://develop.svn.wordpress.org/trunk@40034


git-svn-id: http://core.svn.wordpress.org/trunk@39971 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-31 09:27:41 +00:00
Sergey Biryukov
a6215fd8ac I18N: Use a consistent translator comment ("accessibility text") for strings used in aria-label attributes.
See #32000.
Built from https://develop.svn.wordpress.org/trunk@40033


git-svn-id: http://core.svn.wordpress.org/trunk@39970 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-31 08:55:41 +00:00