1 files changed, 16 insertions, 0 deletions
diff --git a/admin/update.php b/admin/update.php
index 817a67aae..10813349e 100644
--- a/admin/update.php
+++ b/admin/update.php
@@ -514,6 +514,22 @@ INSERT INTO '.IMAGE_CATEGORY_TABLE.'
   '.implode(',', $ids).'
 ;';
     pwg_query($query);
+
+    // set a new representative element for this category
+    $query = '
+SELECT image_id
+  FROM '.IMAGE_CATEGORY_TABLE.'
+  WHERE category_id = '.$category_id.'
+  ORDER BY RAND()
+  LIMIT 0,1
+;';
+    list($representative) = mysql_fetch_array(pwg_query($query));
+    $query = '
+UPDATE '.CATEGORIES_TABLE.'
+  SET representative_picture_id = '.$representative.'
+  WHERE id = '.$category_id.'
+;';
+    pwg_query($query);
   }
   return $output;
 }