global $wp_version, $wpdb, $wp_local_package;
$php_version = phpversion();
- $current = get_option( 'update_core' );
- if ( ! is_object($current) )
+ $current = get_transient( 'update_core' );
+ if ( ! is_object($current) ) {
$current = new stdClass;
+ $current->updates = array();
+ $current->version_checked = $wp_version;
+ }
- $locale = get_locale();
- if (
- isset( $current->last_checked ) &&
- 43200 > ( time() - $current->last_checked ) &&
- $current->version_checked == $wp_version
- )
- return false;
+ $locale = apply_filters( 'core_version_check_locale', get_locale() );
// Update last_checked for current to prevent multiple blocking requests if request hangs
$current->last_checked = time();
- update_option( 'update_core', $current );
+ set_transient( 'update_core', $current );
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());
else
$mysql_version = 'N/A';
$local_package = isset( $wp_local_package )? $wp_local_package : '';
$url = "http://api.wordpress.org/core/version-check/1.3/?version=$wp_version&php=$php_version&locale=$locale&mysql=$mysql_version&local_package=$local_package";
- $options = array('timeout' => 3);
- $options['headers'] = array(
- 'Content-Type' => 'application/x-www-form-urlencoded; charset=' . get_option('blog_charset'),
- 'User-Agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo('url')
+ $options = array(
+ 'timeout' => ( ( defined('DOING_CRON') && DOING_CRON ) ? 30 : 3),
+ 'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
);
- $response = wp_remote_request($url, $options);
+ $response = wp_remote_get($url, $options);
if ( is_wp_error( $response ) )
return false;
foreach( explode( "\n\n", $body ) as $entry) {
$returns = explode("\n", $entry);
$new_option = new stdClass();
- $new_option->response = attribute_escape( $returns[0] );
+ $new_option->response = esc_attr( $returns[0] );
if ( isset( $returns[1] ) )
- $new_option->url = clean_url( $returns[1] );
+ $new_option->url = esc_url( $returns[1] );
if ( isset( $returns[2] ) )
- $new_option->package = clean_url( $returns[2] );
+ $new_option->package = esc_url( $returns[2] );
if ( isset( $returns[3] ) )
- $new_option->current = attribute_escape( $returns[3] );
+ $new_option->current = esc_attr( $returns[3] );
if ( isset( $returns[4] ) )
- $new_option->locale = attribute_escape( $returns[4] );
+ $new_option->locale = esc_attr( $returns[4] );
$new_options[] = $new_option;
}
$updates->updates = $new_options;
$updates->last_checked = time();
$updates->version_checked = $wp_version;
- update_option( 'update_core', $updates);
+ set_transient( 'update_core', $updates);
}
-add_action( 'init', 'wp_version_check' );
/**
* Check plugin versions against the latest versions hosted on WordPress.org.
$plugins = get_plugins();
$active = get_option( 'active_plugins' );
- $current = get_option( 'update_plugins' );
+ $current = get_transient( 'update_plugins' );
if ( ! is_object($current) )
$current = new stdClass;
- $new_option = '';
+ $new_option = new stdClass;
$new_option->last_checked = time();
- $time_not_changed = isset( $current->last_checked ) && 43200 > ( time() - $current->last_checked );
+ $timeout = 'load-plugins.php' == current_filter() ? 3600 : 43200; //Check for updated every 60 minutes if hitting the themes page, Else, check every 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 ( !isset( $current->checked[ $file ] ) ) {
- $plugin_changed = true;
- continue;
- }
-
- if ( strval($current->checked[ $file ]) !== strval($p['Version']) )
+ if ( !isset( $current->checked[ $file ] ) || strval($current->checked[ $file ]) !== strval($p['Version']) )
$plugin_changed = true;
}
foreach ( $current->response as $plugin_file => $update_details ) {
if ( ! isset($plugins[ $plugin_file ]) ) {
$plugin_changed = true;
+ break;
}
}
}
// Update last_checked for current to prevent multiple blocking requests if request hangs
$current->last_checked = time();
- update_option( 'update_plugins', $current );
-
- $to_send->plugins = $plugins;
- $to_send->active = $active;
- $send = serialize( $to_send );
- $body = 'plugins=' . urlencode( $send );
-
- $options = array('method' => 'POST', 'timeout' => 3, 'body' => $body);
- $options['headers'] = array(
- 'Content-Type' => 'application/x-www-form-urlencoded; charset=' . get_option('blog_charset'),
- 'Content-Length' => strlen($body),
- 'User-Agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo('url')
+ set_transient( 'update_plugins', $current );
+
+ $to_send = (object)compact('plugins', 'active');
+
+ $options = array(
+ 'timeout' => ( ( defined('DOING_CRON') && DOING_CRON ) ? 30 : 3),
+ 'body' => array( 'plugins' => serialize( $to_send ) ),
+ 'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
);
- $raw_response = wp_remote_request('http://api.wordpress.org/plugins/update-check/1.0/', $options);
+ $raw_response = wp_remote_post('http://api.wordpress.org/plugins/update-check/1.0/', $options);
if ( is_wp_error( $raw_response ) )
return false;
- if( 200 != $raw_response['response']['code'] ) {
+ if( 200 != $raw_response['response']['code'] )
return false;
- }
$response = unserialize( $raw_response['body'] );
else
$new_option->response = array();
- update_option( 'update_plugins', $new_option );
