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WordPress Core Automatic Updates: Add a post-upgrade summary email to the WordPress install's admin email address. See #22704

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git-svn-id: https://develop.svn.wordpress.org/trunk@25496 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dion Hulse 2013-09-19 08:45:06 +00:00
parent fb0b86a078
commit f52d0a96af
2 changed files with 125 additions and 38 deletions
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6
src/wp-admin/includes/class-wp-upgrader-skins.php
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@ -539,7 +539,7 @@ class Theme_Upgrader_Skin extends WP_Upgrader_Skin {
* @since 3.7.0 * @since 3.7.0
*/ */
class Automatic_Upgrader_Skin extends WP_Upgrader_Skin { class Automatic_Upgrader_Skin extends WP_Upgrader_Skin {
var $messages = array(); private $messages = array();
function request_filesystem_credentials( $error = false, $context = '' ) { function request_filesystem_credentials( $error = false, $context = '' ) {
if ( $context ) if ( $context )
@ -553,6 +553,10 @@ class Automatic_Upgrader_Skin extends WP_Upgrader_Skin {
return $result; return $result;
} }
function get_upgrade_messages() {
return $this->messages;
}
function feedback( $data ) { function feedback( $data ) {
if ( is_wp_error( $data ) ) if ( is_wp_error( $data ) )
$string = $data->get_error_message(); $string = $data->get_error_message();

157
src/wp-admin/includes/class-wp-upgrader.php
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@ -1183,7 +1183,7 @@ class Core_Upgrader extends WP_Upgrader {
return false; return false;
// 2: If we're running a newer version, that's a nope // 2: If we're running a newer version, that's a nope
if ( version_compare( $wp_version, $offered_ver, '>=' ) ) if ( version_compare( $wp_version, $offered_ver, '>' ) )
return false; return false;
// 3: 3.7-alpha-25000 -> 3.7-alpha-25678 -> 3.7-beta1 -> 3.7-beta2 // 3: 3.7-alpha-25000 -> 3.7-alpha-25678 -> 3.7-beta1 -> 3.7-beta2
@ -1288,7 +1288,7 @@ class File_Upload_Upgrader {
*/ */
class WP_Automatic_Upgrader { class WP_Automatic_Upgrader {
static $skin; static $upgrade_results = array();
static function upgrader_disabled() { static function upgrader_disabled() {
// That's a no if you don't want files changes // That's a no if you don't want files changes
@ -1362,38 +1362,54 @@ class WP_Automatic_Upgrader {
} }
// Checks to see if WP_Filesystem is setup to allow unattended upgrades // Checks to see if WP_Filesystem is setup to allow unattended upgrades
static function can_auto_update( $context ) { static function can_auto_update( $context, $skin = false ) {
if ( ! self::$skin ) if ( ! $skin )
self::$skin = new Automatic_Upgrader_Skin(); $skin = new Automatic_Upgrader_Skin();
return (bool) self::$skin->request_filesystem_credentials( false, $context ); return (bool) $skin->request_filesystem_credentials( false, $context );
} }
static function upgrade( $type, $item ) { static function upgrade( $type, $item ) {
if ( ! self::$skin ) $skin = new Automatic_Upgrader_Skin();
self::$skin = new Automatic_Upgrader_Skin();
switch ( $type ) { switch ( $type ) {
case 'core': case 'core':
// The Core upgrader doesn't use the Upgrader's skin during the actual main part of the upgrade, instead, firing a filter // The Core upgrader doesn't use the Upgrader's skin during the actual main part of the upgrade, instead, firing a filter
add_filter( 'update_feedback', array( self::$skin, 'feedback' ) ); add_filter( 'update_feedback', array( $skin, 'feedback' ) );
