Wordpress 3.7
[autoinstalls/wordpress.git] / wp-admin / includes / dashboard.php
index 56c5581ef8306ce12610387c61adccb3f29c9fb9..1f71f243a05fe8961c2fa8142cb0054bbc349831 100644 (file)
@@ -1,6 +1,6 @@
 <?php
 /**
- * WordPress Dashboard Widget Administration Panel API
+ * WordPress Dashboard Widget Administration Screen API
  *
  * @package WordPress
  * @subpackage Administration
@@ -9,13 +9,14 @@
 /**
  * Registers dashboard widgets.
  *
- * handles POST data, sets up filters.
+ * Handles POST data, sets up filters.
  *
- * @since unknown
+ * @since 2.5.0
  */
 function wp_dashboard_setup() {
        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' );
@@ -24,49 +25,74 @@ function wp_dashboard_setup() {
 
        /* Register Widgets and Controls */
 
+       $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' );
+       }
+
        // Right Now
-       wp_add_dashboard_widget( 'dashboard_right_now', __( 'Right Now' ), 'wp_dashboard_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
-       $recent_comments_title = __( 'Recent Comments' );
-       wp_add_dashboard_widget( 'dashboard_recent_comments', $recent_comments_title, 'wp_dashboard_recent_comments' );
+       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' );
+       }
 
        // Incoming Links Widget
-       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;
-               $widget_options['dashboard_incoming_links'] = array(
-                       'home' => get_option('home'),
-                       'link' => apply_filters( 'dashboard_incoming_links_link', 'http://blogsearch.google.com/blogsearch?hl=en&scoring=d&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
-                       'url' => isset($widget_options['dashboard_incoming_links']['url']) ? apply_filters( 'dashboard_incoming_links_feed', $widget_options['dashboard_incoming_links']['url'] ) : apply_filters( 'dashboard_incoming_links_feed', 'http://blogsearch.google.com/blogsearch_feeds?hl=en&scoring=d&ie=utf-8&num=20&output=rss&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
-                       'items' => isset($widget_options['dashboard_incoming_links']['items']) ? $widget_options['dashboard_incoming_links']['items'] : 10,
-                       'show_date' => isset($widget_options['dashboard_incoming_links']['show_date']) ? $widget_options['dashboard_incoming_links']['show_date'] : false
-               );
+       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_add_dashboard_widget( 'dashboard_incoming_links', __( 'Incoming Links' ), 'wp_dashboard_incoming_links', 'wp_dashboard_incoming_links_control' );
 
        // WP Plugins Widget
-       if ( current_user_can( 'activate_plugins' ) )
+       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 ( current_user_can('edit_posts') )
+       if ( is_blog_admin() && current_user_can('edit_posts') )
                wp_add_dashboard_widget( 'dashboard_quick_press', __( 'QuickPress' ), 'wp_dashboard_quick_press' );
 
        // Recent Drafts
-       if ( current_user_can('edit_posts') )
+       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_add_dashboard_widget( 'dashboard_primary', $widget_options['dashboard_primary']['title'], 'wp_dashboard_primary', 'wp_dashboard_primary_control' );
@@ -75,19 +101,29 @@ function wp_dashboard_setup() {
        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' => 5
+                       'items' => 5,
+                       'show_summary' => 0,
+                       'show_author' => 0,
+                       'show_date' => 0,
                );
        }
        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' );
-
        // Filter widget order
-       $dashboard_widgets = apply_filters( 'wp_dashboard_widgets', array() );
+       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() );
+       }
 
        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>';
@@ -95,6 +131,7 @@ function wp_dashboard_setup() {
        }
 
        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();
@@ -105,90 +142,84 @@ function wp_dashboard_setup() {
        if ( $update )
                update_option( 'dashboard_widget_options', $widget_options );
 
-       do_action('do_meta_boxes', 'dashboard', 'normal', '');
-       do_action('do_meta_boxes', 'dashboard', 'side', '');
+       /** 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', '');
 }
 
