short_open_tag Off 환경에서 문제되는 부분 수정

git-svn-id: http://xe-core.googlecode.com/svn/sandbox@3395 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/document/document.controller.php

@@ -768,7 +768,7 @@
                 else $group_check_code = "true";
 
                 $attribute = sprintf(
-                        'node_srl="%s" text="<?=(%s?"%s":"")?>" url="%s" expand="%s" document_count="%d" ',
+                        'node_srl="%s" text="<?php echo (%s?"%s":"")?>" url="%s" expand="%s" document_count="%d" ',
                         $category_srl,
                         $group_check_code,
                         $title,