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

As started with the language schema/object in http://drupal.org/node/1399806 the path aliases were converted to use 'langcode' for their language code property in both the database schema and the API. API functions such as drupal_get_path_alias(), drupal_get_normal_path() and drupal_lookup_path() already took a language code but used the $path_language name for that argument. Now that API is cleaned up to refer to $langcode as well.

Drupal 7:

<?php
$path
= array('source' => 'node', 'alias' => 'home', 'language' => 'en');
path_save($path);
?>

Drupal 8:

<?php
$path
= array('source' => 'node', 'alias' => 'home', 'langcode' => 'en');
path_save($path);
?>
Impacts: 
Module developers
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