4 files changed, 33 insertions, 2 deletions
diff --git a/admin/themes/clear/icon/warning.png b/admin/themes/clear/icon/warning.png
new file mode 100644
index 000000000..060b57707
--- /dev/null
+++ b/admin/themes/clear/icon/warning.png
diff --git a/admin/themes/default/icon/warning.png b/admin/themes/default/icon/warning.png
new file mode 100644
index 000000000..060b57707
--- /dev/null
+++ b/admin/themes/default/icon/warning.png
diff --git a/admin/themes/default/template/plugins_list.tpl b/admin/themes/default/template/plugins_list.tpl
index d6a8364ee..618104ca5 100644
--- a/admin/themes/default/template/plugins_list.tpl
+++ b/admin/themes/default/template/plugins_list.tpl
@@ -1,3 +1,21 @@
+{footer_script}
+var incompatible_msg = '{'WARNING! This plugin does not seem to be compatible with this version of Piwigo.'|@translate|@escape:'javascript'}';
+incompatible_msg += '\n';
+incompatible_msg += '{'Do you want to activate anyway?'|@translate|@escape:'javascript'}';
+
+{literal}
+jQuery(document).ready(function() {
+  jQuery('.incompatible').click(function() {
+    return confirm(incompatible_msg);
+  });
+  jQuery('.warning').tipTip({
+    'delay' : 0,
+    'fadeIn' : 200,
+    'fadeOut' : 200
+  });
+});
+{/literal}{/footer_script}
+
 <div class="titrePage">
   <h2>{'Plugins'|@translate}</h2>
 </div>
@@ -19,6 +37,9 @@
   {elseif $plugin_state == 'missing'}
   {'Missing Plugins'|@translate}
 
+  {elseif $plugin_state == 'merged'}
+  {'Obsolete Plugins'|@translate}
+
   {/if}
   </legend>
   {foreach from=$plugins item=plugin name=plugins_loop}
@@ -26,7 +47,9 @@
   <div class="pluginBox">
     <table>
       <tr>
-        <td class="pluginBoxNameCell">{$plugin.NAME}</td>
+        <td class="pluginBoxNameCell{if $plugin.INCOMPATIBLE} warning" title="{'WARNING! This plugin does not seem to be compatible with this version of Piwigo.'|@translate|@escape:'html'}{/if}">
+          {$plugin.NAME}
+        </td>
         <td>{$plugin.DESC}</td>
       </tr>
       <tr>
@@ -35,7 +58,7 @@
           <a href="{$plugin.U_ACTION}&amp;action=deactivate">{'Deactivate'|@translate}</a>
 
     {elseif $plugin_state == 'inactive'}
-          <a href="{$plugin.U_ACTION}&amp;action=activate">{'Activate'|@translate}</a>
+          <a href="{$plugin.U_ACTION}&amp;action=activate" {if $plugin.INCOMPATIBLE}class="incompatible"{/if}>{'Activate'|@translate}</a>
           | <a href="{$plugin.U_ACTION}&amp;action=uninstall" onclick="return confirm('{'Are you sure?'|@translate|@escape:'javascript'}');">{'Uninstall'|@translate}</a>
 
     {elseif $plugin_state == 'uninstalled'}
@@ -45,6 +68,8 @@
     {elseif $plugin_state == 'missing'}
           <a href="{$plugin.U_ACTION}&amp;action=uninstall" onclick="return confirm('{'Are you sure?'|@translate|@escape:'javascript'}');">{'Uninstall'|@translate}</a>
 
+    {elseif $plugin_state == 'merged'}
+          <a href="{$plugin.U_ACTION}&amp;action=delete">{'Delete'|@translate}</a>
     {/if}
         </td>
         <td>
diff --git a/admin/themes/default/theme.css b/admin/themes/default/theme.css
index 13c499411..bb645c256 100644
--- a/admin/themes/default/theme.css
+++ b/admin/themes/default/theme.css
@@ -1043,3 +1043,9 @@ LEGEND {
 #batchManagerGlobal .removeFilter span {display:none}
 #batchManagerGlobal #applyFilterBlock {margin-top:20px;}
 #batchManagerGlobal .useFilterCheckbox {display:none}
+
+.warning {
+  background:url(icon/warning.png) no-repeat top left;
+  width: 130px;
+  padding-left: 20px;
+}