WP_REST_Server::response_to_data( WP_REST_Response $response, bool|string[] $embed )

Converts a response to data to send.

Parameters

$response: (Required) Response object.
$embed: (Required) Whether to embed all links, a filtered list of link relations, or no links.

Return

(array) Data with sub-requests embedded.<br>

'_links'
(array) Links.<br>
'_embedded'
(array) Embedded objects.<br>

Source

File: wp-includes/rest-api/class-wp-rest-server.php

	public function response_to_data( $response, $embed ) {
		$data  = $response->get_data();
		$links = $this->get_compact_response_links( $response );

		if ( ! empty( $links ) ) {
			// Convert links to part of the data.
			$data['_links'] = $links;
		}
		if ( $embed ) {
			// Determine if this is a numeric array.
			if ( wp_is_numeric_array( $data ) ) {
				$data = array_map( array( $this, 'embed_links' ), $data );
			} else {
				$data = $this->embed_links( $data );
			}
		}

		return $data;
	}

Expand Source Code View on GitHub

Changelog

Changelog
Version	Description
5.4.0	The `$embed` parameter can now contain a list of link relations to include.
4.4.0	Introduced.