1 files changed, 7 insertions, 28 deletions
diff --git a/modules/image_block/helpers/image_block_block.php b/modules/image_block/helpers/image_block_block.php
index f591e8d1..185df850 100644
--- a/modules/image_block/helpers/image_block_block.php
+++ b/modules/image_block/helpers/image_block_block.php
@@ -26,34 +26,13 @@ class image_block_block_Core {
     $block = "";
     switch ($block_id) {
     case "random_image":
-      $block = new Block();
-      $block->css_id = "g-image-block";
-      $block->title = t("Random image");
-      $block->content = new View("image_block_block.html");
-
-      $random = ((float)mt_rand()) / (float)mt_getrandmax();
-
-      $items = ORM::factory("item")
-        ->viewable()
-        ->where("type", "!=", "album")
-        ->where("rand_key", "<", $random)
-        ->order_by(array("rand_key" => "DESC"))
-        ->find_all(1);
-
-      if ($items->count() == 0) {
-        // Try once more.  If this fails, just ditch the block altogether
-        $items = ORM::factory("item")
-          ->viewable()
-          ->where("type", "!=", "album")
-          ->where("rand_key", ">=", $random)
-          ->order_by(array("rand_key" => "DESC"))
-          ->find_all(1);
-      }
-
-      if ($items->count() > 0) {
-        $block->content->item = $items->current();
-      } else {
-        $block = "";
+      $item = item::random_query(array(array("type", "!=", "album")))->find_all(1)->current();
+      if ($item && $item->loaded()) {
+        $block = new Block();
+        $block->css_id = "g-image-block";
+        $block->title = t("Random image");
+        $block->content = new View("image_block_block.html");
+        $block->content->item = $item;
       }
       break;
     }