X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/3e7fab96d7874067884348df10bbdcdefa4a89ad..4f4e083f6f77639c41e2b1ddb200de8e34301cee:/wp-admin/includes/update.php diff --git a/wp-admin/includes/update.php b/wp-admin/includes/update.php index 41945d2b..0db0882c 100644 --- a/wp-admin/includes/update.php +++ b/wp-admin/includes/update.php @@ -1,122 +1,220 @@ 'latest'); + return $updates[0]; +} + +/** + * Get available core updates + * + * @param array $options Set $options['dismissed'] to true to show dismissed upgrades too, + * set $options['available'] to false to skip not-dimissed updates. + * @return array Array of the update objects + */ +function get_core_updates( $options = array() ) { + $options = array_merge( array('available' => true, 'dismissed' => false ), $options ); + $dismissed = get_option( 'dismissed_update_core' ); + if ( !is_array( $dismissed ) ) $dismissed = array(); + $from_api = get_transient( 'update_core' ); + if ( empty($from_api) ) + return false; + if ( !isset( $from_api->updates ) || !is_array( $from_api->updates ) ) return false; + $updates = $from_api->updates; + if ( !is_array( $updates ) ) return false; + $result = array(); + foreach($updates as $update) { + if ( array_key_exists( $update->current.'|'.$update->locale, $dismissed ) ) { + if ( $options['dismissed'] ) { + $update->dismissed = true; + $result[]= $update; + } + } else { + if ( $options['available'] ) { + $update->dismissed = false; + $result[]= $update; + } + } + } + return $result; +} + +function dismiss_core_update( $update ) { + $dismissed = get_option( 'dismissed_update_core' ); + $dismissed[ $update->current.'|'.$update->locale ] = true; + return update_option( 'dismissed_update_core', $dismissed ); +} + +function undismiss_core_update( $version, $locale ) { + $dismissed = get_option( 'dismissed_update_core' ); + $key = $version.'|'.$locale; + if ( !isset( $dismissed[$key] ) ) return false; + unset( $dismissed[$key] ); + return update_option( 'dismissed_update_core', $dismissed ); +} -// The admin side of our 1.0 update system +function find_core_update( $version, $locale ) { + $from_api = get_transient( 'update_core' ); + if ( !is_array( $from_api->updates ) ) return false; + $updates = $from_api->updates; + foreach($updates as $update) { + if ( $update->current == $version && $update->locale == $locale ) + return $update; + } + return false; +} -function core_update_footer( $msg ) { +function core_update_footer( $msg = '' ) { if ( !current_user_can('manage_options') ) - return sprintf( '| '.__( 'Version %s' ), $GLOBALS['wp_version'] ); + return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] ); + + $cur = get_preferred_from_update_core(); + if ( ! isset( $cur->current ) ) + $cur->current = ''; - $cur = get_option( 'update_core' ); + if ( ! isset( $cur->url ) ) + $cur->url = ''; + + if ( ! isset( $cur->response ) ) + $cur->response = ''; switch ( $cur->response ) { case 'development' : - return sprintf( '| '.__( 'You are using a development version (%s). Cool! Please stay updated.' ), $GLOBALS['wp_version'], 'http://wordpress.org/download/svn/' ); + return sprintf( __( 'You are using a development version (%1$s). Cool! Please stay updated.' ), $GLOBALS['wp_version'], 'update-core.php'); break; case 'upgrade' : - return sprintf( '| '.__( 'Your WordPress %s is out of date. Please update.' ).'', $GLOBALS['wp_version'], $cur->url ); - break; + if ( current_user_can('manage_options') ) { + return sprintf( ''.__( 'Get Version %2$s' ).'', 'update-core.php', $cur->current); + break; + } case 'latest' : default : - return sprintf( '| '.__( 'Version %s' ), $GLOBALS['wp_version'] ); + return sprintf( __( 'Version %s' ), $GLOBALS['wp_version'] ); break; } } add_filter( 'update_footer', 'core_update_footer' ); function update_nag() { - $cur = get_option( 'update_core' ); + global $pagenow; + + if ( 'update-core.php' == $pagenow ) + return; + + $cur = get_preferred_from_update_core(); if ( ! isset( $cur->response ) || $cur->response != 'upgrade' ) return false; if ( current_user_can('manage_options') ) - $msg = sprintf( __('A new version of WordPress is available! Please update now.'), $cur->url ); + $msg = sprintf( __('WordPress %1$s is available! Please update now.'), $cur->current, 'update-core.php' ); else - $msg = __('A new version of WordPress is available! Please notify the site administrator.'); + $msg = sprintf( __('WordPress %1$s is available! Please notify the site administrator.'), $cur->current ); echo "
$msg
