Ticket #15753: 15753-3.patch

wp-admin/network.php

@@ -336 +336 @@
                 <h3><?php esc_html_e( 'Enabling the Network' ); ?></h3>
                 <p><?php _e( 'Complete the following steps to enable the features for creating a network of sites.' ); ?></p>
                 <div class="updated inline"><p><?php
-                        if ( iis7_supports_permalinks() )
+                        if ( file_exists( ABSPATH . '.htaccess' ) )
+                                printf( __( '<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> and <code>%s</code> files.' ), '.htaccess' );
+                        elseif ( file_exists( ABSPATH . 'web.config' ) )
+                                printf( __( '<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> and <code>%s</code> files.' ), 'web.config' );
+                        else
                                 _e( '<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> file.' );
-                        else
-                                _e( '<strong>Caution:</strong> We recommend you back up your existing <code>wp-config.php</code> and <code>.htaccess</code> files.' );
                 ?></p></div>
 <?php
         }