Wordpress 3.7
[autoinstalls/wordpress.git] / wp-admin / includes / dashboard.php
index 9ce9db91cf7055ec267a97c35c07a4b802c29794..1f71f243a05fe8961c2fa8142cb0054bbc349831 100644 (file)
 <?php
-
-// Registers dashboard widgets, handles POST data, sets up filters
+/**
+ * WordPress Dashboard Widget Administration Screen API
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * Registers dashboard widgets.
+ *
+ * Handles POST data, sets up filters.
+ *
+ * @since 2.5.0
+ */
 function wp_dashboard_setup() {
-       global $wpdb, $wp_dashboard_sidebars;
+       global $wp_registered_widgets, $wp_registered_widget_controls, $wp_dashboard_control_callbacks;
+       $wp_dashboard_control_callbacks = array();
+       $screen = get_current_screen();
+
        $update = false;
        $widget_options = get_option( 'dashboard_widget_options' );
        if ( !$widget_options || !is_array($widget_options) )
                $widget_options = array();
 
+       /* Register Widgets and Controls */
 
-       /* Register WP Dashboard Dynamic Sidebar */
-       register_sidebar( array(
-               'name' => 'WordPress Dashboard',
-               'id' => 'wp_dashboard',
-               'before_widget' => "\t<div class='dashboard-widget-holder %2\$s' id='%1\$s'>\n\n\t\t<div class='dashboard-widget'>\n\n",
-               'after_widget' => "\t\t</div>\n\n\t</div>\n\n",
-               'before_title' => "\t\t\t<h3 class='dashboard-widget-title'>",
-               'after_title' => "</h3>\n\n"
-       ) );
+       $response = wp_check_browser_version();
 
+       if ( $response && $response['upgrade'] ) {
+               add_filter( 'postbox_classes_dashboard_dashboard_browser_nag', 'dashboard_browser_nag_class' );
+               if ( $response['insecure'] )
+                       wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'You are using an insecure browser!' ), 'wp_dashboard_browser_nag' );
+               else
+                       wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'Your browser is out of date!' ), 'wp_dashboard_browser_nag' );
+       }
 
-       /* Register Widgets and Controls */
+       // Right Now
+       if ( is_blog_admin() && current_user_can('edit_posts') )
+               wp_add_dashboard_widget( 'dashboard_right_now', __( 'Right Now' ), 'wp_dashboard_right_now' );
+
+       if ( is_network_admin() )
+               wp_add_dashboard_widget( 'network_dashboard_right_now', __( 'Right Now' ), 'wp_network_dashboard_right_now' );
 
        // Recent Comments Widget
-       if ( current_user_can( 'moderate_comments' ) && $mod_comments = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '0'") ) {
-               $notice = sprintf( __ngettext( '%d comment awaiting moderation', '%d comments awaiting moderation', $mod_comments ), $mod_comments );
-               $notice = "<a href='edit-comments.php?comment_status=moderated'>$notice</a>";
-       } else {
-               $notice = '';
+       if ( is_blog_admin() && current_user_can('moderate_comments') ) {
+               if ( !isset( $widget_options['dashboard_recent_comments'] ) || !isset( $widget_options['dashboard_recent_comments']['items'] ) ) {
+                       $update = true;
+                       $widget_options['dashboard_recent_comments'] = array(
+                               'items' => 5,
+                       );
+               }
+               $recent_comments_title = __( 'Recent Comments' );
+               wp_add_dashboard_widget( 'dashboard_recent_comments', $recent_comments_title, 'wp_dashboard_recent_comments', 'wp_dashboard_recent_comments_control' );
        }
-       wp_register_sidebar_widget( 'dashboard_recent_comments', __( 'Recent Comments' ), 'wp_dashboard_recent_comments',
-               array( 'all_link' => 'edit-comments.php', 'notice' => $notice, 'width' => 'half' )
-       );
 
        // Incoming Links Widget
-       if ( !isset( $widget_options['dashboard_incoming_links'] ) ) {
-               $update = true;
-               $widget_options['dashboard_incoming_links'] = array(
-                       'link' => apply_filters( 'dashboard_incoming_links_link', 'http://blogsearch.google.com/blogsearch?hl=en&scoring=d&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
-                       'url' => apply_filters( 'dashboard_incoming_links_feed', 'http://blogsearch.google.com/blogsearch_feeds?hl=en&scoring=d&ie=utf-8&num=10&output=rss&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
-                       'items' => 5,
-                       'show_date' => 0
-               );
+       if ( is_blog_admin() && current_user_can('publish_posts') ) {
+               if ( !isset( $widget_options['dashboard_incoming_links'] ) || !isset( $widget_options['dashboard_incoming_links']['home'] ) || $widget_options['dashboard_incoming_links']['home'] != get_option('home') ) {
+                       $update = true;
+                       $num_items = isset($widget_options['dashboard_incoming_links']['items']) ? $widget_options['dashboard_incoming_links']['items'] : 10;
+                       $widget_options['dashboard_incoming_links'] = array(
+                               'home' => get_option('home'),
+                               'link' => apply_filters( 'dashboard_incoming_links_link', 'http://blogsearch.google.com/blogsearch?scoring=d&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
+                               'url' => isset($widget_options['dashboard_incoming_links']['url']) ? apply_filters( 'dashboard_incoming_links_feed', $widget_options['dashboard_incoming_links']['url'] ) : apply_filters( 'dashboard_incoming_links_feed', 'http://blogsearch.google.com/blogsearch_feeds?scoring=d&ie=utf-8&num=' . $num_items . '&output=rss&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
+                               'items' => $num_items,
+                               'show_date' => isset($widget_options['dashboard_incoming_links']['show_date']) ? $widget_options['dashboard_incoming_links']['show_date'] : false
+                       );
+               }
+               wp_add_dashboard_widget( 'dashboard_incoming_links', __( 'Incoming Links' ), 'wp_dashboard_incoming_links', 'wp_dashboard_incoming_links_control' );
        }
-       wp_register_sidebar_widget( 'dashboard_incoming_links', __( 'Incoming Links' ), 'wp_dashboard_empty',
-               array( 'all_link' => $widget_options['dashboard_incoming_links']['link'], 'feed_link' => $widget_options['dashboard_incoming_links']['url'], 'width' => 'half' ),
-               'wp_dashboard_cached_rss_widget', 'wp_dashboard_incoming_links_output'
-       );
-       wp_register_widget_control( 'dashboard_incoming_links', __( 'Incoming Links' ), 'wp_dashboard_rss_control', array(),
-               array( 'widget_id' => 'dashboard_incoming_links', 'form_inputs' => array( 'title' => false, 'show_summary' => false, 'show_author' => false ) )
-       );
-
 
        // WP Plugins Widget
-       wp_register_sidebar_widget( 'dashboard_plugins', __( 'Plugins' ), 'wp_dashboard_empty',
-               array( 'all_link' => 'http://wordpress.org/extend/plugins/', 'feed_link' => 'http://wordpress.org/extend/plugins/rss/topics/', 'width' => 'half' ),
-               'wp_dashboard_cached_rss_widget', 'wp_dashboard_plugins_output',
-               array( 'http://wordpress.org/extend/plugins/rss/browse/popular/', 'http://wordpress.org/extend/plugins/rss/browse/new/', 'http://wordpress.org/extend/plugins/rss/browse/updated/' )
-       );
+       if ( ( ! is_multisite() && is_blog_admin() && current_user_can( 'install_plugins' ) ) || ( is_network_admin() && current_user_can( 'manage_network_plugins' ) && current_user_can( 'install_plugins' ) ) )
+               wp_add_dashboard_widget( 'dashboard_plugins', __( 'Plugins' ), 'wp_dashboard_plugins' );
+
+       // QuickPress Widget
+       if ( is_blog_admin() && current_user_can('edit_posts') )
+               wp_add_dashboard_widget( 'dashboard_quick_press', __( 'QuickPress' ), 'wp_dashboard_quick_press' );
+
+       // Recent Drafts
+       if ( is_blog_admin() && current_user_can('edit_posts') )
+               wp_add_dashboard_widget( 'dashboard_recent_drafts', __('Recent Drafts'), 'wp_dashboard_recent_drafts' );
 
        // Primary feed (Dev Blog) Widget
        if ( !isset( $widget_options['dashboard_primary'] ) ) {
                $update = true;
                $widget_options['dashboard_primary'] = array(
-                       'link' => apply_filters( 'dashboard_primary_link',  __( 'http://wordpress.org/development/' ) ),
-                       'url' => apply_filters( 'dashboard_primary_feed',  __( 'http://wordpress.org/development/feed/' ) ),
-                       'title' => apply_filters( 'dashboard_primary_title', __( 'WordPress Development Blog' ) ),
+                       'link' => apply_filters( 'dashboard_primary_link', __( 'http://wordpress.org/news/' ) ),
+                       'url' => apply_filters( 'dashboard_primary_feed', __( 'http://wordpress.org/news/feed/' ) ),
+                       'title' => apply_filters( 'dashboard_primary_title', __( 'WordPress Blog' ) ),
                        'items' => 2,
                        'show_summary' => 1,
                        'show_author' => 0,
-                       'show_date' => 1
+                       'show_date' => 1,
                );
        }
-       wp_register_sidebar_widget( 'dashboard_primary', $widget_options['dashboard_primary']['title'], 'wp_dashboard_empty',
-               array( 'all_link' => $widget_options['dashboard_primary']['link'], 'feed_link' => $widget_options['dashboard_primary']['url'], 'width' => 'half', 'class' => 'widget_rss' ),
-               'wp_dashboard_cached_rss_widget', 'wp_dashboard_rss_output'
-       );
-       wp_register_widget_control( 'dashboard_primary', __( 'Primary Feed' ), 'wp_dashboard_rss_control', array(),
-               array( 'widget_id' => 'dashboard_primary' )
-       );
-
+       wp_add_dashboard_widget( 'dashboard_primary', $widget_options['dashboard_primary']['title'], 'wp_dashboard_primary', 'wp_dashboard_primary_control' );
 
