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Check for plugin and theme updates more often when visitng update-core.php. Props kurtpayne. fixes #18876 

git-svn-id: http://svn.automattic.com/wordpress/trunk@19683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2012-01-05 19:49:47 +00:00
parent f809fda4e7
commit fafe61b247
1 changed files with 68 additions and 34 deletions
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102
wp-includes/update.php
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@ -34,6 +34,12 @@ function wp_version_check() {
$current->version_checked = $wp_version;
}
// Wait 60 seconds between multiple version check requests
$timeout = 60;
$time_not_changed = isset( $current->last_checked ) && $timeout > ( time() - $current->last_checked );
if ( $time_not_changed )
return false;
$locale = apply_filters( 'core_version_check_locale', get_locale() );
// Update last_checked for current to prevent multiple blocking requests if request hangs
@ -143,30 +149,44 @@ function wp_update_plugins() {
$new_option = new stdClass;
$new_option->last_checked = time();
// Check for updated every 60 minutes if hitting update pages; else, check every 12 hours.
$timeout = in_array( current_filter(), array( 'load-plugins.php', 'load-update.php', 'load-update-core.php' ) ) ? 3600 : 43200;
// Check for update on a different schedule, depending on the page.
switch ( current_filter() ) {
case 'load-update-core.php' :
$timeout = 60; // 1 min
break;
case 'load-plugins.php' :
case 'load-update.php' :
$timeout = 3600; // 1 hour
break;
default :
$timeout = 43200; // 12 hours
}
$time_not_changed = isset( $current->last_checked ) && $timeout > ( time() - $current->last_checked );
$plugin_changed = false;
foreach ( $plugins as $file => $p ) {
$new_option->checked[ $file ] = $p['Version'];
if ( $time_not_changed ) {
$plugin_changed = false;
foreach ( $plugins as $file => $p ) {
$new_option->checked[ $file ] = $p['Version'];
if ( !isset( $current->checked[ $file ] ) || strval($current->checked[ $file ]) !== strval($p['Version']) )
$plugin_changed = true;
}
if ( isset ( $current->response ) && is_array( $current->response ) ) {
foreach ( $current->response as $plugin_file => $update_details ) {
if ( ! isset($plugins[ $plugin_file ]) ) {
if ( !isset( $current->checked[ $file ] ) || strval($current->checked[ $file ]) !== strval($p['Version']) )
$plugin_changed = true;
break;
}
if ( isset ( $current->response ) && is_array( $current->response ) ) {
foreach ( $current->response as $plugin_file => $update_details ) {
if ( ! isset($plugins[ $plugin_file ]) ) {
$plugin_changed = true;
break;
}
}
}
}
// Bail if we've checked in the last 12 hours and if nothing has changed
if ( $time_not_changed && !$plugin_changed )
return false;
// Bail if we've checked recently and if nothing has changed
if ( ! $plugin_changed )
return false;
}
// Update last_checked for current to prevent multiple blocking requests if request hangs
$current->last_checked = time();
@ -222,10 +242,6 @@ function wp_update_themes() {
if ( ! is_object($last_update) )
$last_update = new stdClass;
// Check for updated every 60 minutes if hitting update pages; else, check every 12 hours.
$timeout = in_array( current_filter(), array( 'load-themes.php', 'load-update.php', 'load-update-core.php' ) ) ? 3600 : 43200;
$time_not_changed = isset( $last_update->last_checked ) && $timeout > ( time( ) - $last_update->last_checked );
$themes = array();
$checked = array();
$exclude_fields = array('Template Files', 'Stylesheet Files', 'Status', 'Theme Root', 'Theme Root URI', 'Template Dir', 'Stylesheet Dir', 'Description', 'Tags', 'Screenshot');
@ -246,25 +262,43 @@ function wp_update_themes() {
}
}
$theme_changed = false;
foreach ( $checked as $slug => $v ) {
$update_request->checked[ $slug ] = $v;
if ( !isset( $last_update->checked[ $slug ] ) || strval($last_update->checked[ $slug ]) !== strval($v) )
$theme_changed = true;
// Check for update on a different schedule, depending on the page.
switch ( current_filter() ) {
case 'load-update-core.php' :
$timeout = 60; // 1 min
break;
case 'load-plugins.php' :
case 'load-update.php' :
$timeout = 3600; // 1 hour
break;
default :
$timeout = 43200; // 12 hours
}
if ( isset ( $last_update->response ) && is_array( $last_update->response ) ) {
foreach ( $last_update->response as $slug => $update_details ) {
if ( ! isset($checked[ $slug ]) ) {
$time_not_changed = isset( $last_update->last_checked ) && $timeout > ( time( ) - $last_update->last_checked );
if ( $time_not_changed ) {
$theme_changed = false;
foreach ( $checked as $slug => $v ) {
$update_request->checked[ $slug ] = $v;
if ( !isset( $last_update->checked[ $slug ] ) || strval($last_update->checked[ $slug ]) !== strval($v) )
$theme_changed = true;
break;
}
if ( isset ( $last_update->response ) && is_array( $last_update->response ) ) {
foreach ( $last_update->response as $slug => $update_details ) {
if ( ! isset($checked[ $slug ]) ) {
$theme_changed = true;
break;
}
}
}
}
if ( $time_not_changed && !$theme_changed )
return false;
// Bail if we've checked recently and if nothing has changed
if ( ! $theme_changed )
return false;
}
// Update last_checked for current to prevent multiple blocking requests if request hangs
$last_update->last_checked = time();