REST API: Normalize WP_REST_Server::dispatch() to return a response object.

Previously, the `rest_pre_dispatch` filter could be used to return a `WP_Error` instance. This would cause a fatal error for `rest_post_dispath` 
filters that were rightly expecting a `WP_REST_Response` object to be passed instead.

Props DaveFX, felipeelia.
Fixes #56566.

Built from https://develop.svn.wordpress.org/trunk@55361


git-svn-id: http://core.svn.wordpress.org/trunk@54894 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
TimothyBlynJacobs 2023-02-17 15:45:24 +00:00
parent db71029a47
commit 42b25d58ea
2 changed files with 10 additions and 1 deletions

View File

@ -984,6 +984,15 @@ class WP_REST_Server {
$result = apply_filters( 'rest_pre_dispatch', null, $this, $request );
if ( ! empty( $result ) ) {
// Normalize to either WP_Error or WP_REST_Response...
$result = rest_ensure_response( $result );
// ...then convert WP_Error across.
if ( is_wp_error( $result ) ) {
$result = $this->error_to_response( $result );
}
return $result;
}

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@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.2-beta2-55360';
$wp_version = '6.2-beta2-55361';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.