nce 6.4.0 Core added post meta revisions, so this is no longer needed.
*
* @global int $wp_temporary_footnote_revision_id The footnote revision ID.
*
* @param WP_Post $post The post object.
*/
function wp_add_footnotes_revisions_to_post_meta( $post ) {
global $wp_temporary_footnote_revision_id;
if ( $wp_temporary_footnote_revision_id ) {
$revision = get_post( $wp_temporary_footnote_revision_id );
if ( ! $revision ) {
return;
}
$post_id = $revision->post_parent;
// Just making sure we're updating the right revision.
if ( $post->ID === $post_id ) {
$footnotes = get_post_meta( $post_id, 'footnotes', true );
if ( $footnotes ) {
// Can't use update_post_meta() because it doesn't allow revisions.
update_metadata( 'post', $wp_temporary_footnote_revision_id, 'footnotes', wp_slash( $footnotes ) );
}
}
}
}
if ( ! function_exists( 'wp_post_revision_meta_keys' ) ) {
add_action( 'rest_after_insert_post', 'wp_add_footnotes_revisions_to_post_meta' );
add_action( 'rest_after_insert_page', 'wp_add_footnotes_revisions_to_post_meta' );
}
}
if ( ! function_exists( 'wp_restore_footnotes_from_revision' ) ) {
/**
* Restores the footnotes meta value from the revision.
*
* @since 6.3.0
* @since 6.4.0 Core added post meta revisions, so this is no longer needed.
*
* @param int $post_id The post ID.
* @param int $revision_id The revision ID.
*/
function wp_restore_footnotes_from_revision( $post_id, $revision_id ) {
$footnotes = get_post_meta( $revision_id, 'footnotes', true );
if ( $footnotes ) {
update_post_meta( $post_id, 'footnotes', wp_slash( $footnotes ) );
} else {
delete_post_meta( $post_id, 'footnotes' );
}
}
if ( ! function_exists( 'wp_post_revision_meta_keys' ) ) {
add_action( 'wp_restore_post_revision', 'wp_restore_footnotes_from_revision', 10, 2 );
}
}
if ( ! function_exists( '_wp_rest_api_autosave_meta' ) ) {
/**
* The REST API autosave endpoint doesn't save meta, so we can use the
* `wp_creating_autosave` when it updates an exiting autosave, and
* `_wp_put_post_revision` when it creates a new autosave.
*
* @since 6.3.0
* @since 6.4.0 Core added post meta revisions, so this is no longer needed.
*
* @param int|array $autosave The autosave ID or array.
*/
function _wp_rest_api_autosave_meta( $autosave ) {
// Ensure it's a REST API request.
if ( ! defined( 'REST_REQUEST' ) || ! REST_REQUEST ) {
return;
}
$body = rest_get_server()->get_raw_data();
$body = json_decode( $body, true );
if ( ! isset( $body['meta']['footnotes'] ) ) {
return;
}
// `wp_creating_autosave` passes the array,
// `_wp_put_post_revision` passes the ID.
$id = is_int( $autosave ) ? $autosave : $autosave['ID'];
if ( ! $id ) {
return;
}
// Can't use update_post_meta() because it doesn't allow revisions.
update_metadata( 'post', $id, 'footnotes', wp_slash( $body['meta']['footnotes'] ) );
}
if ( ! function_exists( 'wp_post_revision_meta_keys' ) ) {
// See https://github.com/WordPress/wordpress-develop/blob/2103cb9966e57d452c94218bbc3171579b536a40/src/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php#L391C1-L391C1.
add_action( 'wp_creating_autosave', '_wp_rest_api_autosave_meta' );
// See https://github.com/WordPress/wordpress-develop/blob/2103cb9966e57d452c94218bbc3171579b536a40/src/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php#L398.
// Then https://github.com/WordPress/wordpress-develop/blob/2103cb9966e57d452c94218bbc3171579b536a40/src/wp-includes/revision.php#L367.
add_action( '_wp_put_post_revision', '_wp_rest_api_autosave_meta' );
}
}
if ( ! function_exists( '_wp_rest_api_force_autosave_difference' ) ) {
/**
* This is a workaround for the autosave endpoint returning early if the
* revision field are equal. The problem is that "footnotes" is not real
* revision post field, so there's nothing to compare against.
*
* This trick sets the "footnotes" field (value doesn't matter), which will
* cause the autosave endpoint to always update the latest revision. That should
* be fine, it should be ok to update the revision even if nothing changed. Of
* course, this is temporary fix.
*
* @since 6.3.0
* @since 6.4.0 Core added post meta revisions, so this is no longer needed.
*
* @param WP_Post $prepared_post The prepared post object.
* @param WP_REST_Request $request The request object.
*
* See https://github.com/WordPress/wordpress-develop/blob/2103cb9966e57d452c94218bbc3171579b536a40/src/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php#L365-L384.
* See https://github.com/WordPress/wordpress-develop/blob/2103cb9966e57d452c94218bbc3171579b536a40/src/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php#L219.
*/
function _wp_rest_api_force_autosave_difference( $prepared_post, $request ) {
// We only want to be altering POST requests.
if ( $request->get_method() !== 'POST' ) {
return $prepared_post;
}
// Only alter requests for the '/autosaves' route.
if ( substr( $request->get_route(), -strlen( '/autosaves' ) ) !== '/autosaves' ) {
return $prepared_post;
}
$prepared_post->footnotes = '[]';
return $prepared_post;
}
if ( ! function_exists( 'wp_post_revision_meta_keys' ) ) {
add_filter( 'rest_pre_insert_post', '_wp_rest_api_force_autosave_difference', 10, 2 );
}
}
}
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{"code":"rest_no_route","message":"Aucune route correspondante \u00e0 l\u2019URL et \u00e0 la m\u00e9thode de requ\u00eate n\u2019a \u00e9t\u00e9 trouv\u00e9e.","data":{"status":404}}