        // Secondary Feed (Planet) Widget
        if ( !isset( $widget_options['dashboard_secondary'] ) ) {
                $update = true;
                $widget_options['dashboard_secondary'] = array(
-                       'link' => apply_filters( 'dashboard_secondary_link',  __( 'http://planet.wordpress.org/' ) ),
-                       'url' => apply_filters( 'dashboard_secondary_feed',  __( 'http://planet.wordpress.org/feed/' ) ),
+                       'link' => apply_filters( 'dashboard_secondary_link', __( 'http://planet.wordpress.org/' ) ),
+                       'url' => apply_filters( 'dashboard_secondary_feed', __( 'http://planet.wordpress.org/feed/' ) ),
                        'title' => apply_filters( 'dashboard_secondary_title', __( 'Other WordPress News' ) ),
-                       'items' => 15
+                       'items' => 5,
+                       'show_summary' => 0,
+                       'show_author' => 0,
+                       'show_date' => 0,
                );
        }
-       wp_register_sidebar_widget( 'dashboard_secondary', $widget_options['dashboard_secondary']['title'], 'wp_dashboard_empty',
-               array( 'all_link' => $widget_options['dashboard_secondary']['link'], 'feed_link' => $widget_options['dashboard_secondary']['url'], 'width' => 'full' ),
-               'wp_dashboard_cached_rss_widget', 'wp_dashboard_secondary_output'
-       );
-       wp_register_widget_control( 'dashboard_secondary', __( 'Secondary Feed' ), 'wp_dashboard_rss_control', array(),
-               array( 'widget_id' => 'dashboard_secondary', 'form_inputs' => array( 'show_summary' => false, 'show_author' => false, 'show_date' => false ) )
-       );
-
-
-               /* Dashboard Widget Template
-               wp_register_sidebar_widget( $widget_id (unique slug) , $widget_title, $output_callback,
-                       array(
-                               'all_link'  => full url for "See All" link,
-                               'feed_link' => full url for "RSS" link,
-                               'width'     => 'fourth', 'third', 'half', 'full' (defaults to 'half'),
-                               'height'    => 'single', 'double' (defaults to 'single'),
-                       ),
-                       $wp_dashboard_empty_callback (only needed if using 'wp_dashboard_empty' as your $output_callback),
-                       $arg, $arg, $arg... (further args passed to callbacks)
-               );
-
-               // optional: if you want users to be able to edit the settings of your widget, you need to register a widget_control
-               wp_register_widget_control( $widget_id, $widget_control_title, $control_output_callback,
-                       array(), // leave an empty array here: oddity in widget code
-                       array(
-                               'widget_id' => $widget_id, // Yes - again.  This is required: oddity in widget code
-                               'arg'       => an arg to pass to the $control_output_callback,
-                               'another'   => another arg to pass to the $control_output_callback,
-                               ...
-                       )
-               );
-               */
+       wp_add_dashboard_widget( 'dashboard_secondary', $widget_options['dashboard_secondary']['title'], 'wp_dashboard_secondary', 'wp_dashboard_secondary_control' );
 
        // Hook to register new widgets
-       do_action( 'wp_dashboard_setup' );
-
-       // Hard code the sidebar's widgets and order
-       $dashboard_widgets = array();
-       $dashboard_widgets[] = 'dashboard_recent_comments';
-       $dashboard_widgets[] = 'dashboard_incoming_links';
-       $dashboard_widgets[] = 'dashboard_primary';
-       if ( current_user_can( 'activate_plugins' ) )
-               $dashboard_widgets[] = 'dashboard_plugins';
-       $dashboard_widgets[] = 'dashboard_secondary';
-
        // Filter widget order
-       $dashboard_widgets = apply_filters( 'wp_dashboard_widgets', $dashboard_widgets );
-
-       $wp_dashboard_sidebars = array( 'wp_dashboard' => $dashboard_widgets, 'array_version' => 3.5 );
+       if ( is_network_admin() ) {
+               do_action( 'wp_network_dashboard_setup' );
+               $dashboard_widgets = apply_filters( 'wp_network_dashboard_widgets', array() );
+       } elseif ( is_user_admin() ) {
+               do_action( 'wp_user_dashboard_setup' );
+               $dashboard_widgets = apply_filters( 'wp_user_dashboard_widgets', array() );
+       } else {
+               do_action( 'wp_dashboard_setup' );
+               $dashboard_widgets = apply_filters( 'wp_dashboard_widgets', array() );
+       }
 
-       add_filter( 'dynamic_sidebar_params', 'wp_dashboard_dynamic_sidebar_params' );
+       foreach ( $dashboard_widgets as $widget_id ) {
+               $name = empty( $wp_registered_widgets[$widget_id]['all_link'] ) ? $wp_registered_widgets[$widget_id]['name'] : $wp_registered_widgets[$widget_id]['name'] . " <a href='{$wp_registered_widgets[$widget_id]['all_link']}' class='edit-box open-box'>" . __('View all') . '</a>';
+               wp_add_dashboard_widget( $widget_id, $name, $wp_registered_widgets[$widget_id]['callback'], $wp_registered_widget_controls[$widget_id]['callback'] );
+       }
 
        if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget_id']) ) {
+               check_admin_referer( 'edit-dashboard-widget_' . $_POST['widget_id'], 'dashboard-widget-nonce' );
                ob_start(); // hack - but the same hack wp-admin/widgets.php uses
                wp_dashboard_trigger_widget_control( $_POST['widget_id'] );
                ob_end_clean();
@@ -153,367 +141,950 @@ function wp_dashboard_setup() {
 
        if ( $update )
                update_option( 'dashboard_widget_options', $widget_options );
+
+       /** This action is documented in wp-admin/edit-form-advanced.php */
+       do_action('do_meta_boxes', $screen->id, 'normal', '');
+       /** This action is documented in wp-admin/edit-form-advanced.php */
+       do_action('do_meta_boxes', $screen->id, 'side', '');
 }
 
-// Echoes out the dashboard
-function wp_dashboard() {
-       echo "<div id='dashboard-widgets'>\n\n";
+function wp_add_dashboard_widget( $widget_id, $widget_name, $callback, $control_callback = null, $callback_args = null ) {
+       $screen = get_current_screen();
+       global $wp_dashboard_control_callbacks;
 
-       // We're already filtering dynamic_sidebar_params obove
-       add_filter( 'option_sidebars_widgets', 'wp_dashboard_sidebars_widgets' ); // here there be hackery
-       dynamic_sidebar( 'wp_dashboard' );
-       remove_filter( 'option_sidebars_widgets', 'wp_dashboard_sidebars_widgets' );
+       if ( $control_callback && current_user_can( 'edit_dashboard' ) && is_callable( $control_callback ) ) {
+               $wp_dashboard_control_callbacks[$widget_id] = $control_callback;
+               if ( isset( $_GET['edit'] ) && $widget_id == $_GET['edit'] ) {
+                       list($url) = explode( '#', add_query_arg( 'edit', false ), 2 );
+                       $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( $url ) . '">' . __( 'Cancel' ) . '</a></span>';
+                       $callback = '_wp_dashboard_control_callback';
+               } else {
+                       list($url) = explode( '#', add_query_arg( 'edit', $widget_id ), 2 );
+                       $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( "$url#$widget_id" ) . '" class="edit-box open-box">' . __( 'Configure' ) . '</a></span>';
+               }
+       }
+
+       if ( is_blog_admin () )
+               $side_widgets = array('dashboard_quick_press', 'dashboard_recent_drafts', 'dashboard_primary', 'dashboard_secondary');
+       else if (is_network_admin() )
+               $side_widgets = array('dashboard_primary', 'dashboard_secondary');
+       else
+               $side_widgets = array();
 
-       echo "<br class='clear' />\n</div>\n\n\n";
+       $location = 'normal';
+       if ( in_array($widget_id, $side_widgets) )
+               $location = 'side';
+
+       $priority = 'core';
+       if ( 'dashboard_browser_nag' === $widget_id )
+               $priority = 'high';
+
+       add_meta_box( $widget_id, $widget_name, $callback, $screen, $location, $priority, $callback_args );
 }
 
-// Makes sidebar_widgets option reflect the dashboard settings
-function wp_dashboard_sidebars_widgets() { // hackery
-       return $GLOBALS['wp_dashboard_sidebars'];
+function _wp_dashboard_control_callback( $dashboard, $meta_box ) {
+       echo '<form action="" method="post" class="dashboard-widget-control-form">';
+       wp_dashboard_trigger_widget_control( $meta_box['id'] );
+       wp_nonce_field( 'edit-dashboard-widget_' . $meta_box['id'], 'dashboard-widget-nonce' );
+       echo '<input type="hidden" name="widget_id" value="' . esc_attr($meta_box['id']) . '" />';
+       submit_button( __('Submit') );
+       echo '</form>';
 }
 
