bug 402 fixed: invalid empty HTML list when no categories to list.

git-svn-id: http://piwigo.org/svn/branches/branch-1_6@1347 68402e56-0260-453c-a942-63ccdbb3a9ee

2 files changed, 15 insertions, 11 deletions

diff --git a/admin/cat_list.php b/admin/cat_list.php
index 4c266c01f..ddeddcaa7 100644
--- a/admin/cat_list.php
+++ b/admin/cat_list.php
@@ -249,6 +249,8 @@ SELECT id_uppercat, COUNT(*) AS nb_subcats
   {
     $categories[$row['id_uppercat']]['nb_subcats'] = $row['nb_subcats'];
   }
+
+  $template->assign_block_vars('categories', array());
 }
 
 foreach ($categories as $category)
@@ -267,7 +269,7 @@ foreach ($categories as $category)
   }
 
   $template->assign_block_vars(
-    'category',
+    'categories.category',
     array(
       'NAME'       => $category['name'],
       'ID'         => $category['id'],
@@ -288,7 +290,7 @@ foreach ($categories as $category)
   if (empty($category['dir']))
   {
     $template->assign_block_vars(
-      'category.delete',
+      'categories.category.delete',
       array(
         'URL'=>$self_url.'&delete='.$category['id']
         )
@@ -298,7 +300,7 @@ foreach ($categories as $category)
   if ($category['nb_images'] > 0)
   {
     $template->assign_block_vars(
-      'category.elements',
+      'categories.category.elements',
       array(
         'URL'=>$base_url.'element_set&cat='.$category['id']
         )
diff --git a/template/yoga/admin/cat_list.tpl b/template/yoga/admin/cat_list.tpl
index 1f6f0198c..ec4b66d43 100644
--- a/template/yoga/admin/cat_list.tpl
+++ b/template/yoga/admin/cat_list.tpl
@@ -3,6 +3,7 @@
 
 <h3>{CATEGORIES_NAV}</h3>
 
+<!-- BEGIN categories -->
 <form id="categoryOrdering" action="{F_ACTION}" method="post">
 
   <ul class="categoryUl">
@@ -11,26 +12,26 @@
     <li class="categoryLi"> <!-- category {category.ID} -->
 
       <ul class="categoryActions">
-        <li><a href="{category.U_JUMPTO}" title="{lang:jump to category}"><img src="{themeconf:icon_dir}/category_jump-to.png" class="button" alt="{lang:jump to}" /></a></li> 
-        <li><a href="{category.U_EDIT}" title="{lang:edit category informations}"><img src="{themeconf:icon_dir}/category_edit.png" class="button" alt="{lang:edit}"/></a></li>
+        <li><a href="{categories.category.U_JUMPTO}" title="{lang:jump to category}"><img src="{themeconf:icon_dir}/category_jump-to.png" class="button" alt="{lang:jump to}" /></a></li> 
+        <li><a href="{categories.category.U_EDIT}" title="{lang:edit category informations}"><img src="{themeconf:icon_dir}/category_edit.png" class="button" alt="{lang:edit}"/></a></li>
         <!-- BEGIN elements -->
-        <li><a href="{category.elements.URL}" title="{lang:manage category elements}"><img src="{themeconf:icon_dir}/category_elements.png" class="button" alt="{lang:elements}" /></a></li>
+        <li><a href="{categories.category.elements.URL}" title="{lang:manage category elements}"><img src="{themeconf:icon_dir}/category_elements.png" class="button" alt="{lang:elements}" /></a></li>
         <!-- END elements -->
-        <li><a href="{category.U_CHILDREN}" title="{lang:manage sub-categories}"><img src="{themeconf:icon_dir}/category_children.png" class="button" alt="{lang:sub-categories}" /></a></li> 
+        <li><a href="{categories.category.U_CHILDREN}" title="{lang:manage sub-categories}"><img src="{themeconf:icon_dir}/category_children.png" class="button" alt="{lang:sub-categories}" /></a></li> 
         <!-- BEGIN permissions -->
-        <li><a href="{category.permissions.URL}" title="{lang:edit category permissions}" ><img src="{themeconf:icon_dir}/category_permissions.png" class="button" alt="{lang:permissions}" /></a></li>
+        <li><a href="{categories.category.permissions.URL}" title="{lang:edit category permissions}" ><img src="{themeconf:icon_dir}/category_permissions.png" class="button" alt="{lang:permissions}" /></a></li>
         <!-- END permissions -->
         <!-- BEGIN delete -->
-        <li><a href="{category.delete.URL}" title="{lang:delete category}" onclick="return confirm('{lang:Are you sure?}');"><img src="{themeconf:icon_dir}/category_delete.png" class="button" alt="{lang:delete}" /></a></li>
+        <li><a href="{categories.category.delete.URL}" title="{lang:delete category}" onclick="return confirm('{lang:Are you sure?}');"><img src="{themeconf:icon_dir}/category_delete.png" class="button" alt="{lang:delete}" /></a></li>
         <!-- END delete -->
       </ul>
 
-      <p><strong><a href="{category.U_CHILDREN}" title="{lang:manage sub-categories}">{category.NAME}</a></strong></p>
+      <p><strong><a href="{categories.category.U_CHILDREN}" title="{lang:manage sub-categories}">{categories.category.NAME}</a></strong></p>
 
       <p>
         <label>
           {lang:Position} :
-          <input type="text" size="4" name="catOrd[{category.ID}]" maxlength="4" value="{category.RANK}" />
+          <input type="text" size="4" name="catOrd[{categories.category.ID}]" maxlength="4" value="{categories.category.RANK}" />
         </label>
       </p>
 
@@ -44,6 +45,7 @@
   </p>
 
 </form>
+<!-- END categories -->
 
 <form id="addVirtual" action="{F_ACTION}" method="post">
   <p>