Change record status: 
Project: 
Introduced in branch: 
3.x
Introduced in version: 
3.0.0-beta3
Description: 

The CustomElement class supported various ways of 'normalizing' the values of slots, e.g. using the following call:

$custom_element->setSlotNormalizationStyle($slotName, CustomElement::NORMALIZE_AS_SINGLE_VALUE) // 'single'

As of version 3.0.0 of the module, the above value is the only supported style. Support has been dropped for styles:

  • CustomElement::NORMALIZE_AS_SIMPLE_VALUE ('simple')
  • CustomElement::NORMALIZE_AS_SINGLE_SIMPLE_VALUE ('single+simple')

There is no replacement.

Impacts: 
Module developers