Added favicon to default theme, get_customer_by_ref() helper and a couple of cleanups.

[fa-stable.git] / includes / date_functions.inc

diff --git a/includes/date_functions.inc b/includes/date_functions.inc
index 2c99d059ae788fc439b6e678bb142799e012851e..96ecb31bcdcf2967a2e90c6cb4173410f1da88bb 100644 (file)
--- a/includes/date_functions.inc
+++ b/includes/date_functions.inc
@@ -344,8 +344,6 @@ function sql2date($date_)
        global $date_system;
 
        //for MySQL dates are in the format YYYY-mm-dd
-       if ($date_ == null || strlen($date_) == 0)
-               return "";
 
        if (strpos($date_, "/")) 
        { // In MySQL it could be either / or -
@@ -355,6 +353,8 @@ function sql2date($date_)
        {
                list($year, $month, $day) = explode("-", $date_);
        }
+       if (!isset($day)) // data format error
+               return "";
 
        if (strlen($day) > 4) 
        {  /*chop off the time stuff */