X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/53a5df18dd17a11c18781e78349feb3e139096b4..refs/tags/wordpress-3.7.2:/wp-includes/update.php

diff --git a/wp-includes/update.php b/wp-includes/update.php
index bc666fd2..de335a04 100644
--- a/wp-includes/update.php
+++ b/wp-includes/update.php
@@ -160,9 +160,10 @@ function wp_version_check( $extra_stats = array() ) {
  * @since 2.3.0
  * @uses $wp_version Used to notify the WordPress version.
  *
+ * @param array $extra_stats Extra statistics to report to the WordPress.org API.
  * @return mixed Returns null if update is unsupported. Returns false if check is too soon.
  */
-function wp_update_plugins() {
+function wp_update_plugins( $extra_stats = array() ) {
 	include ABSPATH . WPINC . '/version.php'; // include an unmodified $wp_version
 
 	if ( defined('WP_INSTALLING') )
@@ -201,7 +202,7 @@ function wp_update_plugins() {
 
 	$time_not_changed = isset( $current->last_checked ) && $timeout > ( time() - $current->last_checked );
 
-	if ( $time_not_changed ) {
+	if ( $time_not_changed && ! $extra_stats ) {
 		$plugin_changed = false;
 		foreach ( $plugins as $file => $p ) {
 			$new_option->checked[ $file ] = $p['Version'];
@@ -250,6 +251,10 @@ function wp_update_plugins() {
 		'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
 	);
 
+	if ( $extra_stats ) {
+		$options['body']['update_stats'] = json_encode( $extra_stats );
+	}
+
 	$url = $http_url = 'http://api.wordpress.org/plugins/update-check/1.1/';
 	if ( $ssl = wp_http_supports( array( 'ssl' ) ) )
 		$url = set_url_scheme( $url, 'https' );
@@ -291,9 +296,10 @@ function wp_update_plugins() {
  * @since 2.7.0
  * @uses $wp_version Used to notify the WordPress version.
  *
+ * @param array $extra_stats Extra statistics to report to the WordPress.org API.
  * @return mixed Returns null if update is unsupported. Returns false if check is too soon.
  */
-function wp_update_themes() {
+function wp_update_themes( $extra_stats = array() ) {
 	include ABSPATH . WPINC . '/version.php'; // include an unmodified $wp_version
 
 	if ( defined( 'WP_INSTALLING' ) )
@@ -343,7 +349,7 @@ function wp_update_themes() {
 
 	$time_not_changed = isset( $last_update->last_checked ) && $timeout > ( time() - $last_update->last_checked );
 
-	if ( $time_not_changed ) {
+	if ( $time_not_changed && ! $extra_stats ) {
 		$theme_changed = false;
 		foreach ( $checked as $slug => $v ) {
 			if ( !isset( $last_update->checked[ $slug ] ) || strval($last_update->checked[ $slug ]) !== strval($v) )
@@ -390,6 +396,10 @@ function wp_update_themes() {
 		'user-agent'	=> 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
 	);
 
+	if ( $extra_stats ) {
+		$options['body']['update_stats'] = json_encode( $extra_stats );
+	}
+
 	$url = $http_url = 'http://api.wordpress.org/themes/update-check/1.1/';
 	if ( $ssl = wp_http_supports( array( 'ssl' ) ) )
 		$url = set_url_scheme( $url, 'https' );
@@ -584,6 +594,8 @@ function wp_schedule_update_checks() {
 			$next += 12 * HOUR_IN_SECONDS;
 		}
 		$next = $next - get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;
+		// Add a random number of minutes, so we don't have all sites trying to update exactly on the hour
+		$next = $next + rand( 0, 59 ) * MINUTE_IN_SECONDS;
 		wp_schedule_event( $next, 'twicedaily', 'wp_maybe_auto_update' );
 	}
 }
@@ -600,14 +612,14 @@ add_action( 'load-update.php', 'wp_update_plugins' );
 add_action( 'load-update-core.php', 'wp_update_plugins' );
 add_action( 'admin_init', '_maybe_update_plugins' );
 add_action( 'wp_update_plugins', 'wp_update_plugins' );
-add_action( 'upgrader_process_complete', 'wp_update_plugins' );
+add_action( 'upgrader_process_complete', 'wp_update_plugins', 10, 0 );
 
 add_action( 'load-themes.php', 'wp_update_themes' );
 add_action( 'load-update.php', 'wp_update_themes' );
 add_action( 'load-update-core.php', 'wp_update_themes' );
 add_action( 'admin_init', '_maybe_update_themes' );
 add_action( 'wp_update_themes', 'wp_update_themes' );
-add_action( 'upgrader_process_complete', 'wp_update_themes' );
+add_action( 'upgrader_process_complete', 'wp_update_themes', 10, 0 );
 
 add_action( 'wp_maybe_auto_update', 'wp_maybe_auto_update' );