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Use transient for update_core, update_plugins, update_themes. see #9048 

git-svn-id: http://svn.automattic.com/wordpress/trunk@10515 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2009-02-06 18:06:20 +00:00
parent 0d258926e7
commit 7aec230e33
4 changed files with 18 additions and 18 deletions
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2
wp-admin/includes/update-core.php
View File

@ -254,7 +254,7 @@ function update_core($from, $to) {
$wp_filesystem->delete($from, true); $wp_filesystem->delete($from, true);
// Force refresh of update information // Force refresh of update information
delete_option('update_core'); delete_transient('update_core');
// Remove maintenance file, we're done. // Remove maintenance file, we're done.
$wp_filesystem->delete($maintenance_file); $wp_filesystem->delete($maintenance_file);

10
wp-admin/includes/update.php
View File

@ -33,7 +33,7 @@ function get_core_updates( $options = array() ) {
$options = array_merge( array('available' => true, 'dismissed' => false ), $options ); $options = array_merge( array('available' => true, 'dismissed' => false ), $options );
$dismissed = get_option( 'dismissed_update_core' ); $dismissed = get_option( 'dismissed_update_core' );
if ( !is_array( $dismissed ) ) $dismissed = array(); if ( !is_array( $dismissed ) ) $dismissed = array();
$from_api = get_option( 'update_core' ); $from_api = get_transient( 'update_core' );
if ( empty($from_api) ) if ( empty($from_api) )
return false; return false;
if ( !is_array( $from_api->updates ) ) return false; if ( !is_array( $from_api->updates ) ) return false;
@ -71,7 +71,7 @@ function undismiss_core_update( $version, $locale ) {
} }
function find_core_update( $version, $locale ) { function find_core_update( $version, $locale ) {
$from_api = get_option( 'update_core' ); $from_api = get_transient( 'update_core' );
if ( !is_array( $from_api->updates ) ) return false; if ( !is_array( $from_api->updates ) ) return false;
$updates = $from_api->updates; $updates = $from_api->updates;
foreach($updates as $update) { foreach($updates as $update) {
@ -146,7 +146,7 @@ function update_right_now_message() {
} }
function wp_plugin_update_row( $file, $plugin_data ) { function wp_plugin_update_row( $file, $plugin_data ) {
$current = get_option( 'update_plugins' ); $current = get_transient( 'update_plugins' );
if ( !isset( $current->response[ $file ] ) ) if ( !isset( $current->response[ $file ] ) )
return false; return false;
@ -173,7 +173,7 @@ function wp_update_plugin($plugin, $feedback = '') {
add_filter('update_feedback', $feedback); add_filter('update_feedback', $feedback);
// Is an update available? // Is an update available?
$current = get_option( 'update_plugins' ); $current = get_transient( 'update_plugins' );
if ( !isset( $current->response[ $plugin ] ) ) if ( !isset( $current->response[ $plugin ] ) )
return new WP_Error('up_to_date', __('The plugin is at the latest version.')); return new WP_Error('up_to_date', __('The plugin is at the latest version.'));
@ -268,7 +268,7 @@ function wp_update_plugin($plugin, $feedback = '') {
$wp_filesystem->delete($working_dir, true); $wp_filesystem->delete($working_dir, true);
// Force refresh of plugin update information // Force refresh of plugin update information
delete_option('update_plugins'); delete_transient('update_plugins');
if( empty($filelist) ) if( empty($filelist) )
return false; //We couldnt find any files in the working dir, therefor no plugin installed? Failsafe backup. return false; //We couldnt find any files in the working dir, therefor no plugin installed? Failsafe backup.

2
wp-admin/menu.php
View File

@ -58,7 +58,7 @@ $menu[40] = array( __('Appearance'), 'switch_themes', 'themes.php', '', 'menu-to
$submenu['themes.php'][5] = array(__('Themes'), 'switch_themes', 'themes.php'); $submenu['themes.php'][5] = array(__('Themes'), 'switch_themes', 'themes.php');
$submenu['themes.php'][10] = array(__('Editor'), 'edit_themes', 'theme-editor.php'); $submenu['themes.php'][10] = array(__('Editor'), 'edit_themes', 'theme-editor.php');
$update_plugins = get_option( 'update_plugins' ); $update_plugins = get_transient( 'update_plugins' );
$update_count = 0; $update_count = 0;
if ( !empty($update_plugins->response) ) if ( !empty($update_plugins->response) )
$update_count = count( $update_plugins->response ); $update_count = count( $update_plugins->response );

