WP_REST_Autosaves_Controller::get_item( WP_REST_Request $request ): WP_Post|WP_Error

Source

public function get_item( $request ) {	$parent_id = (int) $request->get_param( 'parent' );	if ( $parent_id <= 0 ) {	return new WP_Error(	'rest_post_invalid_id',	__( 'Invalid post parent ID.' ),	array( 'status' => 404 )	);	}	$autosave = wp_get_post_autosave( $parent_id );	if ( ! $autosave ) {	return new WP_Error(	'rest_post_no_autosave',	__( 'There is no autosave revision for this post.' ),	array( 'status' => 404 )	);	}	$response = $this->prepare_item_for_response( $autosave, $request );	return $response; } 

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