diff -r 000000000000 -r d970ebf37754 wp/wp-admin/includes/class-wp-plugin-install-list-table.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-admin/includes/class-wp-plugin-install-list-table.php	Wed Nov 06 03:21:17 2013 +0000
@@ -0,0 +1,282 @@
+<?php
+/**
+ * Plugin Installer List Table class.
+ *
+ * @package WordPress
+ * @subpackage List_Table
+ * @since 3.1.0
+ * @access private
+ */
+class WP_Plugin_Install_List_Table extends WP_List_Table {
+
+	function ajax_user_can() {
+		return current_user_can('install_plugins');
+	}
+
+	function prepare_items() {
+		include( ABSPATH . 'wp-admin/includes/plugin-install.php' );
+
+		global $tabs, $tab, $paged, $type, $term;
+
+		wp_reset_vars( array( 'tab' ) );
+
+		$paged = $this->get_pagenum();
+
+		$per_page = 30;
+
+		// These are the tabs which are shown on the page
+		$tabs = array();
+		$tabs['dashboard'] = __( 'Search' );
+		if ( 'search' == $tab )
+			$tabs['search']	= __( 'Search Results' );
+		$tabs['upload']    = __( 'Upload' );
+		$tabs['featured']  = _x( 'Featured', 'Plugin Installer' );
+		$tabs['popular']   = _x( 'Popular', 'Plugin Installer' );
+		$tabs['new']       = _x( 'Newest', 'Plugin Installer' );
+		$tabs['favorites'] = _x( 'Favorites', 'Plugin Installer' );
+
+		$nonmenu_tabs = array( 'plugin-information' ); //Valid actions to perform which do not have a Menu item.
+
+		/**
+		 * Filter the tabs shown on the Plugin Install screen.
+		 *
+		 * @since 2.7.0
+		 *
+		 * @param array $tabs The tabs shown on the Plugin Install screen. Defaults are 'dashboard', 'search',
+		 *                    'upload', 'featured', 'popular', 'new', and 'favorites'.
+		 */
+		$tabs = apply_filters( 'install_plugins_tabs', $tabs );
+
+		/**
+		 * Filter tabs not associated with a menu item on the Plugin Install screen.
+		 *
+		 * @since 2.7.0
+		 *
+		 * @param array $nonmenu_tabs The tabs that don't have a Menu item on the Plugin Install screen.
+		 */
+		$nonmenu_tabs = apply_filters( 'install_plugins_nonmenu_tabs', $nonmenu_tabs );
+
+		// If a non-valid menu tab has been selected, And it's not a non-menu action.
+		if ( empty( $tab ) || ( !isset( $tabs[ $tab ] ) && !in_array( $tab, (array) $nonmenu_tabs ) ) )
+			$tab = key( $tabs );
+
+		$args = array( 'page' => $paged, 'per_page' => $per_page );
+
+		switch ( $tab ) {
+			case 'search':
+				$type = isset( $_REQUEST['type'] ) ? wp_unslash( $_REQUEST['type'] ) : 'term';
+				$term = isset( $_REQUEST['s'] ) ? wp_unslash( $_REQUEST['s'] ) : '';
+
+				switch ( $type ) {
+					case 'tag':
+						$args['tag'] = sanitize_title_with_dashes( $term );
+						break;
+					case 'term':
+						$args['search'] = $term;
+						break;
+					case 'author':
+						$args['author'] = $term;
+						break;
+				}
+
+				add_action( 'install_plugins_table_header', 'install_search_form', 10, 0 );
+				break;
+
+			case 'featured':
+			case 'popular':
+			case 'new':
+				$args['browse'] = $tab;
+				break;
+
+			case 'favorites':
+				$user = isset( $_GET['user'] ) ? wp_unslash( $_GET['user'] ) : get_user_option( 'wporg_favorites' );
+				update_user_meta( get_current_user_id(), 'wporg_favorites', $user );
+				if ( $user )
+					$args['user'] = $user;
+				else
+					$args = false;
+
+				add_action( 'install_plugins_favorites', 'install_plugins_favorites_form', 9, 0 );
+				break;
+
+			default:
+				$args = false;
+				break;
+		}
+
+		/**
+		 * Filter API request arguments for each Plugin Install screen tab.