22
wp-includes/update.php
View File

@ -26,7 +26,7 @@ function wp_version_check() {
global $wp_version, $wpdb, $wp_local_package; global $wp_version, $wpdb, $wp_local_package;
$php_version = phpversion(); $php_version = phpversion();
$current = get_option( 'update_core' ); $current = get_transient( 'update_core' );
if ( ! is_object($current) ) if ( ! is_object($current) )
$current = new stdClass; $current = new stdClass;
@ -40,7 +40,7 @@ function wp_version_check() {
// Update last_checked for current to prevent multiple blocking requests if request hangs // Update last_checked for current to prevent multiple blocking requests if request hangs
$current->last_checked = time(); $current->last_checked = time();
update_option( 'update_core', $current ); set_transient( 'update_core', $current );
if ( method_exists( $wpdb, 'db_version' ) ) if ( method_exists( $wpdb, 'db_version' ) )
$mysql_version = preg_replace('/[^0-9.].*/', '', $wpdb->db_version($wpdb->users)); $mysql_version = preg_replace('/[^0-9.].*/', '', $wpdb->db_version($wpdb->users));
@ -84,7 +84,7 @@ function wp_version_check() {
$updates->updates = $new_options; $updates->updates = $new_options;
$updates->last_checked = time(); $updates->last_checked = time();
$updates->version_checked = $wp_version; $updates->version_checked = $wp_version;
update_option( 'update_core', $updates); set_transient( 'update_core', $updates);
} }
add_action( 'init', 'wp_version_check' ); add_action( 'init', 'wp_version_check' );
@ -113,7 +113,7 @@ function wp_update_plugins() {
$plugins = get_plugins(); $plugins = get_plugins();
$active = get_option( 'active_plugins' ); $active = get_option( 'active_plugins' );
$current = get_option( 'update_plugins' ); $current = get_transient( 'update_plugins' );
if ( ! is_object($current) ) if ( ! is_object($current) )
$current = new stdClass; $current = new stdClass;
@ -145,7 +145,7 @@ function wp_update_plugins() {
// Update last_checked for current to prevent multiple blocking requests if request hangs // Update last_checked for current to prevent multiple blocking requests if request hangs
$current->last_checked = time(); $current->last_checked = time();
update_option( 'update_plugins', $current ); set_transient( 'update_plugins', $current );
$to_send = (object)compact('plugins', 'active'); $to_send = (object)compact('plugins', 'active');
@ -170,7 +170,7 @@ function wp_update_plugins() {
else else
$new_option->response = array(); $new_option->response = array();
update_option( 'update_plugins', $new_option ); set_transient( 'update_plugins', $new_option );
} }
/** /**
@ -196,7 +196,7 @@ function wp_update_themes( ) {
require_once( ABSPATH . 'wp-includes/theme.php' ); require_once( ABSPATH . 'wp-includes/theme.php' );
$installed_themes = get_themes( ); $installed_themes = get_themes( );
$current_theme = get_option( 'update_themes' ); $current_theme = get_transient( 'update_themes' );
if ( ! is_object($current_theme) ) if ( ! is_object($current_theme) )
$current_theme = new stdClass; $current_theme = new stdClass;
@ -210,7 +210,7 @@ function wp_update_themes( ) {
// Update last_checked for current to prevent multiple blocking requests if request hangs // Update last_checked for current to prevent multiple blocking requests if request hangs
$current_theme->last_checked = time(); $current_theme->last_checked = time();
update_option( 'update_themes', $current_theme ); set_transient( 'update_themes', $current_theme );
$themes = array( ); $themes = array( );
$themes['current_theme'] = $current_theme; $themes['current_theme'] = $current_theme;
@ -240,7 +240,7 @@ function wp_update_themes( ) {
if( $response ) if( $response )
$new_option->response = $response; $new_option->response = $response;
update_option( 'update_themes', $new_option ); set_transient( 'update_themes', $new_option );
} }
/** /**
@ -254,7 +254,7 @@ function wp_update_themes( ) {
* @access private * @access private
*/ */
function _maybe_update_plugins() { function _maybe_update_plugins() {
$current = get_option( 'update_plugins' ); $current = get_transient( 'update_plugins' );
if ( isset( $current->last_checked ) && 43200 > ( time() - $current->last_checked ) ) if ( isset( $current->last_checked ) && 43200 > ( time() - $current->last_checked ) )
return; return;
wp_update_plugins(); wp_update_plugins();
@ -270,7 +270,7 @@ function _maybe_update_plugins() {
* @access private * @access private
*/ */
function _maybe_update_themes( ) { function _maybe_update_themes( ) {
$current = get_option( 'update_themes' ); $current = get_transient( 'update_themes' );
if( isset( $current->last_checked ) && 43200 > ( time( ) - $current->last_checked ) ) if( isset( $current->last_checked ) && 43200 > ( time( ) - $current->last_checked ) )
return; return;