Parses the “_embed” parameter into the list of resources to embed.

$embed string|array Required

Raw "_embed" parameter value.

true|string[] Either true to embed all embeds, or a list of relations to embed.

File: wp-includes/rest-api.php. View all references

function rest_parse_embed_param( $embed ) {
	if ( ! $embed || 'true' === $embed || '1' === $embed ) {
		return true;
	}

	$rels = wp_parse_list( $embed );

	if ( ! $rels ) {
		return true;
	}

	return $rels;
}