-// Modifies sidbar params on the fly to set up ids, class names, titles for each widget (called once per widget)
-// Switches widget to edit mode if $_GET['edit']
-function wp_dashboard_dynamic_sidebar_params( $params ) {
-       global $wp_registered_widgets, $wp_registered_widget_controls;
-
-       $sidebar_defaults = array('widget_id' => 0, 'before_widget' => '', 'after_widget' => '', 'before_title' => '', 'after_title' => '');
-       extract( $sidebar_defaults, EXTR_PREFIX_ALL, 'sidebar' );
-       extract( $params[0], EXTR_PREFIX_ALL, 'sidebar' );
-
-       if ( !isset($wp_registered_widgets[$sidebar_widget_id]) || !is_array($wp_registered_widgets[$sidebar_widget_id]) ) {
-               return $params;
-       }
-       $widget_defaults = array('id' => '', 'width' => '', 'height' => '', 'class' => '', 'feed_link' => '', 'all_link' => '', 'notice' => false, 'error' => false);
-       extract( $widget_defaults, EXTR_PREFIX_ALL, 'widget' );
-       extract( $wp_registered_widgets[$sidebar_widget_id], EXTR_PREFIX_ALL, 'widget' );
-
-       $the_classes = array();
-       if ( in_array($widget_width, array( 'third', 'fourth', 'full' ) ) )
-               $the_classes[] = $widget_width;
-
-       if ( 'double' == $widget_height )
-               $the_classes[] = 'double';
-
-       if ( $widget_class )
-               $the_classes[] = $widget_class;
-
-       // Add classes to the widget holder
-       if ( $the_classes )
-               $sidebar_before_widget = str_replace( "<div class='dashboard-widget-holder ", "<div class='dashboard-widget-holder " . join( ' ', $the_classes ) . ' ', $sidebar_before_widget );
-
-       $links = array();
-       if ( $widget_all_link )
-               $links[] = '<a href="' . clean_url( $widget_all_link ) . '">' . __( 'See&nbsp;All' ) . '</a>';
-
-       $content_class = 'dashboard-widget-content';
-       if ( current_user_can( 'edit_dashboard' ) && isset($wp_registered_widget_controls[$widget_id]) && is_callable($wp_registered_widget_controls[$widget_id]['callback']) ) {
-               // Switch this widget to edit mode
-               if ( isset($_GET['edit']) && $_GET['edit'] == $widget_id ) {
-                       $content_class .= ' dashboard-widget-control';
-                       $wp_registered_widgets[$widget_id]['callback'] = 'wp_dashboard_empty';
-                       $sidebar_widget_name = $wp_registered_widget_controls[$widget_id]['name'];
-                       $params[1] = 'wp_dashboard_trigger_widget_control';
-                       $sidebar_before_widget .= '<form action="' . remove_query_arg( 'edit' )  . '" method="post">';
-                       $sidebar_after_widget   = "<div class='dashboard-widget-submit'><input type='hidden' name='sidebar' value='wp_dashboard' /><input type='hidden' name='widget_id' value='$widget_id' /><input type='submit' value='" . __( 'Save' ) . "' /></div></form>$sidebar_after_widget";
-                       $links[] = '<a href="' . remove_query_arg( 'edit' ) . '">' . __( 'Cancel' ) . '</a>';
-               } else {
-                       $links[] = '<a href="' . add_query_arg( 'edit', $widget_id ) . "#$widget_id" . '">' . __( 'Edit' ) . '</a>';
-               }
+/**
+ * Displays the dashboard.
+ *
+ * @since 2.5.0
+ */
+function wp_dashboard() {
+       $screen = get_current_screen();
+       $class = 'columns-' . get_current_screen()->get_columns();
+
+?>
+<div id="dashboard-widgets" class="metabox-holder <?php echo $class; ?>">
+       <div id='postbox-container-1' class='postbox-container'>
+       <?php do_meta_boxes( $screen->id, 'normal', '' ); ?>
+       </div>
+       <div id='postbox-container-2' class='postbox-container'>
+       <?php do_meta_boxes( $screen->id, 'side', '' ); ?>
+       </div>
+       <div id='postbox-container-3' class='postbox-container'>
+       <?php do_meta_boxes( $screen->id, 'column3', '' ); ?>
+       </div>
+       <div id='postbox-container-4' class='postbox-container'>
+       <?php do_meta_boxes( $screen->id, 'column4', '' ); ?>
+       </div>
+</div>
+
+<?php
+       wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
+       wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
+
+}
+
+/* Dashboard Widgets */
+
+function wp_dashboard_right_now() {
+       global $wp_registered_sidebars;
+
+       $num_posts = wp_count_posts( 'post' );
+       $num_pages = wp_count_posts( 'page' );
+
+       $num_cats  = wp_count_terms('category');
+
+       $num_tags = wp_count_terms('post_tag');
+
+       $num_comm = wp_count_comments();
+
+       echo "\n\t".'<div class="table table_content">';
+       echo "\n\t".'<p class="sub">' . __('Content') . '</p>'."\n\t".'<table>';
+       echo "\n\t".'<tr class="first">';
+
+       // Posts
+       $num = number_format_i18n( $num_posts->publish );
+       $text = _n( 'Post', 'Posts', intval($num_posts->publish) );
+       if ( current_user_can( 'edit_posts' ) ) {
+               $num = "<a href='edit.php'>$num</a>";
+               $text = "<a href='edit.php'>$text</a>";
        }
+       echo '<td class="first b b-posts">' . $num . '</td>';
+       echo '<td class="t posts">' . $text . '</td>';
 
-       if ( $widget_feed_link )
-               $links[] = '<img class="rss-icon" src="' . get_option( 'siteurl' ) . '/' . WPINC . '/images/rss.png" alt="' . __( 'rss icon' ) . '" /> <a href="' . clean_url( $widget_feed_link ) . '">' . __( 'RSS' ) . '</a>';
+       echo '</tr><tr>';
+       /* TODO: Show status breakdown on hover
+       if ( $can_edit_pages && !empty($num_pages->publish) ) { // how many pages is not exposed in feeds. Don't show if !current_user_can
+               $post_type_texts[] = '<a href="edit-pages.php">'.sprintf( _n( '%s page', '%s pages', $num_pages->publish ), number_format_i18n( $num_pages->publish ) ).'</a>';
+       }
+       if ( $can_edit_posts && !empty($num_posts->draft) ) {
+               $post_type_texts[] = '<a href="edit.php?post_status=draft">'.sprintf( _n( '%s draft', '%s drafts', $num_posts->draft ), number_format_i18n( $num_posts->draft ) ).'</a>';
+       }
+       if ( $can_edit_posts && !empty($num_posts->future) ) {
+               $post_type_texts[] = '<a href="edit.php?post_status=future">'.sprintf( _n( '%s scheduled post', '%s scheduled posts', $num_posts->future ), number_format_i18n( $num_posts->future ) ).'</a>';
+       }
+       if ( current_user_can('publish_posts') && !empty($num_posts->pending) ) {
+               $pending_text = sprintf( _n( 'There is <a href="%1$s">%2$s post</a> pending your review.', 'There are <a href="%1$s">%2$s posts</a> pending your review.', $num_posts->pending ), 'edit.php?post_status=pending', number_format_i18n( $num_posts->pending ) );
+       } else {
+               $pending_text = '';
+       }
+       */
+
+       // Pages
+       $num = number_format_i18n( $num_pages->publish );
+       $text = _n( 'Page', 'Pages', $num_pages->publish );
+       if ( current_user_can( 'edit_pages' ) ) {
+               $num = "<a href='edit.php?post_type=page'>$num</a>";
+               $text = "<a href='edit.php?post_type=page'>$text</a>";
+       }
+       echo '<td class="first b b_pages">' . $num . '</td>';
+       echo '<td class="t pages">' . $text . '</td>';
 
-       $links = apply_filters( "wp_dashboard_widget_links_$widget_id", $links );
+       echo '</tr><tr>';
 
-       // Add links to widget's title bar
-       if ( $links ) {
-               $sidebar_before_title .= '<span>';
-               $sidebar_after_title   = '</span><small>' . join( '&nbsp;|&nbsp;', $links ) . "</small><br class='clear' />$sidebar_after_title";
+       // Categories
+       $num = number_format_i18n( $num_cats );
+       $text = _n( 'Category', 'Categories', $num_cats );
+       if ( current_user_can( 'manage_categories' ) ) {
+               $num = "<a href='edit-tags.php?taxonomy=category'>$num</a>";
+               $text = "<a href='edit-tags.php?taxonomy=category'>$text</a>";
        }
+       echo '<td class="first b b-cats">' . $num . '</td>';
+       echo '<td class="t cats">' . $text . '</td>';
 
-       // Could have put this in widget-content.  Doesn't really matter
-       if ( $widget_notice )
-               $sidebar_after_title .= "\t\t\t<div class='dashboard-widget-notice'>$widget_notice</div>\n\n";
+       echo '</tr><tr>';
 
-       if ( $widget_error )
-               $sidebar_after_title .= "\t\t\t<div class='dashboard-widget-error'>$widget_error</div>\n\n";
+       // Tags
+       $num = number_format_i18n( $num_tags );
+       $text = _n( 'Tag', 'Tags', $num_tags );
+       if ( current_user_can( 'manage_categories' ) ) {
+               $num = "<a href='edit-tags.php'>$num</a>";
+               $text = "<a href='edit-tags.php'>$text</a>";
+       }
+       echo '<td class="first b b-tags">' . $num . '</td>';
+       echo '<td class="t tags">' . $text . '</td>';
+
+       echo "</tr>";
+       do_action('right_now_content_table_end');
+       echo "\n\t</table>\n\t</div>";
+
+       echo "\n\t".'<div class="table table_discussion">';
+       echo "\n\t".'<p class="sub">' . __('Discussion') . '</p>'."\n\t".'<table>';
+       echo "\n\t".'<tr class="first">';
+
+       // Total Comments
+       $num = '<span class="total-count">' . number_format_i18n($num_comm->total_comments) . '</span>';
+       $text = _n( 'Comment', 'Comments', $num_comm->total_comments );
+       if ( current_user_can( 'moderate_comments' ) ) {
+               $num = '<a href="edit-comments.php">' . $num . '</a>';
+               $text = '<a href="edit-comments.php">' . $text . '</a>';
+       }
+       echo '<td class="b b-comments">' . $num . '</td>';
+       echo '<td class="last t comments">' . $text . '</td>';
 
-       $sidebar_after_title .= "\t\t\t<div class='$content_class'>\n\n";
+       echo '</tr><tr>';
 
-       $sidebar_after_widget .= "\t\t\t</div>\n\n";
+       // Approved Comments
+       $num = '<span class="approved-count">' . number_format_i18n($num_comm->approved) . '</span>';
+       $text = _nx( 'Approved', 'Approved', $num_comm->approved, 'Right Now' );
+       if ( current_user_can( 'moderate_comments' ) ) {
+               $num = "<a href='edit-comments.php?comment_status=approved'>$num</a>";
+               $text = "<a class='approved' href='edit-comments.php?comment_status=approved'>$text</a>";
+       }
+       echo '<td class="b b_approved">' . $num . '</td>';
+       echo '<td class="last t">' . $text . '</td>';
 
-       foreach( array_keys( $params[0] ) as $key )
-               $$key = ${'sidebar_' . $key};
+       echo "</tr>\n\t<tr>";
 
-       $params[0] = compact( array_keys( $params[0] ) );
+       // Pending Comments
+       $num = '<span class="pending-count">' . number_format_i18n($num_comm->moderated) . '</span>';
+       $text = _n( 'Pending', 'Pending', $num_comm->moderated );
+       if ( current_user_can( 'moderate_comments' ) ) {
+               $num = "<a href='edit-comments.php?comment_status=moderated'>$num</a>";
+               $text = "<a class='waiting' href='edit-comments.php?comment_status=moderated'>$text</a>";
+       }
+       echo '<td class="b b-waiting">' . $num . '</td>';
+       echo '<td class="last t">' . $text . '</td>';
 
-       return $params;
-}
+       echo "</tr>\n\t<tr>";
 
