:100644 100644 6b00a2e... 0000000... M	sites/all/modules/contrib/homebox/homebox.module

diff --git a/sites/all/modules/contrib/homebox/homebox.module b/sites/all/modules/contrib/homebox/homebox.module
index 6b00a2e..0a7313a 100644
--- a/sites/all/modules/contrib/homebox/homebox.module
+++ b/sites/all/modules/contrib/homebox/homebox.module
@@ -389,13 +389,13 @@ function homebox_build($page) {
       foreach ($blocks as $delta => $info) {
         $options = array();
         if (isset($info['used'])) {
-          $options['attributes'] = array('class' => 'used');
+          $options['attributes'] = array('class' => array('used'));
         }
         $add_links[] = homebox_add_link($info['info'], $page, $module, $delta, $options);
       }
     }
-    $add_links['restore'] = l(t('Restore to defaults'), 'homebox/' . $page->name . '/restore', array('attributes' => array('class' => 'restore')));
-    $add_links = theme('item_list', array('items' => $add_links, 'title' => NULL, 'type' => 'ul', 'attributes' => array('class' => 'clear-block')));
+    $add_links['restore'] = l(t('Restore to defaults'), 'homebox/' . $page->name . '/restore', array('attributes' => array('class' => array('restore'))));
+    $add_links = theme('item_list', array('items' => $add_links, 'title' => NULL, 'type' => 'ul', 'attributes' => array('class' => array('clear-block'))));
 
     $form = drupal_get_form('homebox_save_form', $page);
     $save_form = drupal_render($form);
@@ -410,7 +410,7 @@ function homebox_build($page) {
     $num_regions = count($regions);
     for ($i = 1; $i <= $num_regions; $i++) {
       $width = 100 / $num_regions;
-      
+
       // We use a combination of round() and floor() to get this rounded to two decimal places
       // since the $mode argument isn't introducted into round() until PHP 5.3.0.
       $page->settings['widths'][$i] = round(floor($width * 100) / 100, 2);
@@ -596,7 +596,7 @@ function homebox_prepare_block($block_key, $page) {
   else {
     // No cache, fetch the blocks from modules
     $array = module_invoke($block->module, 'block_view', $block->delta);
-    
+
     // Allow modules to modify the block before it is viewed, via either
     // hook_block_view_alter() or hook_block_view_MODULE_DELTA_alter().
     drupal_alter(array('block_view', "block_view_{$block->module}_{$block->delta}"), $array, $block);
@@ -694,7 +694,7 @@ function homebox_get_cache_id($page, $block) {
 function homebox_block_edit_form_builder($form, &$form_state, $page, $block) {
   $form = module_invoke($block->module, 'homebox_block_edit_form', $block);
 
-  $form['#attributes']['class'] = 'clear-block';
+  $form['#attributes']['class'] = array('clear-block');
   $form['save'] = array(
     '#type' => 'submit',
     '#id' => 'save-' . $block->key,