+		 *
+		 * The dynamic portion of the hook name, $tab, refers to the plugin install tabs.
+		 * Default tabs are 'dashboard', 'search', 'upload', 'featured', 'popular', 'new',
+		 * and 'favorites'.
+		 *
+		 * @since 3.7.0
+		 *
+		 * @param array|bool $args Plugin Install API arguments.
+		 */
+		$args = apply_filters( "install_plugins_table_api_args_$tab", $args );
+
+		if ( !$args )
+			return;
+
+		$api = plugins_api( 'query_plugins', $args );
+
+		if ( is_wp_error( $api ) )
+			wp_die( $api->get_error_message() . '</p> <p class="hide-if-no-js"><a href="#" onclick="document.location.reload(); return false;">' . __( 'Try again' ) . '</a>' );
+
+		$this->items = $api->plugins;
+
+		$this->set_pagination_args( array(
+			'total_items' => $api->info['results'],
+			'per_page' => $per_page,
+		) );
+	}
+
+	function no_items() {
+		_e( 'No plugins match your request.' );
+	}
+
+	function get_views() {
+		global $tabs, $tab;
+
+		$display_tabs = array();
+		foreach ( (array) $tabs as $action => $text ) {
+			$class = ( $action == $tab ) ? ' class="current"' : '';
+			$href = self_admin_url('plugin-install.php?tab=' . $action);
+			$display_tabs['plugin-install-'.$action] = "<a href='$href'$class>$text</a>";
+		}
+
+		return $display_tabs;
+	}
+
+	function display_tablenav( $which ) {
+		if ( 'top' ==  $which ) { ?>
+			<div class="tablenav top">
+				<div class="alignleft actions">
+					<?php
+					/**
+					 * Fires before the Plugin Install table header pagination is displayed.
+					 *
+					 * @since 2.7.0
+					 */
+					do_action( 'install_plugins_table_header' ); ?>
+				</div>
+				<?php $this->pagination( $which ); ?>
+				<br class="clear" />
+			</div>
+		<?php } else { ?>
+			<div class="tablenav bottom">
+				<?php $this->pagination( $which ); ?>
+				<br class="clear" />
+			</div>
+		<?php
+		}
+	}
+
+	function get_table_classes() {
+		extract( $this->_args );
+
+		return array( 'widefat', $plural );
+	}
+
+	function get_columns() {
+		return array(
+			'name'        => _x( 'Name', 'plugin name' ),
+			'version'     => __( 'Version' ),
+			'rating'      => __( 'Rating' ),
+			'description' => __( 'Description' ),
+		);
+	}
+
+	function display_rows() {
+		$plugins_allowedtags = array(
+			'a' => array( 'href' => array(),'title' => array(), 'target' => array() ),
+			'abbr' => array( 'title' => array() ),'acronym' => array( 'title' => array() ),
+			'code' => array(), 'pre' => array(), 'em' => array(),'strong' => array(),
+			'ul' => array(), 'ol' => array(), 'li' => array(), 'p' => array(), 'br' => array()
+		);
+
+		list( $columns, $hidden ) = $this->get_column_info();
+
+		$style = array();
+		foreach ( $columns as $column_name => $column_display_name ) {
+			$style[ $column_name ] = in_array( $column_name, $hidden ) ? 'style="display:none;"' : '';
+		}
+
+		foreach ( (array) $this->items as $plugin ) {
+			if ( is_object( $plugin ) )
+				$plugin = (array) $plugin;
+
+			$title = wp_kses( $plugin['name'], $plugins_allowedtags );
+			//Limit description to 400char, and remove any HTML.
