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Upgrader: Clear plugin/theme caches directly after a plugin/theme has been updated.

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`wp_update_plugins()` and `wp_update_themes()` are both hooked into `upgrader_process_complete` with priority 10. But at this stage the caches in `get_plugins()`, `search_theme_directories()`, and `wp_get_themes()` aren't refreshed yet so both functions couldn't fetch any translations for the new plugin/theme.
To reset the caches, `wp_clean_themes_cache()` and `wp_clean_plugins_cache()` are now hooked into `upgrader_process_complete` with priority 9.

This is a follow-up to [34751].

See #34029.
Fixes #36383.
Built from https://develop.svn.wordpress.org/trunk@37272


git-svn-id: http://core.svn.wordpress.org/trunk@37238 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dominik Schilling 2016-04-21 09:09:28 +00:00
parent 7c5f77ece3
commit 7b03510520
2 changed files with 12 additions and 1 deletions
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11
wp-admin/includes/class-wp-upgrader.php
View File

@ -976,6 +976,8 @@ class Plugin_Upgrader extends WP_Upgrader {
add_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'), 10, 2);
add_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'), 10, 4);
//'source_selection' => array($this, 'source_selection'), //there's a trac ticket to move up the directory for zip's which are made a bit differently, useful for non-.org plugins.
// Clear cache so wp_update_plugins() knows about the new plugin.
add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
$this->run( array(
'package' => $r->package,
@ -990,6 +992,7 @@ class Plugin_Upgrader extends WP_Upgrader {
) );
// Cleanup our hooks, in case something else does a upgrade on this connection.
remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
remove_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'));
remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));
@ -1032,6 +1035,7 @@ class Plugin_Upgrader extends WP_Upgrader {
$current = get_site_transient( 'update_plugins' );
add_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'), 10, 4);
add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
$this->skin->header();
@ -1126,6 +1130,7 @@ class Plugin_Upgrader extends WP_Upgrader {
$this->skin->footer();
// Cleanup our hooks, in case something else does a upgrade on this connection.
remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));
// Force refresh of plugin update information.
@ -1544,6 +1549,8 @@ class Theme_Upgrader extends WP_Upgrader {
add_filter('upgrader_pre_install', array($this, 'current_before'), 10, 2);
add_filter('upgrader_post_install', array($this, 'current_after'), 10, 2);
add_filter('upgrader_clear_destination', array($this, 'delete_old_theme'), 10, 4);
// Clear cache so wp_update_themes() knows about the new theme.
add_action( 'upgrader_process_complete', 'wp_clean_themes_cache', 9, 0 );
$this->run( array(
'package' => $r['package'],
@ -1557,6 +1564,7 @@ class Theme_Upgrader extends WP_Upgrader {
),
) );
remove_action( 'upgrader_process_complete', 'wp_clean_themes_cache', 9 );
remove_filter('upgrader_pre_install', array($this, 'current_before'));
remove_filter('upgrader_post_install', array($this, 'current_after'));
remove_filter('upgrader_clear_destination', array($this, 'delete_old_theme'));
@ -1601,6 +1609,8 @@ class Theme_Upgrader extends WP_Upgrader {
add_filter('upgrader_pre_install', array($this, 'current_before'), 10, 2);
add_filter('upgrader_post_install', array($this, 'current_after'), 10, 2);
add_filter('upgrader_clear_destination', array($this, 'delete_old_theme'), 10, 4);
// Clear cache so wp_update_themes() knows about the new theme.
add_action( 'upgrader_process_complete', 'wp_clean_themes_cache', 9, 0 );
$this->skin->header();
@ -1677,6 +1687,7 @@ class Theme_Upgrader extends WP_Upgrader {
$this->skin->footer();
// Cleanup our hooks, in case something else does a upgrade on this connection.
remove_action( 'upgrader_process_complete', 'wp_clean_themes_cache', 9 );
remove_filter('upgrader_pre_install', array($this, 'current_before'));
remove_filter('upgrader_post_install', array($this, 'current_after'));
remove_filter('upgrader_clear_destination', array($this, 'delete_old_theme'));

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.6-alpha-37271';
$wp_version = '4.6-alpha-37272';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.