REST API: Don't add fields to object when not included in `?_fields=`.

In [43087], we improved REST API performance by only rendering the fields specified in the request. Similarly, any fields registered with `register_rest_field()` should only be rendered when included in `?_fields=`.

Props dlh, danielbachhuber.

Merges [43736] to trunk.

Fixes #45099.
Built from https://develop.svn.wordpress.org/trunk@43986


git-svn-id: http://core.svn.wordpress.org/trunk@43818 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
desrosj 2018-12-12 20:51:25 +00:00
parent c108cbfa52
commit a5b0312f1e
2 changed files with 7 additions and 1 deletions

View File

@ -385,12 +385,18 @@ abstract class WP_REST_Controller {
$additional_fields = $this->get_additional_fields(); $additional_fields = $this->get_additional_fields();
$requested_fields = $this->get_fields_for_response( $request );
foreach ( $additional_fields as $field_name => $field_options ) { foreach ( $additional_fields as $field_name => $field_options ) {
if ( ! $field_options['get_callback'] ) { if ( ! $field_options['get_callback'] ) {
continue; continue;
} }
if ( ! in_array( $field_name, $requested_fields, true ) ) {
continue;
}
$object[ $field_name ] = call_user_func( $field_options['get_callback'], $object, $field_name, $request, $this->get_object_type() ); $object[ $field_name ] = call_user_func( $field_options['get_callback'], $object, $field_name, $request, $this->get_object_type() );
} }

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@ -13,7 +13,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '5.1-alpha-43985'; $wp_version = '5.1-alpha-43986';
/** /**
* 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.