From 1c0849c2b269eb1b807f735443d8f91ee3aa3faf Mon Sep 17 00:00:00 2001
From: Dominik Schilling <dominikschilling+git@gmail.com>
Date: Mon, 21 Jan 2019 20:41:50 +0000
Subject: [PATCH] I18N: Remove JSON translations when deleting a theme or a
 plugin.

See #29860.
Fixes #45467.
Built from https://develop.svn.wordpress.org/trunk@44675


git-svn-id: http://core.svn.wordpress.org/trunk@44506 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/includes/plugin.php | 5 +++++
 wp-admin/includes/theme.php  | 5 +++++
 wp-includes/version.php      | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/wp-admin/includes/plugin.php b/wp-admin/includes/plugin.php
index a2a579eacb..05e3861f17 100644
--- a/wp-admin/includes/plugin.php
+++ b/wp-admin/includes/plugin.php
@@ -1048,6 +1048,11 @@ function delete_plugins( $plugins, $deprecated = '' ) {
 			foreach ( $translations as $translation => $data ) {
 				$wp_filesystem->delete( WP_LANG_DIR . '/plugins/' . $plugin_slug . '-' . $translation . '.po' );
 				$wp_filesystem->delete( WP_LANG_DIR . '/plugins/' . $plugin_slug . '-' . $translation . '.mo' );
+
+				$json_translation_files = glob( WP_LANG_DIR . '/plugins/' . $plugin_slug . '-' . $translation . '-*.json' );
+				if ( $json_translation_files ) {
+					array_map( array( $wp_filesystem, 'delete' ), $json_translation_files );
+				}
 			}
 		}
 	}
diff --git a/wp-admin/includes/theme.php b/wp-admin/includes/theme.php
index 1b472f3daf..7c307c33eb 100644
--- a/wp-admin/includes/theme.php
+++ b/wp-admin/includes/theme.php
@@ -88,6 +88,11 @@ function delete_theme( $stylesheet, $redirect = '' ) {
 		foreach ( $translations as $translation => $data ) {
 			$wp_filesystem->delete( WP_LANG_DIR . '/themes/' . $stylesheet . '-' . $translation . '.po' );
 			$wp_filesystem->delete( WP_LANG_DIR . '/themes/' . $stylesheet . '-' . $translation . '.mo' );
+
+			$json_translation_files = glob( WP_LANG_DIR . '/themes/' . $stylesheet . '-' . $translation . '-*.json' );
+			if ( $json_translation_files ) {
+				array_map( array( $wp_filesystem, 'delete' ), $json_translation_files );
+			}
 		}
 	}
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index bbe8f961b4..dafa089a1a 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.1-beta1-44674';
+$wp_version = '5.1-beta1-44675';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.