fix the XML format

2017-03-07 20:15:29 +00:00 · 2017-03-07 20:15:29 +00:00 · 4434566ca7
parent 75b82c8e62
commit 4434566ca7
1 changed files with 1 additions and 1 deletions
--- a/functions.php
+++ b/functions.php
@ -383,7 +383,7 @@ function export_offer ()
        $domtree->createElement('offer_date',$export_rows->date));

    // format the dom document
-     $offer_export->formatOutput = true;
+     $domtree->formatOutput = true;
    // print out the generate dom document
    echo $domtree->saveXML();
 }