adaptations pour pludieurs instances d'applications

[mtweb] / mw / app / data / impl / mw_xml.php

diff --git a/mw/app/data/impl/mw_xml.php b/mw/app/data/impl/mw_xml.php
index 53fa7f1..2691a99 100644 (file)
--- a/mw/app/data/impl/mw_xml.php
+++ b/mw/app/data/impl/mw_xml.php
@@ -25,8 +25,8 @@
              file_exists($env->app_file("data/impl/xml/mw_xml_data.php"))
           && file_exists($env->app_file("data/impl/xml/mw_xml_data_handler.php"))
         ){
-          require $env->app_file("data/impl/xml/mw_xml_data.php");
-          require $env->app_file("data/impl/xml/mw_xml_data_handler.php");
+          if(!class_exists("mw_xml_data")) require_once $env->app_file("data/impl/xml/mw_xml_data.php");
+          if(!class_exists("mw_xml_data_handler")) require_once $env->app_file("data/impl/xml/mw_xml_data_handler.php");
           if(
                class_exists("mw_xml_data")
             && class_exists("mw_xml_data_handler")