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In automatic background updates, standardize on 'update'.

Browse Source 
New, final filter names:
 * auto_update_{$type} (plugin, theme, core, language)
 * automatic_updates_is_vcs_checkout
 * automatic_updates_disabled

New class name is WP_Automatic_Updater. Method names include update() and should_update().

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25835


git-svn-id: http://core.svn.wordpress.org/trunk@25835 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-10-24 22:54:38 +00:00
parent 5e5d7d8cae
commit a3561e7e07
5 changed files with 47 additions and 56 deletions
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4
wp-admin/about.php
View File

@ -44,14 +44,14 @@ include( ABSPATH . 'wp-admin/admin-header.php' );
$can_auto_update = wp_http_supports( 'ssl' ); $can_auto_update = wp_http_supports( 'ssl' );
if ( $can_auto_update ) { if ( $can_auto_update ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$upgrader = new WP_Automatic_Upgrader; $upgrader = new WP_Automatic_Updater;
$future_minor_update = (object) array( $future_minor_update = (object) array(
'current' => $wp_version . '.1-about.php', 'current' => $wp_version . '.1-about.php',
'version' => $wp_version . '.1-about.php', 'version' => $wp_version . '.1-about.php',
'php_version' => $required_php_version, 'php_version' => $required_php_version,
'mysql_version' => $required_mysql_version, 'mysql_version' => $required_mysql_version,
); );
$can_auto_update = $upgrader->should_upgrade( 'core', $future_minor_update, ABSPATH ); $can_auto_update = $upgrader->should_update( 'core', $future_minor_update, ABSPATH );
} }
if ( $can_auto_update ) : ?> if ( $can_auto_update ) : ?>
<p><?php _e( '&rarr; This site <strong>is</strong> able to apply these updates automatically. Cool!' ); ?></p> <p><?php _e( '&rarr; This site <strong>is</strong> able to apply these updates automatically. Cool!' ); ?></p>

