wordpress-develop/tests
Felix Arntz 23b007b126 Media: Prevent special images within post content to skew image counts and cause lazy-loading bugs.
In order to skip lazy-loading the first few images on a page, as of WordPress 5.9 there has been logic to count images that are eligible based on certain criteria. One of those groups are images that appear within the content of a post.

This changeset fixes a bug where images created via `get_the_post_thumbnail()` or `wp_get_attachment_image()` that are injected into the post content would skew the count and therefore result in all images to be lazy-loaded, potentially hurting load time performance. This is relevant for example when those functions are called in server-side rendered blocks, or any other filter callbacks hooked into `the_content`.

Props flixos90, antpb, joedolson, spacedmonkey, mukesh27, thekt12, costdev, jrf.
Fixes #58089.
See #53675.


git-svn-id: https://develop.svn.wordpress.org/trunk@55825 602fd350-edb4-49c9-b593-d223f7449a82
2023-05-18 19:53:37 +00:00
..
e2e Update the WP packages with fixes prior to WP 6.2 beta 3 2023-02-21 13:06:33 +00:00
gutenberg Block Editor: Update the Gutenberg branch used to launch Gutenberg e2e tests. 2021-06-01 09:21:36 +00:00
performance General: Use static on closures whenever $this is not used to avoid memory leaks. 2023-05-17 22:44:21 +00:00
phpunit Media: Prevent special images within post content to skew image counts and cause lazy-loading bugs. 2023-05-18 19:53:37 +00:00
qunit REST API: Support non-Latin characters in template route regex. 2023-02-07 23:45:18 +00:00
visual-regression Build/Test Tools: Update some NPM dependencies to the latest versions. 2022-04-08 20:05:03 +00:00