+       // Spam Comments
+       $num = number_format_i18n($num_comm->spam);
+       $text = _nx( 'Spam', 'Spam', $num_comm->spam, 'comment' );
+       if ( current_user_can( 'moderate_comments' ) ) {
+               $num = "<a href='edit-comments.php?comment_status=spam'><span class='spam-count'>$num</span></a>";
+               $text = "<a class='spam' href='edit-comments.php?comment_status=spam'>$text</a>";
+       }
+       echo '<td class="b b-spam">' . $num . '</td>';
+       echo '<td class="last t">' . $text . '</td>';
+
+       echo "</tr>";
+       do_action('right_now_table_end');
+       do_action('right_now_discussion_table_end');
+       echo "\n\t</table>\n\t</div>";
+
+       echo "\n\t".'<div class="versions">';
+       $theme = wp_get_theme();
+
+       echo "\n\t<p>";
+
+       if ( $theme->errors() ) {
+               if ( ! is_multisite() || is_super_admin() )
+                       echo '<span class="error-message">' . sprintf( __( 'ERROR: %s' ), $theme->errors()->get_error_message() ) . '</span>';
+       } elseif ( ! empty($wp_registered_sidebars) ) {
+               $sidebars_widgets = wp_get_sidebars_widgets();
+               $num_widgets = 0;
+               foreach ( (array) $sidebars_widgets as $k => $v ) {
+                       if ( 'wp_inactive_widgets' == $k || 'orphaned_widgets' == substr( $k, 0, 16 ) )
+                               continue;
+                       if ( is_array($v) )
+                               $num_widgets = $num_widgets + count($v);
+               }
+               $num = number_format_i18n( $num_widgets );
 
-/* Dashboard Widgets */
+               $switch_themes = $theme->display('Name');
+               if ( current_user_can( 'switch_themes') )
+                       $switch_themes = '<a href="themes.php">' . $switch_themes . '</a>';
+               if ( current_user_can( 'edit_theme_options' ) ) {
+                       printf(_n('Theme <span class="b">%1$s</span> with <span class="b"><a href="widgets.php">%2$s Widget</a></span>', 'Theme <span class="b">%1$s</span> with <span class="b"><a href="widgets.php">%2$s Widgets</a></span>', $num_widgets), $switch_themes, $num);
+               } else {
+                       printf(_n('Theme <span class="b">%1$s</span> with <span class="b">%2$s Widget</span>', 'Theme <span class="b">%1$s</span> with <span class="b">%2$s Widgets</span>', $num_widgets), $switch_themes, $num);
+               }
+       } else {
+               if ( current_user_can( 'switch_themes' ) )
+                       printf( __('Theme <span class="b"><a href="themes.php">%1$s</a></span>'), $theme->display('Name') );
+               else
+                       printf( __('Theme <span class="b">%1$s</span>'), $theme->display('Name') );
+       }
+       echo '</p>';
+
+       // Check if search engines are asked not to index this site.
+       if ( !is_network_admin() && !is_user_admin() && current_user_can('manage_options') && '1' != get_option('blog_public') ) {
+               $title = apply_filters('privacy_on_link_title', __('Your site is asking search engines not to index its content') );
+               $content = apply_filters('privacy_on_link_text', __('Search Engines Discouraged') );
 
-function wp_dashboard_recent_comments( $sidebar_args ) {
-       global $comment;
-       extract( $sidebar_args, EXTR_SKIP );
+               echo "<p><a href='options-reading.php' title='$title'>$content</a></p>";
+       }
 
-       echo $before_widget;
+       update_right_now_message();
 
-       echo $before_title;
-       echo $widget_name;
-       echo $after_title;
+       echo "\n\t".'<br class="clear" /></div>';
+       do_action( 'rightnow_end' );
+       do_action( 'activity_box_end' );
+}
 
-       $lambda = create_function( '', 'return 5;' );
-       add_filter( 'option_posts_per_rss', $lambda ); // hack - comments query doesn't accept per_page parameter
-       $comments_query = new WP_Query('feed=rss2&withcomments=1');
-       remove_filter( 'option_posts_per_rss', $lambda );
+function wp_network_dashboard_right_now() {
+       $actions = array();
+       if ( current_user_can('create_sites') )
+               $actions['create-site'] = '<a href="' . network_admin_url('site-new.php') . '">' . __( 'Create a New Site' ) . '</a>';
+       if ( current_user_can('create_users') )
+               $actions['create-user'] = '<a href="' . network_admin_url('user-new.php') . '">' . __( 'Create a New User' ) . '</a>';
 
-       $is_first = true;
+       $c_users = get_user_count();
+       $c_blogs = get_blog_count();
 
-       if ( $comments_query->have_comments() ) {
-               while ( $comments_query->have_comments() ) { $comments_query->the_comment();
+       $user_text = sprintf( _n( '%s user', '%s users', $c_users ), number_format_i18n( $c_users ) );
+       $blog_text = sprintf( _n( '%s site', '%s sites', $c_blogs ), number_format_i18n( $c_blogs ) );
 
-                       $comment_post_url = get_permalink( $comment->comment_post_ID );
-                       $comment_post_title = get_the_title( $comment->comment_post_ID );
-                       $comment_post_link = "<a href='$comment_post_url'>$comment_post_title</a>";
-                       $comment_link = '<a class="comment-link" href="' . get_comment_link() . '">#</a>';
-                       $comment_meta = sprintf( __( 'From <strong>%1$s</strong> on %2$s %3$s' ), get_comment_author(), $comment_post_link, $comment_link );
+       $sentence = sprintf( __( 'You have %1$s and %2$s.' ), $blog_text, $user_text );
 
-                       if ( $is_first ) : $is_first = false;
+       if ( $actions ) {
+               echo '<ul class="subsubsub">';
+               foreach ( $actions as $class => $action ) {
+                        $actions[ $class ] = "\t<li class='$class'>$action";
+               }
+               echo implode( " |</li>\n", $actions ) . "</li>\n";
+               echo '</ul>';
+       }
 ?>
-                               <blockquote><p>&#8220;<?php comment_excerpt(); ?>&#8221;</p></blockquote>
-                               <p class='comment-meta'><?php echo $comment_meta; ?></p>
+       <br class="clear" />
+
+       <p class="youhave"><?php echo $sentence; ?></p>
+       <?php do_action( 'wpmuadminresult', '' ); ?>
+
+       <form action="<?php echo network_admin_url('users.php'); ?>" method="get">
+               <p>
+                       <input type="search" name="s" value="" size="30" autocomplete="off" />
+                       <?php submit_button( __( 'Search Users' ), 'button', 'submit', false, array( 'id' => 'submit_users' ) ); ?>
+               </p>
+       </form>
+
+       <form action="<?php echo network_admin_url('sites.php'); ?>" method="get">
+               <p>
+                       <input type="search" name="s" value="" size="30" autocomplete="off" />
+                       <?php submit_button( __( 'Search Sites' ), 'button', 'submit', false, array( 'id' => 'submit_sites' ) ); ?>
+               </p>
+       </form>
 <?php
-                               if ( $comments_query->comment_count > 1 ) : ?>
-                               <ul id="dashboard-comments-list">
-<?php
-                               endif; // comment_count
-                       else : // is_first
+       do_action( 'mu_rightnow_end' );
+       do_action( 'mu_activity_box_end' );
+}
+
+function wp_dashboard_quick_press() {
+       global $post_ID;
+
+       $drafts = false;
+       if ( 'post' === strtolower( $_SERVER['REQUEST_METHOD'] ) && isset( $_POST['action'] ) && 0 === strpos( $_POST['action'], 'post-quickpress' ) && (int) $_POST['post_ID'] ) {
+               $view = get_permalink( $_POST['post_ID'] );
+               $edit = esc_url( get_edit_post_link( $_POST['post_ID'] ) );
+               if ( 'post-quickpress-publish' == $_POST['action'] ) {
+                       if ( current_user_can('publish_posts') )
+                               printf( '<div class="updated"><p>' . __( 'Post published. <a href="%s">View post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( $view ), $edit );
+                       else
+                               printf( '<div class="updated"><p>' . __( 'Post submitted. <a href="%s">Preview post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( add_query_arg( 'preview', 1, $view ) ), $edit );
+               } else {
+                       printf( '<div class="updated"><p>' . __( 'Draft saved. <a href="%s">Preview post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( add_query_arg( 'preview', 1, $view ) ), $edit );
+                       $drafts_query = new WP_Query( array(
+                               'post_type' => 'post',
+                               'post_status' => 'draft',
+                               'author' => $GLOBALS['current_user']->ID,
+                               'posts_per_page' => 1,
+                               'orderby' => 'modified',
+                               'order' => 'DESC'
+                       ) );
+
+                       if ( $drafts_query->posts )
+                               $drafts =& $drafts_query->posts;
+               }
+               printf('<p class="easy-blogging">' . __('You can also try %s, easy blogging from anywhere on the Web.') . '</p>', '<a href="' . esc_url( admin_url( 'tools.php' ) ) . '">' . __('Press This') . '</a>' );
+               $_REQUEST = array(); // hack for get_default_post_to_edit()
+       }
+
+       /* Check if a new auto-draft (= no new post_ID) is needed or if the old can be used */
+       $last_post_id = (int) get_user_option( 'dashboard_quick_press_last_post_id' ); // Get the last post_ID
+       if ( $last_post_id ) {
+               $post = get_post( $last_post_id );
+               if ( empty( $post ) || $post->post_status != 'auto-draft' ) { // auto-draft doesn't exists anymore
+                       $post = get_default_post_to_edit('post', true);
+                       update_user_option( get_current_user_id(), 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID
+               } else {
+                       $post->post_title = ''; // Remove the auto draft title
+               }
+       } else {
+               $post = get_default_post_to_edit( 'post' , true);
+               $user_id = get_current_user_id();
+               // Don't create an option if this is a super admin who does not belong to this site.
+               if ( ! ( is_super_admin( $user_id ) && ! in_array( get_current_blog_id(), array_keys( get_blogs_of_user( $user_id ) ) ) ) )
+                       update_user_option( $user_id, 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID
+       }
+
+       $post_ID = (int) $post->ID;
+
+       $media_settings = array(
+               'id' => $post->ID,
+               'nonce' => wp_create_nonce( 'update-post_' . $post->ID ),
+       );
+
+       if ( current_theme_supports( 'post-thumbnails', $post->post_type ) && post_type_supports( $post->post_type, 'thumbnail' ) ) {
+               $featured_image_id = get_post_meta( $post->ID, '_thumbnail_id', true );
+               $media_settings['featuredImageId'] = $featured_image_id ? $featured_image_id : -1;
+       }
 ?>
 
