bug 1550: add a default message when there is no new plugin/theme/language

available.

git-svn-id: http://piwigo.org/svn/trunk@5570 68402e56-0260-453c-a942-63ccdbb3a9ee

admin/themes/default/template/languages_new.tpl

@@ -37,4 +37,6 @@ jQuery().ready(function(){ldelim}
   </tr>
 {/foreach}
 </table>
-{/if}
+{else}
+<p>{'There is no other language available.'|@translate}</p>
+{/if}

admin/themes/default/template/plugins_new.tpl

@@ -29,6 +29,7 @@ jQuery().ready(function(){ldelim}
   <h2>{'Plugins'|@translate}</h2>
 </div>
 
+{if not empty($plugins)}
 <fieldset>
 <legend></legend>
 {foreach from=$plugins item=plugin name=plugins_loop}
@@ -64,4 +65,7 @@ jQuery().ready(function(){ldelim}
   </table>
 </div>
 {/foreach}
-</fieldset>
+</fieldset>
+{else}
+<p>{'There is no other plugin available.'|@translate}</p>
+{/if}

admin/themes/default/template/themes_new.tpl

@@ -2,7 +2,7 @@
   <h2>{'Add New Theme'|@translate}</h2>
 </div>
 
-{if isset($themes)}
+{if not empty($new_themes)}
 <div class="themeBoxes">
 {foreach from=$new_themes item=theme name=themes_loop}
   <div class="themeBox">
@@ -12,4 +12,6 @@
   </div>
 {/foreach}
 </div> <!-- themeBoxes -->
+{else}
+<p>{'There is no other theme available.'|@translate}</p>
 {/if}

language/en_UK/admin.lang.php

@@ -759,4 +759,7 @@ $lang['The following tag was deleted'] = 'The following tag was deleted';
 $lang['Miscellaneous'] = 'Miscellaneous';
 $lang['User Upload'] = 'User Upload';
 $lang['Virtual Links'] = 'Virtual Links';
+$lang['There is no other language available.'] = 'There is no other language available.';
+$lang['There is no other plugin available.'] = 'There is no other plugin available.';
+$lang['There is no other theme available.'] = 'There is no other theme available.';
 ?>

language/fr_FR/admin.lang.php

@@ -762,4 +762,7 @@ $lang['Miscellaneous'] = 'Divers';
 $lang['The following tag was deleted'] = 'Le tag suivant a été supprimé';
 $lang['User Upload'] = 'Ajout utilisateur';
 $lang['Virtual Links'] = 'Liens virtuels';
+$lang['There is no other language available.'] = 'Il n\'y a pas d\'autre langue disponible.';
+$lang['There is no other plugin available.'] = 'Il n\'y a pas d\'autre plugin disponible.';
+$lang['There is no other theme available.'] = 'Il n\'y a pas d\'autre thème disponible.';
 ?>