+			$description = strip_tags( $plugin['description'] );
+			if ( strlen( $description ) > 400 )
+				$description = mb_substr( $description, 0, 400 ) . '&#8230;';
+			//remove any trailing entities
+			$description = preg_replace( '/&[^;\s]{0,6}$/', '', $description );
+			//strip leading/trailing & multiple consecutive lines
+			$description = trim( $description );
+			$description = preg_replace( "|(\r?\n)+|", "\n", $description );
+			//\n => <br>
+			$description = nl2br( $description );
+			$version = wp_kses( $plugin['version'], $plugins_allowedtags );
+
+			$name = strip_tags( $title . ' ' . $version );
+
+			$author = $plugin['author'];
+			if ( ! empty( $plugin['author'] ) )
+				$author = ' <cite>' . sprintf( __( 'By %s' ), $author ) . '.</cite>';
+
+			$author = wp_kses( $author, $plugins_allowedtags );
+
+			$action_links = array();
+			$action_links[] = '<a href="' . self_admin_url( 'plugin-install.php?tab=plugin-information&amp;plugin=' . $plugin['slug'] .
+								'&amp;TB_iframe=true&amp;width=600&amp;height=550' ) . '" class="thickbox" title="' .
+								esc_attr( sprintf( __( 'More information about %s' ), $name ) ) . '">' . __( 'Details' ) . '</a>';
+
+			if ( current_user_can( 'install_plugins' ) || current_user_can( 'update_plugins' ) ) {
+				$status = install_plugin_install_status( $plugin );
+
+				switch ( $status['status'] ) {
+					case 'install':
+						if ( $status['url'] )
+							$action_links[] = '<a class="install-now" href="' . $status['url'] . '" title="' . esc_attr( sprintf( __( 'Install %s' ), $name ) ) . '">' . __( 'Install Now' ) . '</a>';
+						break;
+					case 'update_available':
+						if ( $status['url'] )
+							$action_links[] = '<a href="' . $status['url'] . '" title="' . esc_attr( sprintf( __( 'Update to version %s' ), $status['version'] ) ) . '">' . sprintf( __( 'Update Now' ), $status['version'] ) . '</a>';
+						break;
+					case 'latest_installed':
+					case 'newer_installed':
+						$action_links[] = '<span title="' . esc_attr__( 'This plugin is already installed and is up to date' ) . ' ">' . _x( 'Installed', 'plugin' ) . '</span>';
+						break;
+				}
+			}
+
+			/**
+			 * Filter the install action links for a plugin.
+			 *
+			 * @since 2.7.0
+			 *
+			 * @param array $action_links An array of plugin action hyperlinks. Defaults are links to Details and Install Now.
+			 * @param array $plugin       The plugin currently being listed.
+			 */
+			$action_links = apply_filters( 'plugin_install_action_links', $action_links, $plugin );
+		?>
+		<tr>
+			<td class="name column-name"<?php echo $style['name']; ?>><strong><?php echo $title; ?></strong>
+				<div class="action-links"><?php if ( !empty( $action_links ) ) echo implode( ' | ', $action_links ); ?></div>
+			</td>
+			<td class="vers column-version"<?php echo $style['version']; ?>><?php echo $version; ?></td>
+			<td class="vers column-rating"<?php echo $style['rating']; ?>>
+				<div class="star-holder" title="<?php printf( _n( '(based on %s rating)', '(based on %s ratings)', $plugin['num_ratings'] ), number_format_i18n( $plugin['num_ratings'] ) ) ?>">
+					<div class="star star-rating" style="width: <?php echo esc_attr( str_replace( ',', '.', $plugin['rating'] ) ); ?>px"></div>
+				</div>
+			</td>
+			<td class="desc column-description"<?php echo $style['description']; ?>><?php echo $description, $author; ?></td>
+		</tr>
+		<?php
+		}
+	}
+}