Block Editor: Preload wp/v2/media with OPTIONS for caps check.

Also introduces a `block_editor_preload_paths` filter for plugins and themes to preload additional data.

Props imath, mattheu.
Fixes #45194.

Built from https://develop.svn.wordpress.org/branches/5.0@43833


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43662 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
danielbachhuber 2018-10-29 00:25:38 +00:00
parent 8b7967db38
commit eea6942164
3 changed files with 38 additions and 6 deletions

View File

@ -49,8 +49,21 @@ $preload_paths = array(
sprintf( '/wp/v2/%s/%s?context=edit', $rest_base, $post->ID ), sprintf( '/wp/v2/%s/%s?context=edit', $rest_base, $post->ID ),
sprintf( '/wp/v2/types/%s?context=edit', $post_type ), sprintf( '/wp/v2/types/%s?context=edit', $post_type ),
sprintf( '/wp/v2/users/me?post_type=%s&context=edit', $post_type ), sprintf( '/wp/v2/users/me?post_type=%s&context=edit', $post_type ),
array( '/wp/v2/media', 'OPTIONS' ),
); );
/**
* Preload common data by specifying an array of REST API paths that will be preloaded.
*
* Filters the array of paths that will be preloaded.
*
* @since 5.0.0
*
* @param array $preload_paths Array of paths to preload.
* @param object $post The post resource data.
*/
$preload_paths = apply_filters( 'block_editor_preload_paths', $preload_paths, $post );
/* /*
* Ensure the global $post remains the same after API data is preloaded. * Ensure the global $post remains the same after API data is preloaded.
* Because API preloading can call the_content and other filters, plugins * Because API preloading can call the_content and other filters, plugins

View File

@ -1343,12 +1343,22 @@ function rest_preload_api_request( $memo, $path ) {
return $memo; return $memo;
} }
$method = 'GET';
if ( is_array( $path ) && 2 === count( $path ) ) {
$method = end( $path );
$path = reset( $path );
if ( ! in_array( $method, array( 'GET', 'OPTIONS' ), true ) ) {
$method = 'GET';
}
}
$path_parts = parse_url( $path ); $path_parts = parse_url( $path );
if ( false === $path_parts ) { if ( false === $path_parts ) {
return $memo; return $memo;
} }
$request = new WP_REST_Request( 'GET', $path_parts['path'] ); $request = new WP_REST_Request( $method, $path_parts['path'] );
if ( ! empty( $path_parts['query'] ) ) { if ( ! empty( $path_parts['query'] ) ) {
parse_str( $path_parts['query'], $query_params ); parse_str( $path_parts['query'], $query_params );
$request->set_query_params( $query_params ); $request->set_query_params( $query_params );
@ -1367,11 +1377,20 @@ function rest_preload_api_request( $memo, $path ) {
$data['_links'] = $links; $data['_links'] = $links;
} }
if ( 'OPTIONS' === $method ) {
$response = rest_send_allow_header( $response, $server, $request );
$memo[ $method ][ $path ] = array(
'body' => $data,
'headers' => $response->headers,
);
} else {
$memo[ $path ] = array( $memo[ $path ] = array(
'body' => $data, 'body' => $data,
'headers' => $response->headers, 'headers' => $response->headers,
); );
} }
}
return $memo; return $memo;
} }

View File

@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '5.0-beta1-43832'; $wp_version = '5.0-beta1-43833';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.