* 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.
git-svn-id: https://develop.svn.wordpress.org/trunk@41590 602fd350-edb4-49c9-b593-d223f7449a82
Correspondingly renames files, ID base from `html_code` to `custom_html`, and the filter from `widget_html_code_content` to `widget_custom_html_content`.
See #40907.
git-svn-id: https://develop.svn.wordpress.org/trunk@40926 602fd350-edb4-49c9-b593-d223f7449a82
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.
git-svn-id: https://develop.svn.wordpress.org/trunk@40640 602fd350-edb4-49c9-b593-d223f7449a82
* `default-widgets.php` now requires all of the individual classes
* Move the functions scattered about this file to `widget-functions.php`, which loads before `default-widgets.php`, which only conditionally loads anyway in `wp_maybe_load_widgets()`, which is hooked on `plugins_loaded`
See #33413, #23012.
git-svn-id: https://develop.svn.wordpress.org/trunk@33843 602fd350-edb4-49c9-b593-d223f7449a82
Fix removes need for workaround introduced in [33488] for direct link from nav menu widget to the customizer widgets panel. The todo is now implemented.
Props celloexpressions, westonruter.
Fixes#33396 for trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@33837 602fd350-edb4-49c9-b593-d223f7449a82
* wrap some variables in `esc_attr()` before echoing
* replace some `strip_tags()` calls with `sanitize_text_field()`
* call `esc_url()` when wrapping some URLs
Props welcher.
See #23012.
git-svn-id: https://develop.svn.wordpress.org/trunk@33814 602fd350-edb4-49c9-b593-d223f7449a82
* Ensure that a Custom Menu widget selecting a newly-inserted menu gets updated to use the new menu ID upon Save & Publish.
* Dynamically update the visibility of the Custom Menu widget's "no menus" message when the number of menus changes between 0 and 1+.
* Send all dirty Customized settings in `update-widget` Ajax request and `preview()` them so that the widget update/form callbacks have access to any data dependencies in the current Customizer session (such as newly created unsaved menus).
* Update link in Custom Menu widget to point to Menus panel as opposed to Menus admin page, when in the Customizer.
* Fix an issue with extra space at top immediately after creating new menu.
* Fix doubled `update-widget` Ajax requests when changing select dropdown; prevent initial from being aborted.
* Add missing `wp_get_nav_menus()` hooks to preview Customizer updates/inserts for `nav_menu` settings; includes tests.
* Update `wp_get_nav_menu_object()` to allow a menu object to be passed in (and thus passed through).
Props westonruter, adamsilverstein.
Fixes#32814.
git-svn-id: https://develop.svn.wordpress.org/trunk@33488 602fd350-edb4-49c9-b593-d223f7449a82
Also updates the return types on `get_comments()` and `get_approved_comments()`, as an integer can also be returned if the `$count` argument is true.
Fixes#30111.
git-svn-id: https://develop.svn.wordpress.org/trunk@30281 602fd350-edb4-49c9-b593-d223f7449a82
* Fix appending […] to $summary.
* Use wp_trim_words() instead of wp_html_excerpt().
* Trim $title before checking if it's empty. props UmeshSingla.
* Use correct escaping function for $title.
fixes#28356.
git-svn-id: https://develop.svn.wordpress.org/trunk@28586 602fd350-edb4-49c9-b593-d223f7449a82
Add `'items' => 0` to `$default_args`. When `0`, the value is set to `10` (the fallback).
Every other default arg has a default value of `0`.
`items` is expected to always be passed to this function.
See #22400.
git-svn-id: https://develop.svn.wordpress.org/trunk@28440 602fd350-edb4-49c9-b593-d223f7449a82
Before, they had to make a dummy change to get it to render. Now they
are made to choose a nav menu from the dropdown, which feels more
natural.
fixes#27878 for trunk. props westonruter
git-svn-id: https://develop.svn.wordpress.org/trunk@28197 602fd350-edb4-49c9-b593-d223f7449a82
`ob_end_flush()` flushes the output buffer *and* turns output buffering off, same as `ob_get_flush()`.
props m_i_n.
see #28009 for trunk.
git-svn-id: https://develop.svn.wordpress.org/trunk@28195 602fd350-edb4-49c9-b593-d223f7449a82
With the Widget Customizer it's possible that previewed widgets can leak data outside of Customizer, when the widget uses the cache API.
The Customizer calls the regular update callback which should already refresh the cache. Since cache additions aren't blocked yet the cache can be filled with preview data.
To prevent this issue `WP_Widget::is_preview()` will return true, when `$wp_customize->is_preview()` returns true. If `is_preview()` is true, cache additions are suspended via `wp_suspend_cache_addition()`. Make sure your object cache drop-in has implemented `wp_suspend_cache_addition()`.
`is_preview()` can/should also be used inside `WP_Widget::widget()`, see WP_Widget_Recent_Posts or WP_Widget_Recent_Comments for examples.
For more info see IRC logs: http://irclogs.wordpress.org/chanlog.php?channel=wordpress-dev&day=2014-04-02&sort=asc#m824279
props westonruter.
fixes#27538.
git-svn-id: https://develop.svn.wordpress.org/trunk@27966 602fd350-edb4-49c9-b593-d223f7449a82
* Shuffle around some pixels.
* Rename some things that weren't caught in [26220].
* Revert default-widgets.php change from [26144].
props lessbloat.
see #25824.
git-svn-id: https://develop.svn.wordpress.org/trunk@26230 602fd350-edb4-49c9-b593-d223f7449a82
