WordPress/wp-content/themes/twentyten
spacedmonkey f19df46584 Bundled Theme: Implement the_header_image_tag function for enhanced compatibility for older core themes.
The `the_header_image_tag` function was introduced in WordPress 4.4 as part of [35594]. It is used in all themes created post WordPress 4.4 that supported header images. The function `get_header_image_tag` continues to get updated with new image features, like lazy loading, async decoding and fetch priority. To ensure our core themes maintain compatibility and benefit from these enhancements, a backward compatibility shim has been applied, integrating the `the_header_image_tag` function into the following core themes:

- Twenty Ten
- Twenty Eleven
- Twenty Twelve
- Twenty Fourteen
- Twenty Sixteen

This change ensures future compatibility and modern image features are applied for header images to these older themes. 

Props spacedmonkey, flixos90, mukesh27.
Fixes #58675.
Built from https://develop.svn.wordpress.org/trunk@56583


git-svn-id: http://core.svn.wordpress.org/trunk@56095 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-09-14 11:25:19 +00:00
..
images Bundled Themes: Introduce block patterns for Twenty Ten. 2021-06-08 18:53:59 +00:00
languages Text Changes: Unify various "Back to..." vs. "Return to..." vs. "Go to..." strings. 2020-11-09 10:53:10 +00:00
404.php Docs: Improve inline comments per the documentation standards. 2020-01-29 00:45:18 +00:00
archive.php Docs: Improve inline comments per the documentation standards. 2020-01-29 00:45:18 +00:00
attachment.php Default themes: Don't use /** docblocks for simple multiline comments. 2013-10-09 20:39:09 +00:00
author.php Twenty Ten: Remove unwanted title attributes. 2022-12-01 21:53:13 +00:00
block-patterns.php Bundled Themes: Properly escape URLs. 2022-10-07 01:34:11 +00:00
blocks.css Twenty Ten: Reflect Heading block text color on front-end. 2023-06-27 22:42:26 +00:00
category.php I18N: Capitalize translator comments consistently, add trailing punctuation. 2019-09-03 00:41:05 +00:00
comments.php Coding Standards: Use strict comparison in bundled themes' PHP files. 2023-02-24 06:23:23 +00:00
editor-blocks.css Twenty Ten: Prevent Block Inserter icon color override. 2023-06-27 23:33:26 +00:00
editor-style-rtl.css Fix alignment buttons when there is no content in editor under RTL, props SergeyBiryukov, fixes 18247 2011-10-29 00:17:37 +00:00
editor-style.css Fix UL, OL in Twenty Ten editor-style.css, see #18314 2011-09-28 15:16:30 +00:00
footer.php Twenty Ten: Remove unwanted title attributes. 2022-12-01 21:53:13 +00:00
functions.php Bundled Theme: Implement the_header_image_tag function for enhanced compatibility for older core themes. 2023-09-14 11:25:19 +00:00
header.php Bundled Theme: Implement the_header_image_tag function for enhanced compatibility for older core themes. 2023-09-14 11:25:19 +00:00
index.php Docs: Update Codex references to the Template_Hierarchy page. 2019-01-09 05:09:51 +00:00
license.txt
loop-attachment.php Coding Standards: Use pre-increment/decrement for stand-alone statements. 2023-09-09 09:28:26 +00:00
loop-page.php Bundled Themes: Remove redundant semicolons after closing curly brackets. 2021-08-05 13:25:58 +00:00
loop-single.php Bundled Themes: Remove redundant semicolons after closing curly brackets. 2021-08-05 13:25:58 +00:00
loop.php Bundled Themes: Consistently check for WP_Error before outputting get_the_tag_list(). 2020-06-02 17:05:13 +00:00
onecolumn-page.php Twenty Ten: fix escaping and minor code style issues. See #29127. 2015-01-22 00:42:44 +00:00
page.php Default themes: Don't use /** docblocks for simple multiline comments. 2013-10-09 20:39:09 +00:00
readme.txt Bundled Themes: Bump version numbers for WordPress 6.3. 2023-07-26 22:09:22 +00:00
rtl.css Bundled Themes: Update calendar widget styles for 5.4 markup. 2020-03-02 16:55:08 +00:00
screenshot.png Bundled themes: new screenshots at 880x660 to maximize theme goodness in the new theme viewer design. See #26159. 2013-12-06 22:07:10 +00:00
search.php I18N: Capitalize translator comments consistently, add trailing punctuation. 2019-09-03 00:41:05 +00:00
sidebar-footer.php Code is Poetry. 2017-11-30 23:11:00 +00:00
sidebar.php Docs: Improve inline comments per the documentation standards. 2020-01-29 00:45:18 +00:00
single.php Default themes: Don't use /** docblocks for simple multiline comments. 2013-10-09 20:39:09 +00:00
style.css Bundled Themes: Bump version numbers for WordPress 6.3. 2023-07-26 22:09:22 +00:00
tag.php Docs: Improve inline comments per the documentation standards. 2020-01-29 00:45:18 +00:00