-                                       <li class='comment-meta'><?php echo $comment_meta; ?></li>
+       <form name="post" action="<?php echo esc_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press">
+               <div class="input-text-wrap" id="title-wrap">
+                       <label class="screen-reader-text prompt" for="title" id="title-prompt-text"><?php _e( 'Enter title here' ); ?></label>
+                       <input type="text" name="post_title" id="title" autocomplete="off" value="<?php echo esc_attr( $post->post_title ); ?>" />
+               </div>
+
+               <?php if ( current_user_can( 'upload_files' ) ) : ?>
+               <div id="wp-content-wrap" class="wp-editor-wrap hide-if-no-js wp-media-buttons">
+                       <?php do_action( 'media_buttons', 'content' ); ?>
+               </div>
+               <?php endif; ?>
+
+               <div class="textarea-wrap">
+                       <label class="screen-reader-text" for="content"><?php _e( 'Content' ); ?></label>
+                       <textarea name="content" id="content" class="mceEditor" rows="3" cols="15"><?php echo esc_textarea( $post->post_content ); ?></textarea>
+               </div>
+
+               <script type="text/javascript">
+               edCanvas = document.getElementById('content');
+               edInsertContent = null;
+               <?php if ( $_POST ) : ?>
+               wp.media.editor.remove('content');
+               wp.media.view.settings.post = <?php echo json_encode( $media_settings ); // big juicy hack. ?>;
+               wp.media.editor.add('content');
+               <?php endif; ?>
+               </script>
+
+               <div class="input-text-wrap" id="tags-input-wrap">
+                       <label class="screen-reader-text prompt" for="tags-input" id="tags-input-prompt-text"><?php _e( 'Tags (separate with commas)' ); ?></label>
+                       <input type="text" name="tags_input" id="tags-input" value="<?php echo get_tags_to_edit( $post->ID ); ?>" />
+               </div>
+
+               <p class="submit">
+                       <span id="publishing-action">
+                               <input type="submit" name="publish" id="publish" accesskey="p" class="button-primary" value="<?php current_user_can('publish_posts') ? esc_attr_e('Publish') : esc_attr_e('Submit for Review'); ?>" />
+                               <span class="spinner"></span>
+                       </span>
+                       <input type="hidden" name="action" id="quickpost-action" value="post-quickpress-save" />
+                       <input type="hidden" name="post_ID" value="<?php echo $post_ID; ?>" />
+                       <input type="hidden" name="post_type" value="post" />
+                       <?php wp_nonce_field('add-post'); ?>
+                       <?php submit_button( __( 'Save Draft' ), 'button', 'save', false, array( 'id' => 'save-post' ) ); ?>
+                       <input type="reset" value="<?php esc_attr_e( 'Reset' ); ?>" class="button" />
+                       <br class="clear" />
+               </p>
+
+       </form>
+
 <?php
-                       endif; // is_first
+       if ( $drafts )
+               wp_dashboard_recent_drafts( $drafts );
+}
+
+function wp_dashboard_recent_drafts( $drafts = false ) {
+       if ( !$drafts ) {
+               $drafts_query = new WP_Query( array(
+                       'post_type' => 'post',
+                       'post_status' => 'draft',
+                       'author' => $GLOBALS['current_user']->ID,
+                       'posts_per_page' => 5,
+                       'orderby' => 'modified',
+                       'order' => 'DESC'
+               ) );
+               $drafts =& $drafts_query->posts;
+       }
+
+       if ( $drafts && is_array( $drafts ) ) {
+               $list = array();
+               foreach ( $drafts as $draft ) {
+                       $url = get_edit_post_link( $draft->ID );
+                       $title = _draft_or_post_title( $draft->ID );
+                       $item = "<h4><a href='$url' title='" . sprintf( __( 'Edit &#8220;%s&#8221;' ), esc_attr( $title ) ) . "'>" . esc_html($title) . "</a> <abbr title='" . get_the_time(__('Y/m/d g:i:s A'), $draft) . "'>" . get_the_time( get_option( 'date_format' ), $draft ) . '</abbr></h4>';
+                       if ( $the_content = wp_trim_words( $draft->post_content, 10 ) )
+                               $item .= '<p>' . $the_content . '</p>';
+                       $list[] = $item;
+               }
+?>
+       <ul>
+               <li><?php echo join( "</li>\n<li>", $list ); ?></li>
+       </ul>
+       <p class="textright"><a href="edit.php?post_status=draft" ><?php _e('View all'); ?></a></p>
+<?php
+       } else {
+               _e('There are no drafts at the moment');
+       }
+}
+
+/**
+ * Display recent comments dashboard widget content.
+ *
+ * @since 2.5.0
+ */
+function wp_dashboard_recent_comments() {
+       global $wpdb;
+
+       // Select all comment types and filter out spam later for better query performance.
+       $comments = array();
+       $start = 0;
+
+       $widgets = get_option( 'dashboard_widget_options' );
+       $total_items = isset( $widgets['dashboard_recent_comments'] ) && isset( $widgets['dashboard_recent_comments']['items'] )
+               ? absint( $widgets['dashboard_recent_comments']['items'] ) : 5;
+
+       $comments_query = array( 'number' => $total_items * 5, 'offset' => 0 );
+       if ( ! current_user_can( 'edit_posts' ) )
+               $comments_query['status'] = 'approve';
+
+       while ( count( $comments ) < $total_items && $possible = get_comments( $comments_query ) ) {
+               foreach ( $possible as $comment ) {
+                       if ( ! current_user_can( 'read_post', $comment->comment_post_ID ) )
+                               continue;
+                       $comments[] = $comment;
+                       if ( count( $comments ) == $total_items )
+                               break 2;
+               }
+               $comments_query['offset'] += $comments_query['number'];
+               $comments_query['number'] = $total_items * 10;
+       }
+
+       if ( $comments ) {
+               echo '<div id="the-comment-list" data-wp-lists="list:comment">';
+               foreach ( $comments as $comment )
+                       _wp_dashboard_recent_comments_row( $comment );
+               echo '</div>';
+
+               if ( current_user_can('edit_posts') )
+                       _get_list_table('WP_Comments_List_Table')->views();
+
+               wp_comment_reply( -1, false, 'dashboard', false );
+               wp_comment_trashnotice();
+       } else {
+               echo '<p>' . __( 'No comments yet.' ) . '</p>';
+       }
+}
+
+function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
+       $GLOBALS['comment'] =& $comment;
+
+       $comment_post_url = get_edit_post_link( $comment->comment_post_ID );
+       $comment_post_title = strip_tags(get_the_title( $comment->comment_post_ID ));
+       $comment_post_link = "<a href='$comment_post_url'>$comment_post_title</a>";
+       $comment_link = '<a class="comment-link" href="' . esc_url(get_comment_link()) . '">#</a>';
+
+       $actions_string = '';
+       if ( current_user_can( 'edit_comment', $comment->comment_ID ) ) {
+               // preorder it: Approve | Reply | Edit | Spam | Trash
+               $actions = array(
+                       'approve' => '', 'unapprove' => '',
+                       'reply' => '',
+                       'edit' => '',
+                       'spam' => '',
+                       'trash' => '', 'delete' => ''
+               );
+
+               $del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
+               $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
+
+               $approve_url = esc_url( "comment.php?action=approvecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" );
+               $unapprove_url = esc_url( "comment.php?action=unapprovecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" );
+               $spam_url = esc_url( "comment.php?action=spamcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
+               $trash_url = esc_url( "comment.php?action=trashcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
+               $delete_url = esc_url( "comment.php?action=deletecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
+
+               $actions['approve'] = "<a href='$approve_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved' class='vim-a' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
+               $actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved' class='vim-u' title='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
+               $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' title='" . esc_attr__('Edit comment') . "'>". __('Edit') . '</a>';
+               $actions['reply'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$comment->comment_post_ID.'\');return false;" class="vim-r hide-if-no-js" title="'.esc_attr__('Reply to this comment').'" href="#">' . __('Reply') . '</a>';
+               $actions['spam'] = "<a href='$spam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::spam=1' class='vim-s vim-destructive' title='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
+               if ( !EMPTY_TRASH_DAYS )
+                       $actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive'>" . __('Delete Permanently') . '</a>';
+               else
+                       $actions['trash'] = "<a href='$trash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive' title='" . esc_attr__( 'Move this comment to the trash' ) . "'>" . _x('Trash', 'verb') . '</a>';
+
+               $actions = apply_filters( 'comment_row_actions', array_filter($actions), $comment );
+
+               $i = 0;
+               foreach ( $actions as $action => $link ) {
+                       ++$i;
+                       ( ( ('approve' == $action || 'unapprove' == $action) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
+
+                       // Reply and quickedit need a hide-if-no-js span
+                       if ( 'reply' == $action || 'quickedit' == $action )
+                               $action .= ' hide-if-no-js';
+
+                       $actions_string .= "<span class='$action'>$sep$link</span>";
                }
+       }
+
+?>
 
-               if ( $comments_query->comment_count > 1 ) : ?>
-                               </ul>
+               <div id="comment-<?php echo $comment->comment_ID; ?>" <?php comment_class( array( 'comment-item', wp_get_comment_status($comment->comment_ID) ) ); ?>>
+                       <?php if ( !$comment->comment_type || 'comment' == $comment->comment_type ) : ?>
+
+                       <?php echo get_avatar( $comment, 50, 'mystery' ); ?>
+
+                       <div class="dashboard-comment-wrap">
+                       <h4 class="comment-meta">
+                               <?php printf( /* translators: 1: comment author, 2: post link, 3: notification if the comment is pending */__( 'From %1$s on %2$s%3$s' ),
+                                       '<cite class="comment-author">' . get_comment_author_link() . '</cite>', $comment_post_link.' '.$comment_link, ' <span class="approve">' . __( '[Pending]' ) . '</span>' ); ?>
+                       </h4>
+
+                       <?php
+                       else :
+                               switch ( $comment->comment_type ) :
+                               case 'pingback' :
+                                       $type = __( 'Pingback' );
+                                       break;
+                               case 'trackback' :
+                                       $type = __( 'Trackback' );
+                                       break;
+                               default :
+                                       $type = ucwords( $comment->comment_type );
+                               endswitch;
+                               $type = esc_html( $type );
+                       ?>
+                       <div class="dashboard-comment-wrap">
+                       <?php /* translators: %1$s is type of comment, %2$s is link to the post */ ?>
+                       <h4 class="comment-meta"><?php printf( _x( '%1$s on %2$s', 'dashboard' ), "<strong>$type</strong>", $comment_post_link." ".$comment_link ); ?></h4>
+                       <p class="comment-author"><?php comment_author_link(); ?></p>
+
+                       <?php endif; // comment_type ?>
+                       <blockquote><p><?php comment_excerpt(); ?></p></blockquote>
+                       <p class="row-actions"><?php echo $actions_string; ?></p>
+                       </div>
+               </div>
 <?php
-               endif; // comment_count;
+}
+
+/**
+ * The recent comments dashboard widget control.
+ *
+ * @since 3.0.0
+ */
+function wp_dashboard_recent_comments_control() {
+       if ( !$widget_options = get_option( 'dashboard_widget_options' ) )
+               $widget_options = array();
+
+       if ( !isset($widget_options['dashboard_recent_comments']) )
+               $widget_options['dashboard_recent_comments'] = array();
 