$upgrader = new Core_Upgrader( self::$skin ); $upgrader = new Core_Upgrader( $skin );
$context = ABSPATH; $context = ABSPATH;
break; break;
case 'plugin': case 'plugin':
$upgrader = new Plugin_Upgrader( self::$skin ); $upgrader = new Plugin_Upgrader( $skin );
$context = WP_PLUGIN_DIR; // We don't support custom Plugin directories, or updates for WPMU_PLUGIN_DIR $context = WP_PLUGIN_DIR; // We don't support custom Plugin directories, or updates for WPMU_PLUGIN_DIR
break; break;
case 'theme': case 'theme':
$upgrader = new Theme_Upgrader( self::$skin ); $upgrader = new Theme_Upgrader( $skin );
$context = get_theme_root( $item ); $context = get_theme_root( $item );
break; break;
} }
// Determine if we can perform this upgrade or not // Determine if we can perform this upgrade or not
if ( ! self::should_auto_update( $type, $item, $context ) || ! self::can_auto_update( $context ) ) if ( ! self::should_auto_update( $type, $item, $context ) || ! self::can_auto_update( $context, $skin ) )
return false; return false;
switch ( $type ) {
case 'core':
$skin->feedback( __( 'Updating to WordPress %s' ), $item->version );
$item_name = sprintf( __( 'WordPress %s' ), $item->version );
break;
case 'theme':
$theme = wp_get_theme( $item );
$item_name = $theme->Get( 'Name' );
$skin->feedback( __( 'Updating Theme: %s' ), $item_name );
break;
case 'plugin':
$plugin_data = get_plugin_data( $context . '/' . $item );
$item_name = $plugin_data['Name'];
$skin->feedback( __( 'Updating Plugin: %s' ), $item_name );
break;
}
// Boom, This sites about to get a whole new splash of paint! // Boom, This sites about to get a whole new splash of paint!
$upgrade_result = $upgrader->upgrade( $item, array( $upgrade_result = $upgrader->upgrade( $item, array(
'clear_update_cache' => false, 'clear_update_cache' => false,
@ -1402,33 +1418,17 @@ class WP_Automatic_Upgrader {
// Core doesn't output this, so lets append it so we don't get confused // Core doesn't output this, so lets append it so we don't get confused
if ( 'core' == $type ) { if ( 'core' == $type ) {
if ( is_wp_error( $upgrade_result ) ) { if ( is_wp_error( $upgrade_result ) ) {
self::$skin->error( __( 'Installation Failed' ), $upgrade_result ); $skin->error( __( 'Installation Failed' ), $upgrade_result );
} else { } else {
self::$skin->feedback( __( 'WordPress updated successfully' ) ); $skin->feedback( __( 'WordPress updated successfully' ) );
} }
} }
// Clear cache's and transients self::$upgrade_results[ $type ][] = (object) array(
switch ( $type ) { 'item' => $item,
case 'core': 'result' => ! is_wp_error( $upgrade_result ) && $upgrade_result,
delete_site_transient( 'update_core' ); 'name' => $item_name,
break; 'messages' => $skin->get_upgrade_messages()
case 'theme':
wp_clean_themes_cache();
break;
case 'plugin':
wp_clean_plugins_cache();
break;
}
wp_mail(
get_site_option( 'admin_email' ),
__METHOD__,
var_export( array(
$upgrade_result,
$upgrader,
self::$skin,
), true )
); );
return $upgrade_result; return $upgrade_result;
@ -1476,17 +1476,100 @@ class WP_Automatic_Upgrader {
// Finally, Process any core upgrade // Finally, Process any core upgrade
wp_version_check(); // Check for Core updates wp_version_check(); // Check for Core updates
$core_update = find_core_auto_update(); $core_update = find_core_auto_update();
if ( $core_update ) if ( $core_update ) {
self::upgrade( 'core', $core_update ); self::upgrade( 'core', $core_update );
delete_site_transient( 'update_core' );
}