85
wp-admin/includes/class-wp-upgrader.php
View File

@ -1402,7 +1402,7 @@ class Core_Upgrader extends WP_Upgrader {
} }
// Determines if this WordPress Core version should update to $offered_ver or not // Determines if this WordPress Core version should update to $offered_ver or not
static function should_upgrade_to_version( $offered_ver /* x.y.z */ ) { static function should_update_to_version( $offered_ver /* x.y.z */ ) {
include ABSPATH . WPINC . '/version.php'; // $wp_version; // x.y.z include ABSPATH . WPINC . '/version.php'; // $wp_version; // x.y.z
$current_branch = implode( '.', array_slice( preg_split( '/[.-]/', $wp_version ), 0, 2 ) ); // x.y $current_branch = implode( '.', array_slice( preg_split( '/[.-]/', $wp_version ), 0, 2 ) ); // x.y
@ -1551,11 +1551,11 @@ class File_Upload_Upgrader {
} }
/** /**
* WordPress automatic background upgrader. * WordPress automatic background updater.
* *
* @since 3.7.0 * @since 3.7.0
*/ */
class WP_Automatic_Upgrader { class WP_Automatic_Updater {
protected $update_results = array(); protected $update_results = array();
@ -1570,7 +1570,7 @@ class WP_Automatic_Upgrader {
// More fine grained control can be done through the WP_AUTO_UPDATE_CORE constant and filters. // More fine grained control can be done through the WP_AUTO_UPDATE_CORE constant and filters.
$disabled = defined( 'AUTOMATIC_UPDATES_DISABLED' ) && AUTOMATIC_UPDATES_DISABLED; $disabled = defined( 'AUTOMATIC_UPDATES_DISABLED' ) && AUTOMATIC_UPDATES_DISABLED;
return apply_filters( 'auto_upgrader_disabled', $disabled ); return apply_filters( 'automatic_updates_disabled', $disabled );
} }
/** /**
@ -1600,17 +1600,17 @@ class WP_Automatic_Upgrader {
break 2; break 2;
} }
} }
return apply_filters( 'auto_upgrade_is_vcs_checkout', $checkout, $context ); return apply_filters( 'automatic_updates_is_vcs_checkout', $checkout, $context );
} }
/** /**
* Tests to see if we can and should upgrade a specific item. * Tests to see if we can and should update a specific item.
*/ */
function should_upgrade( $type, $item, $context ) { function should_update( $type, $item, $context ) {
if ( $this->is_disabled() ) if ( $this->is_disabled() )
return false; return false;
// Checks to see if WP_Filesystem is set up to allow unattended upgrades. // Checks to see if WP_Filesystem is set up to allow unattended updates.
$skin = new Automatic_Upgrader_Skin; $skin = new Automatic_Upgrader_Skin;
if ( ! $skin->request_filesystem_credentials( false, $context ) ) if ( ! $skin->request_filesystem_credentials( false, $context ) )
return false; return false;
@ -1618,24 +1618,15 @@ class WP_Automatic_Upgrader {
if ( $this->is_vcs_checkout( $context ) ) if ( $this->is_vcs_checkout( $context ) )
return false; return false;
// Next up, do we actually have it enabled for this type of update? // Next up, is this an item we can update?
switch ( $type ) { if ( 'core' == $type )
case 'language': $update = Core_Upgrader::should_update_to_version( $item->current );
$upgrade = ! empty( $item->autoupdate ); else
break; $update = ! empty( $item->autoupdate );
case 'core':
$upgrade = Core_Upgrader::should_upgrade_to_version( $item->current );
break;
default:
case 'plugin':
case 'theme':
$upgrade = false;
break;
}
// And does the user / plugins want it? // And does the user / plugins want it?
// Plugins may filter on 'auto_upgrade_plugin', and check the 2nd param, $item, to only enable it for certain Plugins/Themes // Plugins may filter on 'auto_update_plugin', and check the 2nd param, $item, to only enable it for certain Plugins/Themes
if ( ! apply_filters( 'auto_upgrade_' . $type, $upgrade, $item ) ) if ( ! apply_filters( 'auto_update_' . $type, $update, $item ) )
return false; return false;
// If it's a core update, are we actually compatible with its requirements? // If it's a core update, are we actually compatible with its requirements?
@ -1655,13 +1646,13 @@ class WP_Automatic_Upgrader {
return true; return true;
} }
function upgrade( $type, $item ) { function update( $type, $item ) {
$skin = new Automatic_Upgrader_Skin(); $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( $skin, 'feedback' ) ); add_filter( 'update_feedback', array( $skin, 'feedback' ) );
$upgrader = new Core_Upgrader( $skin ); $upgrader = new Core_Upgrader( $skin );
$context = ABSPATH; $context = ABSPATH;
@ -1680,8 +1671,8 @@ class WP_Automatic_Upgrader {
break; break;
} }
// Determine whether we can and should perform this upgrade. // Determine whether we can and should perform this update.
if ( ! $this->should_upgrade( $type, $item, $context ) ) if ( ! $this->should_update( $type, $item, $context ) )
return false; return false;
switch ( $type ) { switch ( $type ) {
@ -1733,7 +1724,7 @@ class WP_Automatic_Upgrader {
} }
/** /**
* Kicks off a upgrade request for each item in the upgrade "queue" * Kicks off a update request for each item in the update "queue".
*/ */
function run() { function run() {
global $wpdb; global $wpdb;
@ -1741,7 +1732,7 @@ class WP_Automatic_Upgrader {