-function wp_add_dashboard_widget( $widget_id, $widget_name, $callback, $control_callback = null ) {
+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;
+
        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>';
-                       add_meta_box( $widget_id, $widget_name, '_wp_dashboard_control_callback', 'dashboard', 'normal', 'core' );
-                       return;
+                       $callback = '_wp_dashboard_control_callback';
+               } else {
+                       list($url) = explode( '#', add_query_arg( 'edit', $widget_id ), 2 );
+                       $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( "$url#$widget_id" ) . '" class="edit-box open-box">' . __( 'Configure' ) . '</a></span>';
                }
-               list($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>';
        }
-       $side_widgets = array('dashboard_quick_press', 'dashboard_recent_drafts', 'dashboard_primary', 'dashboard_secondary');
+
+       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();
+
        $location = 'normal';
        if ( in_array($widget_id, $side_widgets) )
                $location = 'side';
-       add_meta_box( $widget_id, $widget_name , $callback, 'dashboard', $location, 'core' );
+
+       $priority = 'core';
+       if ( 'dashboard_browser_nag' === $widget_id )
+               $priority = 'high';
+
+       add_meta_box( $widget_id, $widget_name, $callback, $screen, $location, $priority, $callback_args );
 }
 
 function _wp_dashboard_control_callback( $dashboard, $meta_box ) {
        echo '<form action="" method="post" class="dashboard-widget-control-form">';
        wp_dashboard_trigger_widget_control( $meta_box['id'] );
-       echo "<p class='submit'><input type='hidden' name='widget_id' value='" . esc_attr($meta_box['id']) . "' /><input type='submit' value='" . esc_attr__( 'Submit' ) . "' /></p>";
-
+       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>';
 }
 
 /**
  * Displays the dashboard.
  *
- * @since unknown
+ * @since 2.5.0
  */
 function wp_dashboard() {
-       global $screen_layout_columns;
-
-       $hide2 = $hide3 = $hide4 = '';
-       switch ( $screen_layout_columns ) {
-               case 4:
-                       $width = 'width:24.5%;';
-                       break;
-               case 3:
-                       $width = 'width:32.67%;';
-                       $hide4 = 'display:none;';
-                       break;
-               case 2:
-                       $width = 'width:49%;';
-                       $hide3 = $hide4 = 'display:none;';
-                       break;
-               default:
-                       $width = 'width:98%;';
-                       $hide2 = $hide3 = $hide4 = 'display:none;';
-       }
-?>
-<div id='dashboard-widgets' class='metabox-holder'>
-<?php
-       echo "\t<div class='postbox-container' style='$width'>\n";
-       do_meta_boxes( 'dashboard', 'normal', '' );
-
-       echo "\t</div><div class='postbox-container' style='{$hide2}$width'>\n";
-       do_meta_boxes( 'dashboard', 'side', '' );
+       $screen = get_current_screen();
+       $class = 'columns-' . get_current_screen()->get_columns();
 
-       echo "\t</div><div class='postbox-container' style='{$hide3}$width'>\n";
-       do_meta_boxes( 'dashboard', 'column3', '' );
-
-       echo "\t</div><div class='postbox-container' style='{$hide4}$width'>\n";
-       do_meta_boxes( 'dashboard', 'column4', '' );
 ?>
-</div></div>
+<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>
 
-<form style='display: none' method='get' action=''>
-       <p>
 <?php
        wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
        wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
-?>
-       </p>
-</form>
 
-<?php
 }
 
 /* Dashboard Widgets */
@@ -203,10 +234,10 @@ function wp_dashboard_right_now() {
 
        $num_tags = wp_count_terms('post_tag');
 
-       $num_comm = wp_count_comments( );
+       $num_comm = wp_count_comments();
 
-       echo "\n\t".'<p class="sub">' . __('At a Glance') . '</p>';
-       echo "\n\t".'<div class="table">'."\n\t".'<table>';
+       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
@@ -218,8 +249,10 @@ function wp_dashboard_right_now() {
        }
        echo '<td class="first b b-posts">' . $num . '</td>';
        echo '<td class="t posts">' . $text . '</td>';
+
+       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
+       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) ) {
@@ -235,31 +268,63 @@ function wp_dashboard_right_now() {
        }
        */
 
