* Add `defer` loading strategy for all frontend end-user theme scripts (excluding Customizer preview).
* Move scripts to the `head` which relate to the initial page viewport to ensure they start loading earlier and execute sooner while still not blocking rendering.
* Update Twenty Twenty's script loader (`TwentyTwenty_Script_Loader`) to support core's built-in script loading strategies (#12009), while also retaining backwards-compatibility for child themes that may set `async` and `defer` script data.
* Update the main script loading strategy in Twenty Twenty from `async` to `defer` for better performance on repeat page views, since when an `async` script is cached it will block rendering.
Props westonruter, flixos90, sabernhardt.
Fixes#59316.
Built from https://develop.svn.wordpress.org/trunk@56556
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In WordPress 6.3, the last parameter of `wp_register_script()` and `wp_enqueue_script()` was changed to an array rather than a boolean. While a boolean is still supported for backward compatibility, it makes sense to update the codebase to use the new signature.
The updates are fully backward compatible:
* In places where `true` was provided, `array( 'in_footer' => true )` will still be interpreted as a boolean true in WordPress versions prior to 6.3.
* In places where `false` was provided, the parameter is omitted which will work correctly throughout all WordPress versions given that is and has been the default value anyway.
Props mrinal013, huzaifaalmesbah, niravsherasiya7707, joemcgill.
Fixes#59302.
See #58634.
Built from https://develop.svn.wordpress.org/trunk@56526
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In coordination with the release of 6.3, a new version of each bundled theme will also be released. This bumps the version of each theme to the following:
- Twenty Ten: 3.9
- Twenty Eleven: 4.4
- Twenty Twelve: 4.0
- Twenty Thirteen: 3.9
- Twenty Fourteen: 3.7
- Twenty Fifteen: 3.5
- Twenty Sixteen: 3.0
- Twenty Seventeen: 3.3
- Twenty Nineteen: 2.6
- Twenty Twenty: 2.3
- Twenty Twenty-One: 1.9
- Twenty Twenty-Two: 1.5
- Twenty Twenty-Three: 1.2
Props mukesh27, hareesh-pillai, audrasjb, jakariaistauk, kafleg, sabernhardt, spacedmonkey.
Fixes#57857.
Built from https://develop.svn.wordpress.org/trunk@56315
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Since WordPress 4.6 introduced just-in-time translation loading, themes and plugins no longer need to manually call `load_theme_textdomain`/`load_plugin_textdomain`, unless they are on a version prior to 4.6.
This change removes the `load_theme_textdomain()` call from Twenty Seventeen and up, since these themes all require at least WordPress 4.7.
On older default themes, `load_theme_textdomain()` is called conditionally depending on the WordPress version.
Props piyushtekwani.
Fixes#58318.
Built from https://develop.svn.wordpress.org/trunk@55929
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* Removes script from the `wp_print_footer_scripts` action in Twenty Nineteen, Twenty Twenty, and Twenty Twenty-One.
* Switches enqueue functions to just register the scripts in Twenty Fifteen, Twenty Sixteen, and Twenty Seventeen.
* Rearranges Twenty Seventeen's scripts to connect `twentyseventeenScreenReaderText` with the global script instead of the unused skip link fix.
* Updates scripts in Twenty Fifteen and Twenty Sixteen with code from Twenty Seventeen _to run on Internet Explorer only_. Twenty Sixteen needed to keep an adjustment that offsets the toolbar and border.
* Removes the script from JS files in Twenty Thirteen and Twenty Fourteen and edits their modified dates.
Props sabernhardt, westonruter, joedolson, flixos90, mukesh27.
Fixes#54421.
Built from https://develop.svn.wordpress.org/trunk@55861
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In coordination with the release of 6.1, a new version of each bundled theme will also be released. This bumps the version of each theme to the following:
- Twenty Ten: 3.7
- Twenty Eleven: 4.2
- Twenty Twelve: 3.8
- Twenty Thirteen: 3.7
- Twenty Fourteen: 3.5
- Twenty Fifteen: 3.3
- Twenty Sixteen: 2.8
- Twenty Seventeen: 3.1
- Twenty Nineteen: 2.4
- Twenty Twenty: 2.1
- Twenty Twenty-One: 1.7
- Twenty Twenty-Two: 1.3
Additionally, this audits all `$version` parameters for `wp_(enqueue|register)_(script|style)` calls, ensuring accurate last edited or theme version values for proper caching and cache busting.
Props robinwpdeveloper, desrosj, mukesh27.
Fixes#56450.
Built from https://develop.svn.wordpress.org/trunk@54492
git-svn-id: http://core.svn.wordpress.org/trunk@54051 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The list item separator is a locale property, and it doesn't make much sense to translate it separately in multiple projects. This changeset implements the following modifications:
- Define list item separator as a new WP_Locale property
- Add `wp_get_list_item_separator()` as a wrapper for `WP_Locale::get_list_item_separator`
- Replace `$wp_locale->get_list_item_separator()` calls with `wp_get_list_item_separator()`
- Added a compatibility layer for bundled themes
Props SergeyBiryukov, swissspidy, rsiddharth, johnbillion, audrasjb.
Fixes#39733.
Built from https://develop.svn.wordpress.org/trunk@52929
git-svn-id: http://core.svn.wordpress.org/trunk@52518 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Widgets that output a list of links are now wrapped within `<nav>` elements to improve semantics and accessibility.
The `<nav>` elements are native landmark regions, which helps assistive technology users to navigate through them.
Follow-up to [48349], [49177].
Props hareesh-pillai, justinahinon, afercia, williampatton.
Fixes#51445.
Built from https://develop.svn.wordpress.org/trunk@49208
git-svn-id: http://core.svn.wordpress.org/trunk@48970 1a063a9b-81f0-0310-95a4-ce76da25c4cd
These functions are moved to `inc/helper-functions.php`:
* `twentynineteen_can_show_post_thumbnail()`
* `twentynineteen_image_filters_enabled()`
* `twentynineteen_get_avatar_size()`
* `twentynineteen_is_comment_by_post_author()`
* `twentynineteen_get_discussion_data()`
* `twentynineteen_hsl_hex()`
Additionally, `twentynineteen_add_dropdown_icons()` is moved to `inc/icon-functions.php` to join `twentynineteen_nav_menu_social_icons()`.
Props akshayar, allancole, grapplerulrich.
Fixes#45984.
Built from https://develop.svn.wordpress.org/trunk@47214
git-svn-id: http://core.svn.wordpress.org/trunk@47014 1a063a9b-81f0-0310-95a4-ce76da25c4cd
For better accessibility, the Primary and Secondary theme colors have now more understandable names.
Changes the names "Primary" and "Secondary" to "Blue" and "Dark Blue". Fallbacks to the `hex` color codes when the theme is set to use a custom Primary color.
Props kjellr, aduth, audrasjb.
Fixes#46698.
Built from https://develop.svn.wordpress.org/trunk@45964
git-svn-id: http://core.svn.wordpress.org/trunk@45775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When existing scripts or styles are updated in default themes, the version numbers in the enqueues should also be bumped to make sure the old files don't cache. This update bumps version numbers for changes since version 5.0, for themes Twenty Eleven through Twenty Nineteen.
Fixes#45679.
Built from https://develop.svn.wordpress.org/trunk@44382
git-svn-id: http://core.svn.wordpress.org/trunk@44212 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Weston Ruter
Sergey Biryukov
Felix Arntz
audrasjb
Pascal Birchler
desrosj
Peter Wilson
Helen Hou-Sandí
Andrea Fercia
laurelfulford
Gary Pendergast