WP Merge with revision 8075

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1328 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 88 insertions, 18 deletions

diff --git a/wp-admin/themes.php b/wp-admin/themes.php
index 3b4103b..e09d8e8 100644
--- a/wp-admin/themes.php
+++ b/wp-admin/themes.php
@@ -36,6 +36,10 @@ if ( isset($_GET['action']) ) {
 
 $title = __('Manage Themes');
 $parent_file = 'themes.php';
+
+add_thickbox();
+wp_enqueue_script( 'theme-preview' );
+
 require_once('admin-header.php');
 if( is_site_admin() ) {
 	?><div id="message0" class="updated fade"><p><?php _e('Administrator: new themes must be activated in the <a href="wpmu-themes.php">Themes Admin</a> page before they appear here.'); ?></p></div><?php
@@ -48,32 +52,80 @@ if( is_site_admin() ) {
 <div id="message2" class="updated fade"><p><?php printf(__('New theme activated. <a href="%s">Visit site</a>'), get_bloginfo('url') . '/'); ?></p></div>
 <?php endif; ?>
 
+<?php
+ksort( $themes );
+$theme_total = count( $themes );
+$per_page = 15;
+
+if ( isset( $_GET['pagenum'] ) )
+	$page = absint( $_GET['pagenum'] );
+
+if ( empty($page) )
+	$page = 1;
+
+$start = $offset = ( $page - 1 ) * $per_page;
+
+$page_links = paginate_links( array(
+	'base' => add_query_arg( 'pagenum', '%#%' ) . '#themenav',
+	'format' => '',
+	'total' => ceil($theme_total / $per_page),
+	'current' => $page
+));
+
+$themes = array_slice( $themes, $start, $per_page );
+
+?>
 
 <div class="wrap">
 <h2><?php _e('Current Theme'); ?></h2>
-<div id="currenttheme">
+<div id="current-theme">
 <?php if ( $ct->screenshot ) : ?>
-<img src="<?php echo get_option('siteurl') . '/' . $ct->stylesheet_dir . '/' . $ct->screenshot; ?>" alt="<?php _e('Current theme preview'); ?>" />
+<img src="<?php echo WP_CONTENT_URL . $ct->stylesheet_dir . '/' . $ct->screenshot; ?>" alt="<?php _e('Current theme preview'); ?>" />
 <?php endif; ?>
 <h3><?php printf(_c('%1$s %2$s by %3$s|1: theme title, 2: theme version, 3: theme author'), $ct->title, $ct->version, $ct->author) ; ?></h3>
-<p><?php echo $ct->description; ?></p>
+<p class="description"><?php echo $ct->description; ?></p>
 <?php if ( $ct->tags ) : ?>
 <p><?php _e('Tags:'); ?> <?php echo join(', ', $ct->tags); ?></p>
 <?php endif; ?>
 </div>
 
 <h2><?php _e('Available Themes'); ?></h2>
-<?php if ( 1 < count($themes) ) { ?>
+<br class="clear" />
+
+<?php if ( $page_links ) : ?>
+<div class="tablenav">
+<?php echo "<div class='tablenav-pages'>$page_links</div>"; ?>
+<br class="clear" />
+</div>
+<br class="clear" />
+<?php endif; ?>
 
+<?php if ( 1 < $theme_total ) { ?>
+<table id="availablethemes" cellspacing="0" cellpadding="0">
 <?php
 $style = '';
 
 $theme_names = array_keys($themes);
 natcasesort($theme_names);
 
