By nnevill on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
11.4.x
Introduced in version: 
11.4.0
Issue links: 
https://www.drupal.org/node/2258355
Description: 

Instead of using hide() and show() functions, use inline #printed flag manipulation to control render array output:

Before Now 
hide($element);

$element['#printed'] = TRUE;

show($element);

$element['#printed'] = FALSE;
Impacts: 
Module developers
Themers