// Cleanup, These won't trigger any updates this time due to the locking transient // Cleanup, These won't trigger any updates this time due to the locking transient
wp_version_check(); // check for Core updates wp_version_check(); // check for Core updates
wp_update_themes(); // Check for Theme updates wp_update_themes(); // Check for Theme updates
wp_update_plugins(); // Check for Plugin updates wp_update_plugins(); // Check for Plugin updates
self::send_email();
// Clear the lock // Clear the lock
delete_site_option( $lock_name ); delete_site_option( $lock_name );
} }
static function send_email() {
if ( empty( self::$upgrade_results ) )
return;
$upgrade_count = 0;
foreach ( self::$upgrade_results as $type => $upgrades )
$upgrade_count += count( $upgrades );
$subject = sprintf( '[%s] %s updates have finished', get_bloginfo( 'name' ), $upgrade_count );
$body = '';
if ( isset( self::$upgrade_results['core'] ) ) {
$result = self::$upgrade_results['core'][0];
if ( $result->result && ! is_wp_error( $result->result ) )
$body[] = sprintf( __( 'WordPress was successfully updated to %s' ), $result->name );
else
$body[] = sprintf( __( 'WordPress unsuccessfully attempted to update to %s' ), $result->name );
}
// Plugins
if ( isset( self::$upgrade_results['plugin'] ) ) {
$success_plugins = wp_list_filter( self::$upgrade_results['plugin'], array( 'result' => true ) );
if ( $success_plugins )
$body[] = sprintf( _n( 'The following plugin was successfully updated: %s', 'The following plugins were successfully updated: %s', count( $success_plugins ) ), implode( ', ', wp_list_pluck( $success_plugins, 'name' ) ) );
if ( $success_plugins != self::$upgrade_results['plugin'] ) {
// Failed updates
$failed_plugins = array();
foreach ( self::$upgrade_results['plugin'] as $plugin ) {
if ( ! $plugin->result || is_wp_error( $plugin->result ) )
$failed_plugins[] = $plugin;
}
$body[] = sprintf( _n( 'The following plugin failed to successfully update: %s', 'The following plugins failed to successfully update: %s', count( $success_plugins ) ), implode( ', ', wp_list_pluck( $failed_plugins, 'name' ) ) );
}
}
// Themes
if ( isset( self::$upgrade_results['theme'] ) ) {
$success_themes = wp_list_filter( self::$upgrade_results['theme'], array( 'result' => true ) );
if ( $success_themes )
$body[] = sprintf( _n( 'The following theme was successfully updated: %s', 'The following themes were successfully updated: %s', count( $success_themes ) ), implode( ', ', wp_list_pluck( $success_themes, 'name' ) ) );
if ( $success_themes != self::$upgrade_results['theme'] ) {
// Failed updates
$failed_themes = array();
foreach ( self::$upgrade_results['theme'] as $theme ) {
if ( ! $theme->result || is_wp_error( $theme->result ) )
$failed_themes[] = $theme;
}
$body[] = sprintf( _n( 'The following theme failed to successfully update: %s', 'The following themes failed to successfully update: %s', count( $failed_themes ) ), implode( ', ', wp_list_pluck( $failed_themes, 'name' ) ) );
}
}
$body[] = '';
$body[] = __( 'Below is the upgrade logs for update performed' );
foreach ( array( 'core', 'plugin', 'theme' ) as $type ) {
if ( ! isset( self::$upgrade_results[ $type ] ) )
continue;
foreach ( self::$upgrade_results[ $type ] as $upgrade ) {
$body[] = $upgrade->name;
$body[] = str_repeat( '=', strlen( $upgrade->name ) );
foreach ( $upgrade->messages as $message )
$body[] = " " . html_entity_decode( $message );
$body[] = '';
}
}
//echo "<h1>$subject</h1>";
//echo '<pre>' . implode( "\n", $body ) . '</pre>';
wp_mail(
get_site_option( 'admin_email' ),
$subject,
implode( "\n", $body )
);
}
} }