I18N: Add `$domain` argument to `translate_user_role()`.

The text domain is optional and gets passed to `translate_with_gettext_context()`.

Props johnjamesjacoby	.
Fixes #38736.
Built from https://develop.svn.wordpress.org/trunk@44830


git-svn-id: http://core.svn.wordpress.org/trunk@44662 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/l10n.php

@@ -1232,12 +1232,15 @@ function is_textdomain_loaded( $domain ) {
  * won't suffer from that problem.
  *
  * @since 2.8.0
+ * @since 5.2.0 Added the `$domain` parameter.
  *
  * @param string $name   The role name.
+ * @param string $domain Optional. Text domain. Unique identifier for retrieving translated strings.
+ *                       Default 'default'.
  * @return string Translated role name on success, original name on failure.
  */
-function translate_user_role( $name ) {
-	return translate_with_gettext_context( before_last_bar( $name ), 'User role' );
+function translate_user_role( $name, $domain = 'default' ) {
+	return translate_with_gettext_context( before_last_bar( $name ), 'User role', $domain );
 }
 
 /**

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.2-alpha-44829';
+$wp_version = '5.2-alpha-44830';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.