if ( ! is_main_network() || ! is_main_site() ) if ( ! is_main_network() || ! is_main_site() )
return; return;
$lock_name = 'auto_upgrader.lock'; $lock_name = 'auto_updater.lock';
// Try to lock // Try to lock
$lock_result = $wpdb->query( $wpdb->prepare( "INSERT IGNORE INTO `$wpdb->options` ( `option_name`, `option_value`, `autoload` ) VALUES (%s, %s, 'no') /* LOCK */", $lock_name, time() ) ); $lock_result = $wpdb->query( $wpdb->prepare( "INSERT IGNORE INTO `$wpdb->options` ( `option_name`, `option_value`, `autoload` ) VALUES (%s, %s, 'no') /* LOCK */", $lock_name, time() ) );
@ -1772,7 +1763,7 @@ class WP_Automatic_Upgrader {
$plugin_updates = get_site_transient( 'update_plugins' ); $plugin_updates = get_site_transient( 'update_plugins' );
if ( $plugin_updates && !empty( $plugin_updates->response ) ) { if ( $plugin_updates && !empty( $plugin_updates->response ) ) {
foreach ( array_keys( $plugin_updates->response ) as $plugin ) { foreach ( array_keys( $plugin_updates->response ) as $plugin ) {
$this->upgrade( 'plugin', $plugin ); $this->update( 'plugin', $plugin );
} }
// Force refresh of plugin update information // Force refresh of plugin update information
wp_clean_plugins_cache(); wp_clean_plugins_cache();
@ -1783,13 +1774,13 @@ class WP_Automatic_Upgrader {
$theme_updates = get_site_transient( 'update_themes' ); $theme_updates = get_site_transient( 'update_themes' );
if ( $theme_updates && !empty( $theme_updates->response ) ) { if ( $theme_updates && !empty( $theme_updates->response ) ) {
foreach ( array_keys( $theme_updates->response ) as $theme ) { foreach ( array_keys( $theme_updates->response ) as $theme ) {
$this->upgrade( 'theme', $theme ); $this->update( 'theme', $theme );
} }
// Force refresh of theme update information // Force refresh of theme update information
wp_clean_themes_cache(); wp_clean_themes_cache();
} }
// Next, Process any core upgrade // Next, Process any core update
wp_version_check(); // Check for Core updates wp_version_check(); // Check for Core updates
$extra_update_stats = array(); $extra_update_stats = array();
$core_update = find_core_auto_update(); $core_update = find_core_auto_update();
@ -1797,7 +1788,7 @@ class WP_Automatic_Upgrader {
if ( $core_update ) { if ( $core_update ) {
$start_time = time(); $start_time = time();
$core_update_result = $this->upgrade( 'core', $core_update ); $core_update_result = $this->update( 'core', $core_update );
delete_site_transient( 'update_core' ); delete_site_transient( 'update_core' );
$extra_update_stats['success'] = is_wp_error( $core_update_result ) ? $core_update_result->get_error_code() : true; $extra_update_stats['success'] = is_wp_error( $core_update_result ) ? $core_update_result->get_error_code() : true;
@ -1826,7 +1817,7 @@ class WP_Automatic_Upgrader {
$language_updates = wp_get_translation_updates(); $language_updates = wp_get_translation_updates();
if ( $language_updates ) { if ( $language_updates ) {
foreach ( $language_updates as $update ) { foreach ( $language_updates as $update ) {
$this->upgrade( 'language', $update ); $this->update( 'language', $update );
} }
// Clear existing caches // Clear existing caches
@ -1850,9 +1841,9 @@ class WP_Automatic_Upgrader {
if ( empty( $this->update_results ) ) if ( empty( $this->update_results ) )
return; return;
$upgrade_count = 0; $update_count = 0;
foreach ( $this->update_results as $type => $upgrades ) foreach ( $this->update_results as $type => $updates )
$upgrade_count += count( $upgrades ); $update_count += count( $updates );
$body = array(); $body = array();
$failures = 0; $failures = 0;
@ -1910,20 +1901,20 @@ class WP_Automatic_Upgrader {
$subject = sprintf( '[%s] Background updates have finished', get_bloginfo( 'name' ) ); $subject = sprintf( '[%s] Background updates have finished', get_bloginfo( 'name' ) );
} }
$body[] = 'UPGRADE LOG'; $body[] = 'UPDATE LOG';
$body[] = '==========='; $body[] = '==========';
$body[] = ''; $body[] = '';
foreach ( array( 'core', 'plugin', 'theme', 'language' ) as $type ) { foreach ( array( 'core', 'plugin', 'theme', 'language' ) as $type ) {
if ( ! isset( $this->update_results[ $type ] ) ) if ( ! isset( $this->update_results[ $type ] ) )
continue; continue;
foreach ( $this->update_results[ $type ] as $upgrade ) { foreach ( $this->update_results[ $type ] as $update ) {
$body[] = $upgrade->name; $body[] = $update->name;
$body[] = str_repeat( '-', strlen( $upgrade->name ) ); $body[] = str_repeat( '-', strlen( $update->name ) );
foreach ( $upgrade->messages as $message ) foreach ( $update->messages as $message )
$body[] = " " . html_entity_decode( str_replace( '&#8230;', '...', $message ) ); $body[] = " " . html_entity_decode( str_replace( '&#8230;', '...', $message ) );
if ( is_wp_error( $upgrade->result ) ) if ( is_wp_error( $update->result ) )
$body[] = ' Error: [' . $upgrade->result->get_error_code() . '] ' . $upgrade->result->get_error_message(); $body[] = ' Error: [' . $update->result->get_error_code() . '] ' . $update->result->get_error_message();
$body[] = ''; $body[] = '';
} }
} }