+ set_transient( 'update_plugins', $new_option );
}
/**
require_once( ABSPATH . 'wp-includes/theme.php' );
$installed_themes = get_themes( );
- $current_theme = get_option( 'update_themes' );
+ $current_theme = get_transient( 'update_themes' );
if ( ! is_object($current_theme) )
$current_theme = new stdClass;
- $new_option = '';
+ $new_option = new stdClass;
$new_option->last_checked = time( );
- $time_not_changed = isset( $current_theme->last_checked ) && 43200 > ( time( ) - $current_theme->last_checked );
-
- if( $time_not_changed )
- return false;
+ $timeout = 'load-themes.php' == current_filter() ? 3600 : 43200; //Check for updated every 60 minutes if hitting the themes page, Else, check every 12 hours
+ $time_not_changed = isset( $current_theme->last_checked ) && $timeout > ( time( ) - $current_theme->last_checked );
- // Update last_checked for current to prevent multiple blocking requests if request hangs
- $current_theme->last_checked = time();
- update_option( 'update_themes', $current_theme );
-
- $themes = array( );
- $themes['current_theme'] = $current_theme;
+ $themes = array();
+ $checked = array();
+ $themes['current_theme'] = (array) $current_theme;
foreach( (array) $installed_themes as $theme_title => $theme ) {
- $themes[$theme['Template']] = array( );
+ $themes[$theme['Stylesheet']] = array();
+ $checked[$theme['Stylesheet']] = $theme['Version'];
foreach( (array) $theme as $key => $value ) {
- $themes[$theme['Template']][$key] = $value;
+ $themes[$theme['Stylesheet']][$key] = $value;
}
}
+ $theme_changed = false;
+ foreach ( $checked as $slug => $v ) {
+ $new_option->checked[ $slug ] = $v;
+
+ if ( !isset( $current_theme->checked[ $slug ] ) || strval($current_theme->checked[ $slug ]) !== strval($v) )
+ $theme_changed = true;
+ }
+
+ if ( isset ( $current_theme->response ) && is_array( $current_theme->response ) ) {
+ foreach ( $current_theme->response as $slug => $update_details ) {
+ if ( ! isset($checked[ $slug ]) ) {
+ $theme_changed = true;
+ break;
+ }
+ }
+ }
+
+ if( $time_not_changed && !$theme_changed )
+ return false;
+
+ // Update last_checked for current to prevent multiple blocking requests if request hangs
+ $current_theme->last_checked = time();
+ set_transient( 'update_themes', $current_theme );
+
+ $current_theme->template = get_option( 'template' );
+
$options = array(
- 'method' => 'POST',
- 'timeout' => 3,
- 'body' => 'themes=' . urlencode( serialize( $themes ) )
- );
- $options['headers'] = array(
- 'Content-Type' => 'application/x-www-form-urlencoded; charset=' . get_option( 'blog_charset' ),
- 'Content-Length' => strlen( $options['body'] ),
- 'User-Agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
+ 'timeout' => ( ( defined('DOING_CRON') && DOING_CRON ) ? 30 : 3),
+ 'body' => array( 'themes' => serialize( $themes ) ),
+ 'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
);
- $raw_response = wp_remote_request( 'http://api.wordpress.org/themes/update-check/1.0/', $options );
+ $raw_response = wp_remote_post( 'http://api.wordpress.org/themes/update-check/1.0/', $options );
if( is_wp_error( $raw_response ) )
return false;
return false;
$response = unserialize( $raw_response['body'] );
- if( $response )
+ if( $response ) {
+ $new_option->checked = $checked;
$new_option->response = $response;
+ }
- update_option( 'update_themes', $new_option );
+ set_transient( 'update_themes', $new_option );
}
+function _maybe_update_core() {
+ global $wp_version;
+
+ $current = get_transient( 'update_core' );
+
+ if ( isset( $current->last_checked ) &&
+ 43200 > ( time() - $current->last_checked ) &&
+ isset( $current->version_checked ) &&
+ $current->version_checked == $wp_version )
+ return;
+
+ wp_version_check();
+}
/**
* Check the last time plugins were run before checking plugin versions.
*
* @access private
*/
function _maybe_update_plugins() {
- $current = get_option( 'update_plugins' );
+ $current = get_transient( 'update_plugins' );
if ( isset( $current->last_checked ) && 43200 > ( time() - $current->last_checked ) )
return;
wp_update_plugins();
* @access private
*/
function _maybe_update_themes( ) {
- $current = get_option( 'update_themes' );
+ $current = get_transient( 'update_themes' );
if( isset( $current->last_checked ) && 43200 > ( time( ) - $current->last_checked ) )
return;
- wp_update_themes( );
+ wp_update_themes();
}
+add_action( 'admin_init', '_maybe_update_core' );
+add_action( 'wp_version_check', 'wp_version_check' );
+
add_action( 'load-plugins.php', 'wp_update_plugins' );
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( 'load-themes.php', 'wp_update_themes' );
+add_action( 'load-update.php', 'wp_update_themes' );
add_action( 'admin_init', '_maybe_update_themes' );
add_action( 'wp_update_themes', 'wp_update_themes' );
+if ( !wp_next_scheduled('wp_version_check') && !defined('WP_INSTALLING') )
+ wp_schedule_event(time(), 'twicedaily', 'wp_version_check');
+
if ( !wp_next_scheduled('wp_update_plugins') && !defined('WP_INSTALLING') )
wp_schedule_event(time(), 'twicedaily', 'wp_update_plugins');
-
if ( !wp_next_scheduled('wp_update_themes') && !defined('WP_INSTALLING') )
wp_schedule_event(time(), 'twicedaily', 'wp_update_themes');
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff