From ff94866fe611d8170a2df26b856c0b5744fa28b5 Mon Sep 17 00:00:00 2001
From: desrosj <desrosj@git.wordpress.org>
Date: Mon, 21 Dec 2020 18:51:04 +0000
Subject: [PATCH] =?UTF-8?q?Twenty=20Twenty-One:=20Do=20not=20specify=20`lo?=
 =?UTF-8?q?ading=3D=E2=80=9Ceager=E2=80=9D`=20for=20single=20post=20thumbn?=
 =?UTF-8?q?ails.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

While `loading=“eager”` is a supported alternative to omitting the attribute entirely, browsers follow the value of this attribute explicitly when specified.

Specifying `eager` would prevent the user from receiving any additional potential benefits implemented at the browser level, such as further mechanisms to automatically decide which elements to lazy-load.

Props flixos90, ryelle, poena.
Merges [49860] to the 5.6 branch.
Fixes #52139.
Built from https://develop.svn.wordpress.org/branches/5.6@49861


git-svn-id: http://core.svn.wordpress.org/branches/5.6@49580 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-content/themes/twentytwentyone/inc/template-tags.php | 4 ++--
 wp-includes/version.php                                 | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/wp-content/themes/twentytwentyone/inc/template-tags.php b/wp-content/themes/twentytwentyone/inc/template-tags.php
index faa7e495da..38add801c5 100644
--- a/wp-content/themes/twentytwentyone/inc/template-tags.php
+++ b/wp-content/themes/twentytwentyone/inc/template-tags.php
@@ -190,8 +190,8 @@ if ( ! function_exists( 'twenty_twenty_one_post_thumbnail' ) ) {
 
 			<figure class="post-thumbnail">
 				<?php
-				// Thumbnail is loaded eagerly because it's going to be in the viewport immediately.
-				the_post_thumbnail( 'post-thumbnail', array( 'loading' => 'eager' ) );
+				// Lazy-loading attributes should be skipped for thumbnails since they are immediately in the viewport.
+				the_post_thumbnail( 'post-thumbnail', array( 'loading' => false ) );
 				?>
 				<?php if ( wp_get_attachment_caption( get_post_thumbnail_id() ) ) : ?>
 					<figcaption class="wp-caption-text"><?php echo wp_kses_post( wp_get_attachment_caption( get_post_thumbnail_id() ) ); ?></figcaption>
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 23aca707ff..d42ea16eb4 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6.1-alpha-49855';
+$wp_version = '5.6.1-alpha-49861';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.