+       if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget-recent-comments']) ) {
+               $number = absint( $_POST['widget-recent-comments']['items'] );
+               $widget_options['dashboard_recent_comments']['items'] = $number;
+               update_option( 'dashboard_widget_options', $widget_options );
        }
 
-       echo $after_widget;
+       $number = isset( $widget_options['dashboard_recent_comments']['items'] ) ? (int) $widget_options['dashboard_recent_comments']['items'] : '';
+
+       echo '<p><label for="comments-number">' . __('Number of comments to show:') . '</label>';
+       echo '<input id="comments-number" name="widget-recent-comments[items]" type="text" value="' . $number . '" size="3" /></p>';
 }
 
-// $sidebar_args are handled by wp_dashboard_empty()
+function wp_dashboard_incoming_links() {
+       wp_dashboard_cached_rss_widget( 'dashboard_incoming_links', 'wp_dashboard_incoming_links_output' );
+}
+
+/**
+ * Display incoming links dashboard widget content.
+ *
+ * @since 2.5.0
+ */
 function wp_dashboard_incoming_links_output() {
        $widgets = get_option( 'dashboard_widget_options' );
        @extract( @$widgets['dashboard_incoming_links'], EXTR_SKIP );
-       $rss = @fetch_rss( $url );
-       if ( isset($rss->items) && 1 < count($rss->items) )  {// Technorati returns a 1-item feed when it has no results
+       $rss = fetch_feed( $url );
+
+       if ( is_wp_error($rss) ) {
+               if ( is_admin() || current_user_can('manage_options') ) {
+                       echo '<p>';
+                       printf(__('<strong>RSS Error</strong>: %s'), $rss->get_error_message());
+                       echo '</p>';
+               }
+               return;
+       }
+
+       if ( !$rss->get_item_quantity() ) {
+               echo '<p>' . __('This dashboard widget queries <a href="http://blogsearch.google.com/">Google Blog Search</a> so that when another blog links to your site it will show up here. It has found no incoming links&hellip; yet. It&#8217;s okay &#8212; there is no rush.') . "</p>\n";
+               $rss->__destruct();
+               unset($rss);
+               return;
+       }
 
-               echo "<ul>\n";
+       echo "<ul>\n";
 
-               $rss->items = array_slice($rss->items, 0, $items);
-               foreach ( $rss->items as $item ) {
-                       $publisher = '';
-                       $site_link = '';
-                       $link = '';
-                       $content = '';
-                       $date = '';
-                       $link = clean_url( strip_tags( $item['link'] ) );
+       if ( !isset($items) )
+               $items = 10;
 
-                       if ( isset( $item['author_uri'] ) )
-                               $site_link = clean_url( strip_tags( $item['author_uri'] ) );
+       foreach ( $rss->get_items(0, $items) as $item ) {
+               $publisher = '';
+               $site_link = '';
+               $link = '';
+               $content = '';
+               $date = '';
+               $link = esc_url( strip_tags( $item->get_link() ) );
 
-                       if ( !$publisher = wp_specialchars( strip_tags( isset($item['dc']['publisher']) ? $item['dc']['publisher'] : $item['author_name'] ) ) )
+               $author = $item->get_author();
+               if ( $author ) {
+                       $site_link = esc_url( strip_tags( $author->get_link() ) );
+
+                       if ( !$publisher = esc_html( strip_tags( $author->get_name() ) ) )
                                $publisher = __( 'Somebody' );
-                       if ( $site_link )
-                               $publisher = "<a href='$site_link'>$publisher</a>";
-                       else
-                               $publisher = "<strong>$publisher</strong>";
-
-                       if ( isset($item['description']) )
-                               $content = $item['description'];
-                       elseif ( isset($item['summary']) )
-                               $content = $item['summary'];
-                       elseif ( isset($item['atom_content']) )
-                               $content = $item['atom_content'];
-                       else
-                               $content = __( 'something' );
-                       $content = wp_html_excerpt($content, 50) . ' ...';
+               } else {
+                 $publisher = __( 'Somebody' );
+               }
+               if ( $site_link )
+                       $publisher = "<a href='$site_link'>$publisher</a>";
+               else
+                       $publisher = "<strong>$publisher</strong>";
+
+               $content = $item->get_content();
+               $content = wp_html_excerpt( $content, 50, ' &hellip;' );
+
+               if ( $link )
+                       /* translators: incoming links feed, %1$s is other person, %3$s is content */
+                       $text = __( '%1$s linked here <a href="%2$s">saying</a>, "%3$s"' );
+               else
+                       /* translators: incoming links feed, %1$s is other person, %3$s is content */
+                       $text = __( '%1$s linked here saying, "%3$s"' );
+
+               if ( !empty( $show_date ) ) {
                        if ( $link )
-                               $text = _c( '%1$s linked here <a href="%2$s">saying</a>, "%3$s"|feed_display' );
+                               /* translators: incoming links feed, %1$s is other person, %3$s is content, %4$s is the date */
+                               $text = __( '%1$s linked here <a href="%2$s">saying</a>, "%3$s" on %4$s' );
                        else
-                               $text = _c( '%1$s linked here saying, "%3$s"|feed_display' );
-
-                       if ( $show_date ) {
-                               if ( $show_author || $show_summary )
-                                       $text .= _c( ' on %4$s|feed_display' );
-                               $date = wp_specialchars( strip_tags( isset($item['pubdate']) ? $item['pubdate'] : $item['published'] ) );
-                               $date = strtotime( $date );
-                               $date = gmdate( get_option( 'date_format' ), $date );
-                       }
-
-                       echo "\t<li>" . sprintf( _c( "$text|feed_display" ), $publisher, $link, $content, $date ) . "</li>\n";
+                               /* translators: incoming links feed, %1$s is other person, %3$s is content, %4$s is the date */
+                               $text = __( '%1$s linked here saying, "%3$s" on %4$s' );
+                       $date = esc_html( strip_tags( $item->get_date() ) );
+                       $date = strtotime( $date );
+                       $date = gmdate( get_option( 'date_format' ), $date );
                }
 
-               echo "</ul>\n";
-
-       } else {
-               echo '<p>' . __('This dashboard widget queries <a href="http://blogsearch.google.com/">Google Blog Search</a> so that when another blog links to your site it will show up here. It has found no incoming links&hellip; yet. It&#8217;s okay &#8212; there is no rush.') . "</p>\n";
+               echo "\t<li>" . sprintf( $text, $publisher, $link, $content, $date ) . "</li>\n";
        }
+
+       echo "</ul>\n";
+       $rss->__destruct();
+       unset($rss);
+}
+
+function wp_dashboard_incoming_links_control() {
+       wp_dashboard_rss_control( 'dashboard_incoming_links', array( 'title' => false, 'show_summary' => false, 'show_author' => false ) );
+}
+
+function wp_dashboard_primary() {
+       wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_rss_output' );
+}
+
+function wp_dashboard_primary_control() {
+       wp_dashboard_rss_control( 'dashboard_primary' );
 }
 
-// $sidebar_args are handled by wp_dashboard_empty()
+/**
+ * Display primary dashboard RSS widget feed.
+ *
+ * @since 2.5.0
+ *
+ * @param string $widget_id
+ */
 function wp_dashboard_rss_output( $widget_id ) {
        $widgets = get_option( 'dashboard_widget_options' );
+       echo '<div class="rss-widget">';
        wp_widget_rss_output( $widgets[$widget_id] );
+       echo "</div>";
+}
+
+function wp_dashboard_secondary() {
+       wp_dashboard_cached_rss_widget( 'dashboard_secondary', 'wp_dashboard_secondary_output' );
+}
+
+function wp_dashboard_secondary_control() {
+       wp_dashboard_rss_control( 'dashboard_secondary' );
 }
 
-// $sidebar_args are handled by wp_dashboard_empty()
+/**
+ * Display secondary dashboard RSS widget feed.
+ *
+ * @since 2.5.0
+ *
+ * @return unknown
+ */
 function wp_dashboard_secondary_output() {
        $widgets = get_option( 'dashboard_widget_options' );
        @extract( @$widgets['dashboard_secondary'], EXTR_SKIP );
-       $rss = @fetch_rss( $url );
-       if ( !isset($rss->items) || 0 == count($rss->items) )
-               return false;
-
-       echo "<ul id='planetnews'>\n";
-
-       $rss->items = array_slice($rss->items, 0, $items);
-       foreach ($rss->items as $item ) {
-               $title = wp_specialchars($item['title']);
-               $author = preg_replace( '|(.+?):.+|s', '$1', $item['title'] );
-               $post = preg_replace( '|.+?:(.+)|s', '$1', $item['title'] );
-               $link = clean_url($item['link']);
+       $rss = @fetch_feed( $url );
 
-               echo "\t<li><a href='$link'><span class='post'>$post</span><span class='hidden'> - </span><cite>$author</cite></a></li>\n";
+       if ( is_wp_error($rss) ) {
+               if ( is_admin() || current_user_can('manage_options') ) {
+                       echo '<div class="rss-widget"><p>';
+                       printf(__('<strong>RSS Error</strong>: %s'), $rss->get_error_message());
+                       echo '</p></div>';
+               }
+       } elseif ( !$rss->get_item_quantity() ) {
+               $rss->__destruct();
+               unset($rss);
+               return false;
+       } else {
+               echo '<div class="rss-widget">';
+               wp_widget_rss_output( $rss, $widgets['dashboard_secondary'] );
+               echo '</div>';
+               $rss->__destruct();
+               unset($rss);
        }
+}
 
-       echo "</ul>\n<br class='clear' />\n";
+function wp_dashboard_plugins() {
+       wp_dashboard_cached_rss_widget( 'dashboard_plugins', 'wp_dashboard_plugins_output', array(
+               'http://wordpress.org/plugins/rss/browse/popular/',
+               'http://wordpress.org/plugins/rss/browse/new/'
+       ) );
 }
 
