feature:2482

during upgrade, deactivate template-extensions : in practice put an empty array for the config param. extents_for_templates 

git-svn-id: http://piwigo.org/svn/trunk@14206 68402e56-0260-453c-a942-63ccdbb3a9ee

admin/include/functions_upgrade.php

@@ -171,6 +171,15 @@ UPDATE '.PREFIX_TABLE.'user_infos
   }
 }
 
+// Deactivate all templates
+function deactivate_templates()
+{
+  $query = '
+  UPDATE '.PREFIX_TABLE.'config
+    SET value = \''. array() .'\'
+  WHERE param = \'extents_for_templates\';';
+}
+
 // Check access rights
 function check_upgrade_access_rights()
 {