+       // 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>';
+
+       echo '</tr><tr>';
+
+       // 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>';
+
+       echo '</tr><tr>';
+
+       // 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
-       $num = number_format_i18n($num_comm->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>";
+               $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>';
 
        echo '</tr><tr>';
 
-       // Pages
-       $num = number_format_i18n( $num_pages->publish );
-       $text = _n( 'Page', 'Pages', $num_pages->publish );
-       if ( current_user_can( 'edit_pages' ) ) {
-               $num = "<a href='edit-pages.php'>$num</a>";
-               $text = "<a href='edit-pages.php'>$text</a>";
-       }
-       echo '<td class="first b b_pages">' . $num . '</td>';
-       echo '<td class="t pages">' . $text . '</td>';
-
        // Approved Comments
-       $num = number_format_i18n($num_comm->approved);
-       $text = _nc( 'Approved|Right Now', 'Approved', $num_comm->approved );
+       $num = '<span class="approved-count">' . number_format_i18n($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>";
@@ -269,21 +334,11 @@ function wp_dashboard_right_now() {
 
        echo "</tr>\n\t<tr>";
 
-       // Categories
-       $num = number_format_i18n( $num_cats );
-       $text = _n( 'Category', 'Categories', $num_cats );
-       if ( current_user_can( 'manage_categories' ) ) {
-               $num = "<a href='categories.php'>$num</a>";
-               $text = "<a href='categories.php'>$text</a>";
-       }
-       echo '<td class="first b b-cats">' . $num . '</td>';
-       echo '<td class="t cats">' . $text . '</td>';
-
        // Pending Comments
-       $num = number_format_i18n($num_comm->moderated);
+       $num = '<span class="pending-count">' . number_format_i18n($num_comm->moderated) . '</span>';
        $text = _n( 'Pending', 'Pending', $num_comm->moderated );
        if ( current_user_can( 'moderate_comments' ) ) {
-               $num = "<a href='edit-comments.php?comment_status=moderated'><span class='pending-count'>$num</span></a>";
+               $num = "<a href='edit-comments.php?comment_status=moderated'>$num</a>";
                $text = "<a class='waiting' href='edit-comments.php?comment_status=moderated'>$text</a>";
        }
        echo '<td class="b b-waiting">' . $num . '</td>';
@@ -291,19 +346,9 @@ function wp_dashboard_right_now() {
 
        echo "</tr>\n\t<tr>";
 
-       // 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>';
-
        // Spam Comments
        $num = number_format_i18n($num_comm->spam);
-       $text = _n( 'Spam', 'Spam', $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>";
@@ -313,39 +358,52 @@ function wp_dashboard_right_now() {
 
        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">';
-       $ct = current_theme_info();
+       $theme = wp_get_theme();
 
        echo "\n\t<p>";
-       if ( !empty($wp_registered_sidebars) ) {
+
+       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 )
+                       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 );
 
-               if ( current_user_can( 'switch_themes' ) ) {
-                       echo '<a href="themes.php" class="button rbutton">' . __('Change Theme') . '</a>';
-                       printf(_n('Theme <span class="b"><a href="themes.php">%1$s</a></span> with <span class="b"><a href="widgets.php">%2$s Widget</a></span>', 'Theme <span class="b"><a href="themes.php">%1$s</a></span> with <span class="b"><a href="widgets.php">%2$s Widgets</a></span>', $num_widgets), $ct->title, $num);
+               $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), $ct->title, $num);
+                       printf(_n('Theme <span class="b">%1$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, $num);
                }
        } else {
-               if ( current_user_can( 'switch_themes' ) ) {
-                       echo '<a href="themes.php" class="button rbutton">' . __('Change Theme') . '</a>';
-                       printf('Theme <span class="b"><a href="themes.php">%1$s</a></span>', $ct->title);
-               } else {
-                       printf('Theme <span class="b">%1$s</span>', $ct->title);
-               }
+               if ( current_user_can( 'switch_themes' ) )
+                       printf( __('Theme <span class="b"><a href="themes.php">%1$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') );
+               $content = apply_filters('privacy_on_link_text', __('Search Engines Discouraged') );
+
+               echo "<p><a href='options-reading.php' title='$title'>$content</a></p>";
+       }
+
        update_right_now_message();
 
        echo "\n\t".'<br class="clear" /></div>';
@@ -353,18 +411,67 @@ function wp_dashboard_right_now() {
        do_action( 'activity_box_end' );
 }
 
