Changeset 56044 for trunk/src/wp-admin/includes/upgrade.php

Timestamp:

06/26/2023 09:15:21 PM (3 years ago)

Author:

spacedmonkey

Message:

Editor: Register core block styles in one place.

Register all core blocks in a new function called register_core_block_style_handles. This mirrors the function wp_default_styles where all core styles are registered in one place. This improves block registration performance, as it avoids expensive file lookups, like realpath in register_block_style_handle. The new function register_core_block_style_handles uses glob to get all css files in the blocks directory. This glob is cached in a transient to save lookups on subsequent requests. The function register_block_style_handle now checks to see if the style handle is already registered before trying to register it again.

Props mukesh27, westonruter, flixos90, joemcgill, spacedmonkey.
Fixes #58528.

File:

• trunk/src/wp-admin/includes/upgrade.php (modified) (1 diff)

trunk/src/wp-admin/includes/upgrade.php

@@ -655 +655 @@
                 }
 
+                delete_transient( 'wp_core_block_css_files' );
+
                 /**
                  * Fires after a site is fully upgraded.