"; } add_action( 'admin_notices', 'update_nag', 3 ); -function wp_update_plugins() { - global $wp_version; +// Called directly from dashboard +function update_right_now_message() { + $cur = get_preferred_from_update_core(); + + $msg = sprintf( __('You are using WordPress %s.'), $GLOBALS['wp_version'] ); + if ( isset( $cur->response ) && $cur->response == 'upgrade' && current_user_can('manage_options') ) + $msg .= " " . sprintf( __('Update to %s'), $cur->current ? $cur->current : __( 'Latest' ) ) . ''; + + echo "$msg"; +} - if ( !function_exists('fsockopen') ) +function wp_plugin_update_row( $file, $plugin_data ) { + $current = get_transient( 'update_plugins' ); + if ( !isset( $current->response[ $file ] ) ) return false; - $plugins = get_plugins(); - $active = get_option( 'active_plugins' ); - $current = get_option( 'update_plugins' ); + $r = $current->response[ $file ]; - $new_option = ''; - $new_option->last_checked = time(); + $plugins_allowedtags = array('a' => array('href' => array(),'title' => array()),'abbr' => array('title' => array()),'acronym' => array('title' => array()),'code' => array(),'em' => array(),'strong' => array()); + $plugin_name = wp_kses( $plugin_data['Name'], $plugins_allowedtags ); - $plugin_changed = false; - foreach ( $plugins as $file => $p ) { - $new_option->checked[ $file ] = $p['Version']; + $details_url = admin_url('plugin-install.php?tab=plugin-information&plugin=' . $r->slug . '&TB_iframe=true&width=600&height=800'); - if ( !isset( $current->checked[ $file ] ) ) { - $plugin_changed = true; - continue; - } + echo '
'; + if ( ! current_user_can('update_plugins') ) + printf( __('There is a new version of %1$s available. View version %4$s Details.'), $plugin_name, esc_url($details_url), esc_attr($plugin_name), $r->new_version ); + else if ( empty($r->package) ) + printf( __('There is a new version of %1$s available. View version %4$s Details automatic upgrade unavailable for this plugin.'), $plugin_name, esc_url($details_url), esc_attr($plugin_name), $r->new_version ); + else + printf( __('There is a new version of %1$s available. View version %4$s Details or upgrade automatically.'), $plugin_name, esc_url($details_url), esc_attr($plugin_name), $r->new_version, wp_nonce_url('update.php?action=upgrade-plugin&plugin=' . $file, 'upgrade-plugin_' . $file) ); - if ( $current->checked[ $file ] != $p['Version'] ) - $plugin_changed = true; - } + do_action( "in_plugin_update_message-$file", $plugin_data, $r ); - if ( - isset( $current->last_checked ) && - 43200 > ( time() - $current->last_checked ) && - !$plugin_changed - ) - return false; + echo '
'; +} +add_action( 'after_plugin_row', 'wp_plugin_update_row', 10, 2 ); - $to_send->plugins = $plugins; - $to_send->active = $active; - $send = serialize( $to_send ); - - $request = 'plugins=' . urlencode( $send ); - $http_request = "POST /plugins/update-check/1.0/ HTTP/1.0\r\n"; - $http_request .= "Host: api.wordpress.org\r\n"; - $http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n"; - $http_request .= "Content-Length: " . strlen($request) . "\r\n"; - $http_request .= 'User-Agent: WordPress/' . $wp_version . '; ' . get_bloginfo('url') . "\r\n"; - $http_request .= "\r\n"; - $http_request .= $request; - - $response = ''; - if( false != ( $fs = @fsockopen( 'api.wordpress.org', 80, $errno, $errstr, 3) ) && is_resource($fs) ) { - fwrite($fs, $http_request); - - while ( !feof($fs) ) - $response .= fgets($fs, 1160); // One TCP-IP packet - fclose($fs); - $response = explode("\r\n\r\n", $response, 2); - } +function wp_update_plugin($plugin, $feedback = '') { + + if ( !empty($feedback) ) + add_filter('update_feedback', $feedback); + + include ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; + $upgrader = new Plugin_Upgrader(); + return $upgrader->upgrade($plugin); +} - $response = unserialize( $response[1] ); +function wp_update_theme($theme, $feedback = '') { - if ( $response ) - $new_option->response = $response; + if ( !empty($feedback) ) + add_filter('update_feedback', $feedback); - update_option( 'update_plugins', $new_option ); + include ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; + $upgrader = new Theme_Upgrader(); + return $upgrader->upgrade($theme); } -add_action( 'load-plugins.php', 'wp_update_plugins' ); -function wp_plugin_update_row( $file ) { - global $plugin_data; - $current = get_option( 'update_plugins' ); - if ( !isset( $current->response[ $file ] ) ) + +function wp_update_core($current, $feedback = '') { + + if ( !empty($feedback) ) + add_filter('update_feedback', $feedback); + + include ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; + $upgrader = new Core_Upgrader(); + return $upgrader->upgrade($current); + +} + +function maintenance_nag() { + global $upgrading; + if ( ! isset( $upgrading ) ) return false; - $r = $current->response[ $file ]; + if ( current_user_can('manage_options') ) + $msg = sprintf( __('An automated WordPress update has failed to complete - please attempt the update again now.'), 'update-core.php' ); + else + $msg = __('An automated WordPress update has failed to complete! Please notify the site administrator.'); - echo ""; - printf( __('There is a new version of %s available. Download version %s here.'), $plugin_data['Name'], $r->url, $r->new_version ); - echo ""; + echo "
$msg
"; } -add_action( 'after_plugin_row', 'wp_plugin_update_row' ); +add_action( 'admin_notices', 'maintenance_nag' ); ?>