+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>';
+
+       $c_users = get_user_count();
+       $c_blogs = get_blog_count();
+
+       $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 ) );
+
+       $sentence = sprintf( __( 'You have %1$s and %2$s.' ), $blog_text, $user_text );
+
+       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>';
+       }
+?>
+       <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
+       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="message"><p>' . __( 'Post Published. <a href="%s">View post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( $view ), $edit );
+                               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="message"><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 );
+                               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="message"><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 );
+                       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',
@@ -377,48 +484,84 @@ function wp_dashboard_quick_press() {
                        if ( $drafts_query->posts )
                                $drafts =& $drafts_query->posts;
                }
-               printf('<p class="textright">' . __('You can also try %s, easy blogging from anywhere on the Web.') . '</p>', '<a href="tools.php">' . __('Press This') . '</a>' );
+               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()
        }
 
-       $post = 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;
+       }
 ?>
 
        <form name="post" action="<?php echo esc_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press">
-               <h4 id="quick-post-title"><label for="title"><?php _e('Title') ?></label></h4>
-               <div class="input-text-wrap">
-                       <input type="text" name="post_title" id="title" tabindex="1" autocomplete="off" value="<?php echo esc_attr( $post->post_title ); ?>" />
+               <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="media-buttons" class="hide-if-no-js">
-                       <?php do_action( 'media_buttons' ); ?>
+               <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; ?>
 
-               <h4 id="content-label"><label for="content"><?php _e('Content') ?></label></h4>
                <div class="textarea-wrap">
-                       <textarea name="content" id="content" class="mceEditor" rows="3" cols="15" tabindex="2"><?php echo $post->post_content; ?></textarea>
+                       <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;</script>
+               <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>
 
-               <h4><label for="tags-input"><?php _e('Tags') ?></label></h4>
-               <div class="input-text-wrap">
-                       <input type="text" name="tags_input" id="tags-input" tabindex="3" value="<?php echo get_tags_to_edit( $post->ID ); ?>" />
+               <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="quickpress_post_ID" value="<?php echo (int) $post->ID; ?>" />
+                       <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'); ?>
-                       <input type="submit" name="save" id="save-post" class="button" tabindex="4" value="<?php esc_attr_e('Save Draft'); ?>" />
+                       <?php submit_button( __( 'Save Draft' ), 'button', 'save', false, array( 'id' => 'save-post' ) ); ?>
                        <input type="reset" value="<?php esc_attr_e( 'Reset' ); ?>" class="button" />
-                       <?php if ( current_user_can('publish_posts') ) { ?>
-                       <input type="submit" name="publish" id="publish" accesskey="p" tabindex="5" class="button-primary" value="<?php esc_attr_e('Publish'); ?>" />
-                       <?php } else { ?>
-                       <input type="submit" name="publish" id="publish" accesskey="p" tabindex="5" class="button-primary" value="<?php esc_attr_e('Submit for Review'); ?>" />
-                       <?php } ?>
                        <br class="clear" />
                </p>
 
@@ -447,16 +590,16 @@ function wp_dashboard_recent_drafts( $drafts = false ) {
                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( $title ) ) . "'>$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 = preg_split( '#\s#', strip_tags( $draft->post_content ), 11, PREG_SPLIT_NO_EMPTY ) )
-                               $item .= '<p>' . join( ' ', array_slice( $the_content, 0, 10 ) ) . ( 10 < count( $the_content ) ? '&hellip;' : '' ) . '</p>';
+                       $item = "<h4><a href='$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" class="button"><?php _e('View all'); ?></a></p>
+       <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');
@@ -466,57 +609,49 @@ function wp_dashboard_recent_drafts( $drafts = false ) {
 /**
  * Display recent comments dashboard widget content.
  *
- * @since unknown
+ * @since 2.5.0
  */
 function wp_dashboard_recent_comments() {
        global $wpdb;
 
-       if ( current_user_can('edit_posts') )
-               $allowed_states = array('0', '1');
-       else
-               $allowed_states = array('1');
-
        // Select all comment types and filter out spam later for better query performance.
        $comments = array();
        $start = 0;
 
