WordPress/wp-content/themes/twentytwelve/header.php
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

62 lines
2.0 KiB
PHP

<?php
/**
* The Header template for our theme
*
* Displays all of the <head> section and everything up till <div id="main">
*
* @package WordPress
* @subpackage Twenty_Twelve
* @since Twenty Twelve 1.0
*/
?><!DOCTYPE html>
<!--[if IE 7]>
<html class="ie ie7" <?php language_attributes(); ?>>
<![endif]-->
<!--[if IE 8]>
<html class="ie ie8" <?php language_attributes(); ?>>
<![endif]-->
<!--[if !(IE 7) & !(IE 8)]><!-->
<html <?php language_attributes(); ?>>
<!--<![endif]-->
<head>
<meta charset="<?php bloginfo( 'charset' ); ?>" />
<meta name="viewport" content="width=device-width" />
<title><?php wp_title( '|', true, 'right' ); ?></title>
<link rel="profile" href="https://gmpg.org/xfn/11" />
<link rel="pingback" href="<?php echo esc_url( get_bloginfo( 'pingback_url' ) ); ?>">
<?php // Loads HTML5 JavaScript file to add support for HTML5 elements in older IE versions. ?>
<!--[if lt IE 9]>
<script src="<?php echo esc_url( get_template_directory_uri() ); ?>/js/html5.js?ver=3.7.0" type="text/javascript"></script>
<![endif]-->
<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>
<?php wp_body_open(); ?>
<div id="page" class="hfeed site">
<header id="masthead" class="site-header">
<hgroup>
<h1 class="site-title"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a></h1>
<h2 class="site-description"><?php bloginfo( 'description' ); ?></h2>
</hgroup>
<nav id="site-navigation" class="main-navigation">
<button class="menu-toggle"><?php _e( 'Menu', 'twentytwelve' ); ?></button>
<a class="assistive-text" href="#content"><?php _e( 'Skip to content', 'twentytwelve' ); ?></a>
<?php
wp_nav_menu(
array(
'theme_location' => 'primary',
'menu_class' => 'nav-menu',
)
);
?>
</nav><!-- #site-navigation -->
<?php if ( get_header_image() ) : ?>
<a href="<?php echo esc_url( home_url( '/' ) ); ?>"><?php twentytwelve_header_image(); ?></a>
<?php endif; ?>
</header><!-- #masthead -->
<div id="main" class="wrapper">