Revert "Revert "Enable the expand/collapse of branches by clicking on the plus/minus""

This reverts commit e37526f94df74a52a9cf36f0a5a5e641958ebbb3.

1 files changed, 6 insertions, 4 deletions

diff --git a/modules/organize/views/organize_tree.html.php b/modules/organize/views/organize_tree.html.php
index 28b45be0..d64410d8 100644
--- a/modules/organize/views/organize_tree.html.php
+++ b/modules/organize/views/organize_tree.html.php
@@ -1,11 +1,11 @@
 <?php defined("SYSPATH") or die("No direct script access.") ?>
 <li class="gOrganizeBranch ui-icon-left" ref="<?= $album->id ?>">
-  <span id="gOrganizeIcon-<?= $album->id ?>" ref="<?= $album->id ?>"
-        class="ui-icon <?= $album_icon ?> <?= $album_icon ? "" : "gBranchEmpty" ?>">
-  </span>
 
   <div id="gOrganizeBranch-<?= $album->id ?>" ref="<?= $album->id ?>"
        class="<?= $selected ? "gBranchSelected" : "" ?> gBranchText">
+    <span id="gOrganizeIcon-<?= $album->id ?>" ref="<?= $album->id ?>"
+          class="ui-icon <?= $album_icon ?>">
+    </span>
     <?= p::clean($album->title) ?>
   </div>
   <? if (empty($children)): ?>
@@ -13,7 +13,9 @@
   <? else: ?>
     <ul id="gOrganizeChildren-<?= $album->id ?>"
        class="<?= $album_icon == "ui-icon-plus" ? "gBranchCollapsed" : "" ?>">
-      <?= $children ?>
+      <? foreach ($children as $child): ?>
+        <?= $child ?>
+      <? endforeach ?>
     </ul>
   <? endif ?>
 </li>