Changeset 57790 for trunk/src/wp-includes/default-filters.php

Timestamp:

03/07/2024 02:10:31 PM (7 months ago)

Author:

Bernhard Reiter

Message:

Block Hooks: Use new Templates Controller filter instead of action.

This changeset adds a new rest_pre_insert_{$this->post_type} filter in the WP_REST_Templates_Controller, where it is applied to the return value of the prepare_item_for_database method. (This is consistent with the WP_REST_Post_Controller, where that filter has existed before.)

The new filter is then used to inject hooked blocks into the template (or template part) content received via the endpoint, prior to persisting it to the database.

This supersedes the previous mechanism, which was using the rest_after_insert_{$this->post_type} action, from which it performed an additional wp_update_post call to update the template (part) content with the hooked blocks injected. The new technique eschews that additional call and the resulting extra revision it created, as well as a problem with regard to duplicated escaping and sanitization, which had caused some special characters to be garbled.

Props tomjcafferkey, gziolo, swissspidy, karolmanijak.
Fixes #60671.

File:

• trunk/src/wp-includes/default-filters.php (modified) (1 diff)

trunk/src/wp-includes/default-filters.php

@@ -753 +753 @@
 add_action( 'init', '_wp_register_default_font_collections' );
 
-// It might be nice to use a filter instead of an action, but the `WP_REST_Templates_Controller` doesn't
-// provide one (unlike e.g. `WP_REST_Posts_Controller`, which has `rest_pre_insert_{$this->post_type}`).
-add_action( 'rest_after_insert_wp_template', 'inject_ignored_hooked_blocks_metadata_attributes', 10, 3 );
-add_action( 'rest_after_insert_wp_template_part', 'inject_ignored_hooked_blocks_metadata_attributes', 10, 3 );
+// Add ignoredHookedBlocks metadata attribute to the template and template part post types.
+add_filter( 'rest_pre_insert_wp_template', 'inject_ignored_hooked_blocks_metadata_attributes', 10, 2 );
+add_filter( 'rest_pre_insert_wp_template_part', 'inject_ignored_hooked_blocks_metadata_attributes', 10, 2 );
 
 unset( $filter, $action );