Cleanup: removed all closing tags in php files.

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

diff --git a/includes/date_functions.inc b/includes/date_functions.inc
index 17a86ff7cf926101adaa8a6d0d69c21120f1fa14..4d0fd5f89c3f1ed8b61af6deca87a7a7fd7ac3e4 100644 (file)
--- a/includes/date_functions.inc
+++ b/includes/date_functions.inc
@@ -347,8 +347,6 @@ 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($date_, "/")) 
        { // In MySQL it could be either / or -
@@ -358,6 +356,8 @@ function sql2date($date_)
        {
                list($year, $month, $day) = explode("-", $date_);
        }
+       if (!isset($day)) // data format error
+               return "";
 
        if (strlen($day) > 4) 
        {  /*chop off the time stuff */
@@ -667,4 +667,3 @@ function islamic_to_gregorian($i_y, $i_m, $i_d)
        }
        return array($y, $m, $d);
 }
-?>