-       while ( count( $comments ) < 5 && $possible = $wpdb->get_results( "SELECT * FROM $wpdb->comments ORDER BY comment_date_gmt DESC LIMIT $start, 50" ) ) {
+       $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 ( count( $comments ) >= 5 )
-                               break;
-                       if ( in_array( $comment->comment_approved, $allowed_states ) )
-                               $comments[] = $comment;
+                       if ( ! current_user_can( 'read_post', $comment->comment_post_ID ) )
+                               continue;
+                       $comments[] = $comment;
+                       if ( count( $comments ) == $total_items )
+                               break 2;
                }
-
-               $start = $start + 50;
+               $comments_query['offset'] += $comments_query['number'];
+               $comments_query['number'] = $total_items * 10;
        }
 
-       if ( $comments ) :
-?>
-
-               <div id="the-comment-list" class="list:comment">
-<?php
+       if ( $comments ) {
+               echo '<div id="the-comment-list" data-wp-lists="list:comment">';
                foreach ( $comments as $comment )
                        _wp_dashboard_recent_comments_row( $comment );
-?>
-
-               </div>
+               echo '</div>';
 
-<?php
-               if ( current_user_can('edit_posts') ) { ?>
-                       <p class="textright"><a href="edit-comments.php" class="button"><?php _e('View all'); ?></a></p>
-<?php  }
+               if ( current_user_can('edit_posts') )
+                       _get_list_table('WP_Comments_List_Table')->views();
 
                wp_comment_reply( -1, false, 'dashboard', false );
-
-       else :
-?>
-
-       <p><?php _e( 'No comments yet.' ); ?></p>
-
-<?php
-       endif; // $comments;
+               wp_comment_trashnotice();
+       } else {
+               echo '<p>' . __( 'No comments yet.' ) . '</p>';
+       }
 }
 
 function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
@@ -527,24 +662,37 @@ function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
        $comment_post_link = "<a href='$comment_post_url'>$comment_post_title</a>";
        $comment_link = '<a class="comment-link" href="' . esc_url(get_comment_link()) . '">#</a>';
 
-       $delete_url = esc_url( wp_nonce_url( "comment.php?action=deletecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "delete-comment_$comment->comment_ID" ) );
-       $approve_url = esc_url( wp_nonce_url( "comment.php?action=approvecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "approve-comment_$comment->comment_ID" ) );
-       $unapprove_url = esc_url( wp_nonce_url( "comment.php?action=unapprovecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "unapprove-comment_$comment->comment_ID" ) );
-       $spam_url = esc_url( wp_nonce_url( "comment.php?action=deletecomment&dt=spam&p=$comment->comment_post_ID&c=$comment->comment_ID", "delete-comment_$comment->comment_ID" ) );
-
-       $actions = array();
-
        $actions_string = '';
-       if ( current_user_can('edit_post', $comment->comment_post_ID) ) {
-               $actions['approve'] = "<a href='$approve_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved vim-a' title='" . __( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
-               $actions['unapprove'] = "<a href='$unapprove_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved vim-u' title='" . __( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
-               $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' title='" . __('Edit comment') . "'>". __('Edit') . '</a>';
-               //$actions['quickedit'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$comment->comment_post_ID.'\',\'edit\');return false;" class="vim-q" title="'.__('Quick Edit').'" href="#">' . __('Quick&nbsp;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="'.__('Reply to this comment').'" href="#">' . __('Reply') . '</a>';
-               $actions['spam'] = "<a href='$spam_url' class='delete:the-comment-list:comment-$comment->comment_ID::spam=1 vim-s vim-destructive' title='" . __( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */  _x( 'Spam', 'verb' ) . '</a>';
-               $actions['delete'] = "<a href='$delete_url' class='delete:the-comment-list:comment-$comment->comment_ID delete vim-d vim-destructive'>" . __('Delete') . '</a>';
+       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' => ''
+               );
 
-               $actions = apply_filters( 'comment_row_actions', $actions, $comment );
+               $del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$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 => $link ) {
@@ -564,10 +712,13 @@ function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
                <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 ); ?>
+                       <?php echo get_avatar( $comment, 50, 'mystery' ); ?>
 
