Change record status: 
Project: 
Introduced in branch: 
8.x
Introduced in version: 
8.0
Description: 

In Drupal 7, PHP-file based quick string overrides were located in the global $conf['locale_custom_strings_' . $langcode] array. In Drupal 8, the $conf array is used for global config() overrides only, so this was moved out to global $settings['locale_custom_strings_' . $langcode]. It can still be set from settings.php.

The structure of the array did not change.

This change only affects you if you use the $conf['locale_custom_strings_' . $langcode] overrides in your settings.php before.

Impacts: 
Site builders, administrators, editors
Updates Done (doc team, etc.)
Online documentation: 
Not done
Theming guide: 
Not done
Module developer documentation: 
Not done
Examples project: 
Not done
Coder Review: 
Not done
Coder Upgrade: 
Not done
Other: 
Other updates done