4
wp-admin/includes/update.php
View File

@ -77,12 +77,12 @@ function find_core_auto_update() {
include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$auto_update = false; $auto_update = false;
$upgrader = new WP_Automatic_Upgrader; $upgrader = new WP_Automatic_Updater;
foreach ( $updates->updates as $update ) { foreach ( $updates->updates as $update ) {
if ( 'autoupdate' != $update->response ) if ( 'autoupdate' != $update->response )
continue; continue;
if ( ! $upgrader->should_upgrade( 'core', $update, ABSPATH ) ) if ( ! $upgrader->should_update( 'core', $update, ABSPATH ) )
continue; continue;
if ( ! $auto_update || version_compare( $update->current, $auto_update->current, '>' ) ) if ( ! $auto_update || version_compare( $update->current, $auto_update->current, '>' ) )

8
wp-admin/update-core.php
View File

@ -148,14 +148,14 @@ function core_upgrade_preamble() {
if ( wp_http_supports( 'ssl' ) ) { if ( wp_http_supports( 'ssl' ) ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$upgrader = new WP_Automatic_Upgrader; $upgrader = new WP_Automatic_Updater;
$future_minor_update = (object) array( $future_minor_update = (object) array(
'current' => $wp_version . '.1-update-core.php', 'current' => $wp_version . '.1-update-core.php',
'version' => $wp_version . '.1-update-core.php', 'version' => $wp_version . '.1-update-core.php',
'php_version' => $required_php_version, 'php_version' => $required_php_version,
'mysql_version' => $required_mysql_version, 'mysql_version' => $required_mysql_version,
); );
$should_auto_update = $upgrader->should_upgrade( 'core', $future_minor_update, ABSPATH ); $should_auto_update = $upgrader->should_update( 'core', $future_minor_update, ABSPATH );
if ( $should_auto_update ) if ( $should_auto_update )
echo ' ' . __( 'Future security updates will be applied automatically.' ); echo ' ' . __( 'Future security updates will be applied automatically.' );
} }
@ -172,8 +172,8 @@ function core_upgrade_preamble() {
if ( isset( $updates[0] ) && $updates[0]->response == 'development' ) { if ( isset( $updates[0] ) && $updates[0]->response == 'development' ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$upgrader = new WP_Automatic_Upgrader; $upgrader = new WP_Automatic_Updater;
if ( wp_http_supports( 'ssl' ) && $upgrader->should_upgrade( 'core', $updates[0], ABSPATH ) ) if ( wp_http_supports( 'ssl' ) && $upgrader->should_update( 'core', $updates[0], ABSPATH ) )
echo '<div class="updated inline"><p><strong>BETA TESTERS:</strong> This site is set up to install updates of future beta versions automatically.</p></div>'; echo '<div class="updated inline"><p><strong>BETA TESTERS:</strong> This site is set up to install updates of future beta versions automatically.</p></div>';
} }

2
wp-includes/update.php
View File

@ -414,7 +414,7 @@ function wp_maybe_auto_update() {
include_once ABSPATH . '/wp-admin/includes/admin.php'; include_once ABSPATH . '/wp-admin/includes/admin.php';
include_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php'; include_once ABSPATH . '/wp-admin/includes/class-wp-upgrader.php';
$upgrader = new WP_Automatic_Upgrader; $upgrader = new WP_Automatic_Updater;
if ( $upgrader->is_disabled() ) if ( $upgrader->is_disabled() )
return; return;