                        <div class="dashboard-comment-wrap">
-                       <h4 class="comment-meta"><?php printf( __( '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>
+                       <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 :
@@ -585,33 +736,49 @@ function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
                        ?>
                        <div class="dashboard-comment-wrap">
                        <?php /* translators: %1$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>", $comment_post_link ); ?></h4>
+                       <h4 class="comment-meta"><?php printf( _x( '%1$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 id="inline-<?php echo $comment->comment_ID; ?>" class="hidden">
-                               <textarea class="comment" rows="3" cols="10"><?php echo $comment->comment_content; ?></textarea>
-                               <div class="author-email"><?php echo esc_attr( $comment->comment_author_email ); ?></div>
-                               <div class="author"><?php echo esc_attr( $comment->comment_author ); ?></div>
-                               <div class="author-url"><?php echo esc_attr( $comment->comment_author_url ); ?></div>
-                               <div class="comment_status"><?php echo $comment->comment_approved; ?></div>
-                       </div>
                        </div>
                </div>
 <?php
 }
 
+/**
+ * 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 );
+       }
+
+       $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>';
+}
+
 function wp_dashboard_incoming_links() {
-       echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
+       wp_dashboard_cached_rss_widget( 'dashboard_incoming_links', 'wp_dashboard_incoming_links_output' );
 }
 
 /**
  * Display incoming links dashboard widget content.
  *
- * @since unknown
+ * @since 2.5.0
  */
 function wp_dashboard_incoming_links_output() {
        $widgets = get_option( 'dashboard_widget_options' );
@@ -629,6 +796,8 @@ function wp_dashboard_incoming_links_output() {
 
        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;
        }
 
@@ -660,7 +829,7 @@ function wp_dashboard_incoming_links_output() {
                        $publisher = "<strong>$publisher</strong>";
 
                $content = $item->get_content();
-               $content = wp_html_excerpt($content, 50) . ' ...';
+               $content = wp_html_excerpt( $content, 50, ' &hellip;' );
 
                if ( $link )
                        /* translators: incoming links feed, %1$s is other person, %3$s is content */
@@ -669,10 +838,13 @@ function wp_dashboard_incoming_links_output() {
                        /* translators: incoming links feed, %1$s is other person, %3$s is content */
                        $text = __( '%1$s linked here saying, "%3$s"' );
 
-               if ( $show_date ) {
-                       if ( $show_author || $show_summary )
-                               /* translators: incoming links feed, %4$s is the date */
-                               $text .= ' ' . __( 'on %4$s' );
+               if ( !empty( $show_date ) ) {
+                       if ( $link )
+                               /* translators: incoming links feed, %1$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$s' );
+                       else
+                               /* translators: incoming links feed, %1$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 );
@@ -682,7 +854,8 @@ function wp_dashboard_incoming_links_output() {
        }
 
        echo "</ul>\n";
-
+       $rss->__destruct();
+       unset($rss);
 }
 
 function wp_dashboard_incoming_links_control() {
@@ -690,7 +863,7 @@ function wp_dashboard_incoming_links_control() {
 }
 
 function wp_dashboard_primary() {
-       echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
+       wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_rss_output' );
 }
 
 function wp_dashboard_primary_control() {
@@ -698,21 +871,21 @@ function wp_dashboard_primary_control() {
 }
 
 /**
- * {@internal Missing Short Description}}
+ * Display primary dashboard RSS widget feed.
  *
- * @since unknown
+ * @since 2.5.0
  *
- * @param int $widget_id
+ * @param string $widget_id
  */
 function wp_dashboard_rss_output( $widget_id ) {
        $widgets = get_option( 'dashboard_widget_options' );
-       echo "<div class='rss-widget'>";
+       echo '<div class="rss-widget">';
        wp_widget_rss_output( $widgets[$widget_id] );
        echo "</div>";
 }
 
 function wp_dashboard_secondary() {
-       echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
+       wp_dashboard_cached_rss_widget( 'dashboard_secondary', 'wp_dashboard_secondary_output' );
 }
 
 function wp_dashboard_secondary_control() {
@@ -722,7 +895,7 @@ function wp_dashboard_secondary_control() {
 /**
  * Display secondary dashboard RSS widget feed.
  *
- * @since unknown
+ * @since 2.5.0
  *
  * @return unknown
  */
@@ -738,34 +911,40 @@ function wp_dashboard_secondary_output() {
                        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);
        }
 }
 
 function wp_dashboard_plugins() {
-       echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
+       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/'
+       ) );
 }
 