-// $sidebar_args are handled by wp_dashboard_empty()
+/**
+ * Display plugins most popular, newest plugins, and recently updated widget text.
+ *
+ * @since 2.5.0
+ */
 function wp_dashboard_plugins_output() {
-       $popular = @fetch_rss( 'http://wordpress.org/extend/plugins/rss/browse/popular/' );
-       $new     = @fetch_rss( 'http://wordpress.org/extend/plugins/rss/browse/new/' );
-       $updated = @fetch_rss( 'http://wordpress.org/extend/plugins/rss/browse/updated/' );
+       $popular = fetch_feed( 'http://wordpress.org/plugins/rss/browse/popular/' );
+       $new     = fetch_feed( 'http://wordpress.org/plugins/rss/browse/new/' );
+
+       if ( false === $plugin_slugs = get_transient( 'plugin_slugs' ) ) {
+               $plugin_slugs = array_keys( get_plugins() );
+               set_transient( 'plugin_slugs', $plugin_slugs, DAY_IN_SECONDS );
+       }
 
-       foreach ( array( 'popular' => __('Most Popular'), 'new' => __('Newest Plugins'), 'updated' => __('Recently Updated') ) as $feed => $label ) {
-               if ( !isset($$feed->items) || 0 == count($$feed->items) )
+       foreach ( array( 'popular' => __('Most Popular'), 'new' => __('Newest Plugins') ) as $feed => $label ) {
+               if ( is_wp_error($$feed) || !$$feed->get_item_quantity() )
                        continue;
 
-               $$feed->items = array_slice($$feed->items, 0, 5);
-               $item_key = array_rand($$feed->items);
+               $items = $$feed->get_items(0, 5);
 
-               // Eliminate some common badly formed plugin descriptions
-               while ( ( null !== $item_key = array_rand($$feed->items) ) && false !== strpos( $$feed->items[$item_key]['description'], 'Plugin Name:' ) )
-                       unset($$feed->items[$item_key]);
+               // Pick a random, non-installed plugin
+               while ( true ) {
+                       // Abort this foreach loop iteration if there's no plugins left of this type
+                       if ( 0 == count($items) )
+                               continue 2;
 
-               if ( !isset($$feed->items[$item_key]) )
-                       continue;
+                       $item_key = array_rand($items);
+                       $item = $items[$item_key];
 
-               $item = $$feed->items[$item_key];
+                       list($link, $frag) = explode( '#', $item->get_link() );
 
-               // current bbPress feed item titles are: user on "topic title"
-               if ( preg_match( '/"(.*)"/s', $item['title'], $matches ) )
-                       $title = $matches[1];
-               else // but let's make it forward compatible if things change
-                       $title = $item['title'];
-               $title = wp_specialchars( $title );
+                       $link = esc_url($link);
+                       if ( preg_match( '|/([^/]+?)/?$|', $link, $matches ) )
+                               $slug = $matches[1];
+                       else {
+                               unset( $items[$item_key] );
+                               continue;
+                       }
 
-               $description = wp_specialchars( strip_tags(html_entity_decode($item['description'], ENT_QUOTES)) );
+                       // Is this random plugin's slug already installed? If so, try again.
+                       reset( $plugin_slugs );
+                       foreach ( $plugin_slugs as $plugin_slug ) {
+                               if ( $slug == substr( $plugin_slug, 0, strlen( $slug ) ) ) {
+                                       unset( $items[$item_key] );
+                                       continue 2;
+                               }
+                       }
 
-               list($link, $frag) = explode( '#', $item['link'] );
+                       // If we get to this point, then the random plugin isn't installed and we can stop the while().
+                       break;
+               }
 
-               $link = clean_url($link);
-               $dlink = rtrim($link, '/') . '/download/';
+               // Eliminate some common badly formed plugin descriptions
+               while ( ( null !== $item_key = array_rand($items) ) && false !== strpos( $items[$item_key]->get_description(), 'Plugin Name:' ) )
+                       unset($items[$item_key]);
+
+               if ( !isset($items[$item_key]) )
+                       continue;
+
+               $title = esc_html( $item->get_title() );
+
+               $description = esc_html( strip_tags(@html_entity_decode($item->get_description(), ENT_QUOTES, get_option('blog_charset'))) );
+
+               $ilink = wp_nonce_url('plugin-install.php?tab=plugin-information&plugin=' . $slug, 'install-plugin_' . $slug) .
+                                                       '&amp;TB_iframe=true&amp;width=600&amp;height=800';
 
                echo "<h4>$label</h4>\n";
-               echo "<h5><a href='$link'>$title</a></h5>&nbsp;<span>(<a href='$dlink'>" . __( 'Download' ) . "</a>)</span>\n";
+               echo "<h5><a href='$link'>$title</a></h5>&nbsp;<span>(<a href='$ilink' class='thickbox' title='$title'>" . __( 'Install' ) . "</a>)</span>\n";
                echo "<p>$description</p>\n";
+
+               $$feed->__destruct();
+               unset($$feed);
        }
 }
 
-// Checks to see if all of the feed url in $check_urls are cached.
-// If $check_urls is empty, look for the rss feed url found in the dashboard widget optios of $widget_id.
-// If cached, call $callback, a function that echoes out output for this widget.
-// If not cache, echo a "Loading..." stub which is later replaced by AJAX call (see top of /wp-admin/index.php)
+/**
+ * Checks to see if all of the feed url in $check_urls are cached.
+ *
+ * If $check_urls is empty, look for the rss feed url found in the dashboard
+ * widget options of $widget_id. If cached, call $callback, a function that
+ * echoes out output for this widget. If not cache, echo a "Loading..." stub
+ * which is later replaced by AJAX call (see top of /wp-admin/index.php)
+ *
+ * @since 2.5.0
+ *
+ * @param string $widget_id
+ * @param callback $callback
+ * @param array $check_urls RSS feeds
+ * @return bool False on failure. True on success.
+ */
 function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array() ) {
-       $loading = '<p class="widget-loading">' . __( 'Loading&#8230;' ) . '</p>';
+       $loading = '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="hide-if-js">' . __( 'This widget requires JavaScript.' ) . '</p>';
+       $doing_ajax = ( defined('DOING_AJAX') && DOING_AJAX );
 
        if ( empty($check_urls) ) {
                $widgets = get_option( 'dashboard_widget_options' );
-               if ( empty($widgets[$widget_id]['url']) ) {
+               if ( empty($widgets[$widget_id]['url']) && ! $doing_ajax ) {
                        echo $loading;
                        return false;
                }
                $check_urls = array( $widgets[$widget_id]['url'] );
        }
 
-
-       require_once( ABSPATH . WPINC . '/rss.php' );
-       init(); // initialize rss constants
-
-       $cache = new RSSCache( MAGPIE_CACHE_DIR, MAGPIE_CACHE_AGE );
-
-       foreach ( $check_urls as $check_url ) {
-               $status = $cache->check_cache( $check_url );
-               if ( 'HIT' !== $status ) {
-                       echo $loading;
-                       return false;
-               }
+       $cache_key = 'dash_' . md5( $widget_id );
+       if ( false !== ( $output = get_transient( $cache_key ) ) ) {
+               echo $output;
+               return true;
        }
 
-       if ( $callback && is_callable( $callback ) ) {
-               $args = array_slice( func_get_args(), 2 );
-               array_unshift( $args, $widget_id );
-               call_user_func_array( $callback, $args );
+       if ( ! $doing_ajax ) {
+               echo $loading;
+               return false;
        }
 
-       return true;
-}
-
-// Empty widget used for JS/AJAX created output.
-// Callback inserts content between before_widget and after_widget.  Used when widget is in edit mode.  Can also be used for custom widgets.
-function wp_dashboard_empty( $sidebar_args, $callback = false ) {
-       extract( $sidebar_args, EXTR_SKIP );
-
-       echo $before_widget;
-
-       echo $before_title;
-       echo $widget_name;
-       echo $after_title;
-
-       // When in edit mode, the callback passed to this function is the widget_control callback
        if ( $callback && is_callable( $callback ) ) {
                $args = array_slice( func_get_args(), 2 );
                array_unshift( $args, $widget_id );
+               ob_start();
                call_user_func_array( $callback, $args );
+               set_transient( $cache_key, ob_get_flush(), 12 * HOUR_IN_SECONDS ); // Default lifetime in cache of 12 hours (same as the feeds)
        }
 
-       echo $after_widget;
+       return true;
 }
 
-/* Dashboard Widgets Controls. Ssee also wp_dashboard_empty() */
+/* Dashboard Widgets Controls */
 
 // Calls widget_control callback
+/**
+ * Calls widget control callback.
+ *
+ * @since 2.5.0
+ *
+ * @param int $widget_control_id Registered Widget ID.
+ */
 function wp_dashboard_trigger_widget_control( $widget_control_id = false ) {
-       global $wp_registered_widget_controls;
-       if ( is_scalar($widget_control_id) && $widget_control_id && isset($wp_registered_widget_controls[$widget_control_id]) && is_callable($wp_registered_widget_controls[$widget_control_id]['callback']) )
-               call_user_func_array( $wp_registered_widget_controls[$widget_control_id]['callback'], $wp_registered_widget_controls[$widget_control_id]['params'] );
-}
+       global $wp_dashboard_control_callbacks;
 
-// Sets up $args to be used as input to wp_widget_rss_form(), handles POST data from RSS-type widgets
-function wp_dashboard_rss_control( $args ) {
-       extract( $args );
-       if ( !$widget_id )
-               return false;
+       if ( is_scalar($widget_control_id) && $widget_control_id && isset($wp_dashboard_control_callbacks[$widget_control_id]) && is_callable($wp_dashboard_control_callbacks[$widget_control_id]) ) {
+               call_user_func( $wp_dashboard_control_callbacks[$widget_control_id], '', array( 'id' => $widget_control_id, 'callback' => $wp_dashboard_control_callbacks[$widget_control_id] ) );
+       }
+}
 
+/**
+ * The RSS dashboard widget control.
+ *
+ * Sets up $args to be used as input to wp_widget_rss_form(). Handles POST data
+ * from RSS-type widgets.
+ *
+ * @since 2.5.0
+ *
+ * @param string $widget_id
+ * @param array $form_inputs
+ */
+function wp_dashboard_rss_control( $widget_id, $form_inputs = array() ) {
        if ( !$widget_options = get_option( 'dashboard_widget_options' ) )
                $widget_options = array();
 
