Birthday link fixed

[mailer.git] / inc / functions.php

diff --git a/inc/functions.php b/inc/functions.php
index 005fea7a724446b0860a599b029a8dd6b5e7272b..e24be85a2de601d7eb0a4784f70a6b90418b9051 100644 (file)
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -1216,9 +1216,15 @@ function GEN_RANDOM_CODE($length, $code, $uid, $DATA="")
        return $return;
 }
 // Does only allow numbers
-function bigintval($num)
+function bigintval($num, $castValue = true)
 {
-       $ret = (int) preg_replace("/[^0123456789]/", "", $num);
+       // Filter all numbers out
+       $ret = preg_replace("/[^0123456789]/", "", $num);
+
+       // Cast the value?
+       if ($castValue) $ret = (int) $ret;
+
+       // Return result
        return $ret;
 }
 // Insert the code in $img_code into jpeg or PNG image