SimpleExcel.php

diff --git a/SimpleExcel.php b/SimpleExcel.php
index 484808c..829a2b0 100644 (file)
--- a/SimpleExcel.php
+++ b/SimpleExcel.php
@@ -381,6 +381,9 @@ class Pman_Core_SimpleExcel extends Pman
             if (preg_match('/^[0-9]{4}-[0-9]{2}-[0-9]{2}$/', $v)) {
                 $dataFormat = 'date';
                 $format = empty($format) ? 'YYYY-MM-DD' : $format;
+                $ut_to_ed_diff = 86400 * 25569;
+
+                $v = (strtotime($v) + $ut_to_ed_diff) / $format;
             }
           
             if ( (is_numeric($v) &&  strlen($v) > 1 && substr($v,0,1) == '0' && substr($v,1,1) != '.' )