@@ -524,18 +1095,216 @@ function wp_dashboard_rss_control( $args ) {
        $widget_options[$widget_id]['number'] = $number;
 
        if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget-rss'][$number]) ) {
-               $_POST['widget-rss'][$number] = stripslashes_deep( $_POST['widget-rss'][$number] );
+               $_POST['widget-rss'][$number] = wp_unslash( $_POST['widget-rss'][$number] );
                $widget_options[$widget_id] = wp_widget_rss_process( $_POST['widget-rss'][$number] );
-               // title is optional.  If black, fill it if possible
+               $widget_options[$widget_id]['number'] = $number;
+               // title is optional. If black, fill it if possible
                if ( !$widget_options[$widget_id]['title'] && isset($_POST['widget-rss'][$number]['title']) ) {
-                       require_once(ABSPATH . WPINC . '/rss.php');
-                       $rss = fetch_rss($widget_options[$widget_id]['url']);
-                       $widget_options[$widget_id]['title'] = htmlentities(strip_tags($rss->channel['title']));
+                       $rss = fetch_feed($widget_options[$widget_id]['url']);
+                       if ( is_wp_error($rss) ) {
+                               $widget_options[$widget_id]['title'] = htmlentities(__('Unknown Feed'));
+                       } else {
+                               $widget_options[$widget_id]['title'] = htmlentities(strip_tags($rss->get_title()));
+                               $rss->__destruct();
+                               unset($rss);
+                       }
                }
                update_option( 'dashboard_widget_options', $widget_options );
+               $cache_key = 'dash_' . md5( $widget_id );
+               delete_transient( $cache_key );
        }
 
        wp_widget_rss_form( $widget_options[$widget_id], $form_inputs );
 }
 
-?>
+/**
+ * Display file upload quota on dashboard.
+ *
+ * Runs on the activity_box_end hook in wp_dashboard_right_now().
+ *
+ * @since 3.0.0
+ *
+ * @return bool True if not multisite, user can't upload files, or the space check option is disabled.
+*/
+function wp_dashboard_quota() {
+       if ( !is_multisite() || !current_user_can('upload_files') || get_site_option( 'upload_space_check_disabled' ) )
+               return true;
+
+       $quota = get_space_allowed();
+       $used = get_space_used();
+
+       if ( $used > $quota )
+               $percentused = '100';
+       else
+               $percentused = ( $used / $quota ) * 100;
+       $used_color = ( $percentused >= 70 ) ? ' spam' : '';
+       $used = round( $used, 2 );
+       $percentused = number_format( $percentused );
+
+       ?>
+       <p class="sub musub"><?php _e( 'Storage Space' ); ?></p>
+       <div class="table table_content musubtable">
+       <table>
+               <tr class="first">
+                       <td class="first b b-posts"><?php printf( __( '<a href="%1$s" title="Manage Uploads" class="musublink">%2$sMB</a>' ), esc_url( admin_url( 'upload.php' ) ), number_format_i18n( $quota ) ); ?></td>
+                       <td class="t posts"><?php _e( 'Space Allowed' ); ?></td>
+               </tr>
+       </table>
+       </div>
+       <div class="table table_discussion musubtable">
+       <table>
+               <tr class="first">
+                       <td class="b b-comments"><?php printf( __( '<a href="%1$s" title="Manage Uploads" class="musublink">%2$sMB (%3$s%%)</a>' ), esc_url( admin_url( 'upload.php' ) ), number_format_i18n( $used, 2 ), $percentused ); ?></td>
+                       <td class="last t comments<?php echo $used_color;?>"><?php _e( 'Space Used' );?></td>
+               </tr>
+       </table>
+       </div>
+       <br class="clear" />
+       <?php
+}
+add_action( 'activity_box_end', 'wp_dashboard_quota' );
+
+// Display Browser Nag Meta Box
+function wp_dashboard_browser_nag() {
+       $notice = '';
+       $response = wp_check_browser_version();
+
+       if ( $response ) {
+               if ( $response['insecure'] ) {
+                       $msg = sprintf( __( "It looks like you're using an insecure version of <a href='%s'>%s</a>. Using an outdated browser makes your computer unsafe. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) );
+               } else {
+                       $msg = sprintf( __( "It looks like you're using an old version of <a href='%s'>%s</a>. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) );
+               }
+
+               $browser_nag_class = '';
+               if ( !empty( $response['img_src'] ) ) {
+                       $img_src = ( is_ssl() && ! empty( $response['img_src_ssl'] ) )? $response['img_src_ssl'] : $response['img_src'];
+
+                       $notice .= '<div class="alignright browser-icon"><a href="' . esc_attr($response['update_url']) . '"><img src="' . esc_attr( $img_src ) . '" alt="" /></a></div>';
+                       $browser_nag_class = ' has-browser-icon';
+               }
+               $notice .= "<p class='browser-update-nag{$browser_nag_class}'>{$msg}</p>";
+
+               $browsehappy = 'http://browsehappy.com/';
+               $locale = get_locale();
+               if ( 'en_US' !== $locale )
+                       $browsehappy = add_query_arg( 'locale', $locale, $browsehappy );
+
+               $notice .= '<p>' . sprintf( __( '<a href="%1$s" class="update-browser-link">Update %2$s</a> or learn how to <a href="%3$s" class="browse-happy-link">browse happy</a>' ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ), esc_url( $browsehappy ) ) . '</p>';
+               $notice .= '<p class="hide-if-no-js"><a href="" class="dismiss">' . __( 'Dismiss' ) . '</a></p>';
+               $notice .= '<div class="clear"></div>';
+       }
+
+       echo apply_filters( 'browse-happy-notice', $notice, $response );
+}
+
+function dashboard_browser_nag_class( $classes ) {
+       $response = wp_check_browser_version();
+
+       if ( $response && $response['insecure'] )
+               $classes[] = 'browser-insecure';
+
+       return $classes;
+}
+
+/**
+ * Check if the user needs a browser update
+ *
+ * @since 3.2.0
+ *
+ * @return array|bool False on failure, array of browser data on success.
+ */
+function wp_check_browser_version() {
+       if ( empty( $_SERVER['HTTP_USER_AGENT'] ) )
+               return false;
+
+       $key = md5( $_SERVER['HTTP_USER_AGENT'] );
+
+       if ( false === ($response = get_site_transient('browser_' . $key) ) ) {
+               global $wp_version;
+
+               $options = array(
+                       'body'                  => array( 'useragent' => $_SERVER['HTTP_USER_AGENT'] ),
+                       'user-agent'    => 'WordPress/' . $wp_version . '; ' . home_url()
+               );
+
+               $response = wp_remote_post( 'http://api.wordpress.org/core/browse-happy/1.1/', $options );
+
+               if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) )
+                       return false;
+
+               /**
+                * Response should be an array with:
+                *  'name' - string - A user friendly browser name
+                *  'version' - string - The most recent version of the browser
+                *  'current_version' - string - The version of the browser the user is using
+                *  'upgrade' - boolean - Whether the browser needs an upgrade
+                *  'insecure' - boolean - Whether the browser is deemed insecure
+                *  'upgrade_url' - string - The url to visit to upgrade
+                *  'img_src' - string - An image representing the browser
+                *  'img_src_ssl' - string - An image (over SSL) representing the browser
+                */
+               $response = json_decode( wp_remote_retrieve_body( $response ), true );
+
+               if ( ! is_array( $response ) )
+                       return false;
+
+               set_site_transient( 'browser_' . $key, $response, WEEK_IN_SECONDS );
+       }
+
+       return $response;
+}
+
+/**
+ * Empty function usable by plugins to output empty dashboard widget (to be populated later by JS).
+ */
+function wp_dashboard_empty() {}
+
+/**
+ * Displays a welcome panel to introduce users to WordPress.
+ *
+ * @since 3.3.0
+ */
+function wp_welcome_panel() {
+       ?>
+       <div class="welcome-panel-content">
+       <h3><?php _e( 'Welcome to WordPress!' ); ?></h3>
+       <p class="about-description"><?php _e( 'We&#8217;ve assembled some links to get you started:' ); ?></p>
+       <div class="welcome-panel-column-container">
+       <div class="welcome-panel-column">
+               <h4><?php _e( 'Get Started' ); ?></h4>
+               <a class="button button-primary button-hero load-customize hide-if-no-customize" href="<?php echo wp_customize_url(); ?>"><?php _e( 'Customize Your Site' ); ?></a>
+               <a class="button button-primary button-hero hide-if-customize" href="<?php echo admin_url( 'themes.php' ); ?>"><?php _e( 'Customize Your Site' ); ?></a>
+               <?php if ( current_user_can( 'install_themes' ) || ( current_user_can( 'switch_themes' ) && count( wp_get_themes( array( 'allowed' => true ) ) ) > 1 ) ) : ?>
+                       <p class="hide-if-no-customize"><?php printf( __( 'or, <a href="%s">change your theme completely</a>' ), admin_url( 'themes.php' ) ); ?></p>
+               <?php endif; ?>
+       </div>
+       <div class="welcome-panel-column">
+               <h4><?php _e( 'Next Steps' ); ?></h4>
+               <ul>
+               <?php if ( 'page' == get_option( 'show_on_front' ) && ! get_option( 'page_for_posts' ) ) : ?>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
+               <?php elseif ( 'page' == get_option( 'show_on_front' ) ) : ?>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Add a blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li>
+               <?php else : ?>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Write your first blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add an About page' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
+               <?php endif; ?>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-view-site">' . __( 'View your site' ) . '</a>', home_url( '/' ) ); ?></li>
+               </ul>
+       </div>
+       <div class="welcome-panel-column welcome-panel-last">
+               <h4><?php _e( 'More Actions' ); ?></h4>
+               <ul>
+                       <li><?php printf( '<div class="welcome-icon welcome-widgets-menus">' . __( 'Manage <a href="%1$s">widgets</a> or <a href="%2$s">menus</a>' ) . '</div>', admin_url( 'widgets.php' ), admin_url( 'nav-menus.php' ) ); ?></li>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-comments">' . __( 'Turn comments on or off' ) . '</a>', admin_url( 'options-discussion.php' ) ); ?></li>
+                       <li><?php printf( '<a href="%s" class="welcome-icon welcome-learn-more">' . __( 'Learn more about getting started' ) . '</a>', __( 'http://codex.wordpress.org/First_Steps_With_WordPress' ) ); ?></li>
+               </ul>
+       </div>
+       </div>
+       </div>
+       <?php
+}