=== Twenty Ten ===
Contributors: wordpressdotorg
Requires at least: 3.0
Tested up to: 6.3
Requires PHP: 5.2.4
Stable tag: 3.9
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: blog, two-columns, custom-header, custom-background, threaded-comments, sticky-post, translation-ready, microformats, rtl-language-support, editor-style, custom-menu, flexible-header, featured-images, footer-widgets, featured-image-header, block-patterns

== Description ==
The 2010 theme for WordPress is stylish, customizable, simple, and readable -- make it yours with a custom menu, header image, and background. Twenty Ten supports six widgetized areas (two in the sidebar, four in the footer) and featured images (thumbnails for gallery posts and custom header images for posts and pages). It includes stylesheets for print and the admin Visual Editor, special styles for posts in the "Asides" and "Gallery" categories, and has an optional one-column page template that removes the sidebar.

For more information about Twenty Ten theme please go to https://codex.wordpress.org/Twenty_Ten.

== Installation ==

1. In your admin panel, go to Appearance -> Themes and click the 'Add New' button.
2. Type in Twenty Ten in the search form and press the 'Enter' key in your keyboard.
3. Click on the 'Activate' button to use your new theme right away.
4. Go to https://codex.wordpress.org/Twenty_Ten for a guide to customize this theme.
5. Navigate to Appearance > Customize in your admin panel.

== Copyright ==

Twenty Ten WordPress Theme, Copyright 2010-2023 WordPress.org & Automattic.com
Twenty Ten is Distributed under the terms of the GNU GPL

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

Images

“Boats Water Photo” by Bonnie Moreland. CC0. https://stocksnap.io/photo/boats-water-JZETH8NO7I
“Lake Sunset Photo” by Bonnie Moreland. CC0. https://stocksnap.io/photo/lake-sunset-XYK6WMBSOJ
“Old Barn Photo” by Bonnie Moreland. CC0. https://stocksnap.io/photo/old-barn-4HMJ2KQVX9

== Changelog ==

= 3.9 =
* Released: August 8, 2023

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.9

= 3.8 =
* Released: March 28, 2023

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.8

= 3.7 =
* Released: November 1, 2022

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.7

= 3.6 =
* Released: January 25, 2022

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.6

= 3.5 =
* Released: July 26, 2021

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.5

= 3.4 =
* Released: July 20, 2021

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.4

= 3.3 =
* Released: March 9, 2021

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.3

= 3.2 =
* Released: December 8, 2020

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.2

= 3.1 =
* Released: August 11, 2020

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.1

= 3.0 =
* Released: March 31, 2020

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_3.0

= 2.9 =
* Released: May 7, 2019

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.9

= 2.8 =
* Released: February 21, 2019

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.8

= 2.7 =
* Released: December 19, 2018

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.7

= 2.6 =
* Released: December 6, 2018

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.6

= 2.5 =
* Released: May 17, 2018

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.5

= 2.4 =
* Released: November 14, 2017

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.4

= 2.3 =
* Released: June 8, 2017

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.3

= 2.2 =
* Released: August 15, 2016

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.2

= 2.1 =
* Released: December 8, 2015

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.1

= 2.0 =
* Released: August 18, 2015

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_2.0

= 1.9 =
* Released: April 23, 2015

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.9

= 1.8 =
* Released: December 18, 2014

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.8

= 1.7 =
* Released: September 4, 2014

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.7

= 1.6 =
* Released: August 1, 2013

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.6

= 1.5 =
* Released: December 11, 2012

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.5

= 1.4 =
* Released: June 13, 2012

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.4

= 1.3 =
* Released: December 12, 2011

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.3

= 1.2 =
* Released: February 23, 2011

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.2

= 1.1 =
* Released: July 29, 2010

https://codex.wordpress.org/Twenty_Ten_Theme_Changelog#Version_1.1

= 1.0 =
* Released: June 17, 2010

Initial release.