-foreach ($theme_names as $theme_name) {
-	if ( $theme_name == $ct->name )
-		continue;
+$rows = ceil(count($theme_names) / 3);
+for ( $row = 1; $row <= $rows; $row++ )
+	for ( $col = 1; $col <= 3; $col++ )
+		$table[$row][$col] = array_shift($theme_names);
+
+foreach ( $table as $row => $cols ) {
+?>
+<tr>
+<?php
+foreach ( $cols as $col => $theme_name ) {
+	$class = array('available-theme');
+	if ( $row == 1 ) $class[] = 'top';
+	if ( $col == 1 ) $class[] = 'left';
+	if ( $row == $rows ) $class[] = 'bottom';
+	if ( $col == 3 ) $class[] = 'right';
+?>
+	<td class="<?php echo join(' ', $class); ?>">
+<?php if ( !empty($theme_name) ) :
 	$template = $themes[$theme_name]['Template'];
 	$stylesheet = $themes[$theme_name]['Stylesheet'];
 	$title = $themes[$theme_name]['Title'];
@@ -82,26 +134,44 @@ foreach ($theme_names as $theme_name) {
 	$author = $themes[$theme_name]['Author'];
 	$screenshot = $themes[$theme_name]['Screenshot'];
 	$stylesheet_dir = $themes[$theme_name]['Stylesheet Dir'];
+	$preview_link = clean_url( get_option('home') . '/');
+	$preview_link = add_query_arg( array('preview' => 1, 'template' => $template, 'stylesheet' => $stylesheet, 'TB_iframe' => 'true', 'width' => 600, 'height' => 400 ), $preview_link );
+	$preview_text = attribute_escape( sprintf( __('Preview of "%s"'), $title ) );
 	$tags = $themes[$theme_name]['Tags'];
+	$thickbox_class = 'thickbox';
 	$activate_link = wp_nonce_url("themes.php?action=activate&amp;template=".urlencode($template)."&amp;stylesheet=".urlencode($stylesheet), 'switch-theme_' . $template);
+	$activate_text = attribute_escape( sprintf( __('Activate "%s"'), $title ) );
 ?>
-<div class="available-theme">
-<h3><a href="<?php echo $activate_link; ?>"><?php echo $title; ?></a></h3>
-
-<a href="<?php echo $activate_link; ?>" class="screenshot">
+		<a href="<?php echo $activate_link; ?>" class="<?php echo $thickbox_class; ?> screenshot">
 <?php if ( $screenshot ) : ?>
-<img src="<?php echo get_option('siteurl') . '/' . $stylesheet_dir . '/' . $screenshot; ?>" alt="" />
+			<img src="<?php echo WP_CONTENT_URL . $stylesheet_dir . '/' . $screenshot; ?>" alt="" />
 <?php endif; ?>
-</a>
-
-<p><?php echo $description; ?></p>
+		</a>
+		<h3><a class="<?php echo $thickbox_class; ?>" href="<?php echo $activate_link; ?>"><?php echo $title; ?></a></h3>
+		<p><?php echo $description; ?></p>
 <?php if ( $tags ) : ?>
-<p><?php _e('Tags:'); ?> <?php echo join(', ', $tags); ?></p>
+		<p><?php _e('Tags:'); ?> <?php echo join(', ', $tags); ?></p>
+		<noscript><p class="themeactions"><a href="<?php echo $preview_link; ?>" title="<?php echo $preview_text; ?>"><?php _e('Preview'); ?></a> <a href="<?php echo $activate_link; ?>" title="<?php echo $activate_text; ?>"><?php _e('Activate'); ?></a></p></noscript>
 <?php endif; ?>
+		<div style="display:none;"><a class="previewlink" href="<?php echo $preview_link; ?>"><?php echo $preview_text; ?></a> <a class="activatelink" href="<?php echo $activate_link; ?>"><?php echo $activate_text; ?></a></div>
+<?php endif; // end if not empty theme_name ?>
+	</td>
+<?php } // end foreach $cols ?>
+</tr>
+<?php } // end foreach $table ?>
+</table>
+<?php } ?>
+
+<br class="clear" />
+
+<?php if ( $page_links ) : ?>
+<div class="tablenav">
+<?php echo "<div class='tablenav-pages'>$page_links</div>"; ?>
+<br class="clear" />
 </div>
-<?php } // end foreach theme_names ?>
+<?php endif; ?>
 
-<?php } ?>
+<br class="clear" />
 
 <?php
 // List broken themes, if any.