 /**
  * Display plugins most popular, newest plugins, and recently updated widget text.
  *
- * @since unknown
+ * @since 2.5.0
  */
 function wp_dashboard_plugins_output() {
-       $popular = fetch_feed( 'http://wordpress.org/extend/plugins/rss/browse/popular/' );
-       $new     = fetch_feed( 'http://wordpress.org/extend/plugins/rss/browse/new/' );
-       $updated = fetch_feed( '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, 86400 );
+               set_transient( 'plugin_slugs', $plugin_slugs, DAY_IN_SECONDS );
        }
 
-       foreach ( array( 'popular' => __('Most Popular'), 'new' => __('Newest Plugins'), 'updated' => __('Recently Updated') ) as $feed => $label ) {
+       foreach ( array( 'popular' => __('Most Popular'), 'new' => __('Newest Plugins') ) as $feed => $label ) {
                if ( is_wp_error($$feed) || !$$feed->get_item_quantity() )
                        continue;
 
@@ -810,12 +989,7 @@ function wp_dashboard_plugins_output() {
                if ( !isset($items[$item_key]) )
                        continue;
 
-               // current bbPress feed item titles are: user on "topic title"
-               if ( preg_match( '/&quot;(.*)&quot;/s', $item->get_title(), $matches ) )
-                       $title = $matches[1];
-               else // but let's make it forward compatible if things change
-                       $title = $item->get_title();
-               $title = esc_html( $title );
+               $title = esc_html( $item->get_title() );
 
                $description = esc_html( strip_tags(@html_entity_decode($item->get_description(), ENT_QUOTES, get_option('blog_charset'))) );
 
@@ -825,6 +999,9 @@ function wp_dashboard_plugins_output() {
                echo "<h4>$label</h4>\n";
                echo "<h5><a href='$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);
        }
 }
 
@@ -832,42 +1009,47 @@ function wp_dashboard_plugins_output() {
  * 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
+ * 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 unknown
+ * @since 2.5.0
  *
- * @param int $widget_id
+ * @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'] );
        }
 
-       include_once ABSPATH . WPINC . '/class-feed.php';
-       foreach ( $check_urls as $check_url ) {
-               $cache = new WP_Feed_Cache_Transient('', md5($check_url), '');
-               if ( ! $cache->load() ) {
-                       echo $loading;
-                       return false;
-               }
+       $cache_key = 'dash_' . md5( $widget_id );
+       if ( false !== ( $output = get_transient( $cache_key ) ) ) {
+               echo $output;
+               return true;
+       }
+
+       if ( ! $doing_ajax ) {
+               echo $loading;
+               return false;
        }
 
        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)
        }
 
        return true;
@@ -879,7 +1061,7 @@ function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = ar
 /**
  * Calls widget control callback.
  *
- * @since unknown
+ * @since 2.5.0
  *
  * @param int $widget_control_id Registered Widget ID.
  */
@@ -897,10 +1079,10 @@ function wp_dashboard_trigger_widget_control( $widget_control_id = false ) {
  * Sets up $args to be used as input to wp_widget_rss_form(). Handles POST data
  * from RSS-type widgets.
  *
- * @since unknown
+ * @since 2.5.0
  *
- * @param string widget_id
- * @param array form_inputs
+ * @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' ) )
@@ -913,25 +1095,216 @@ function wp_dashboard_rss_control( $widget_id, $form_inputs = array() ) {
        $widget_options[$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']) ) {
                        $rss = fetch_feed($widget_options[$widget_id]['url']);
-                       if ( ! is_wp_error($rss) )
-                               $widget_options[$widget_id]['title'] = htmlentities(strip_tags($rss->get_title()));
-                       else
+                       if ( is_wp_error($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
+}