X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Ffunctions.php;h=e24be85a2de601d7eb0a4784f70a6b90418b9051;hp=3cdabf7e3e09ff0c32816a90d0a133e6ad209b27;hb=898d17a09c66527b1e5d45149e23b88d42487c35;hpb=0da26ebf67e1a6c8e5ab5f23639c6abd99d84b2d

diff --git a/inc/functions.php b/inc/functions.php
index 3cdabf7e3e..e24be85a2d 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -786,7 +786,11 @@ function LOAD_EMAIL_TEMPLATE($template, $content="", $UID="0") {
 		break;
 
 	case "add-points":
-		$points		= bigintval($_POST['points']);
+		if (isset($_POST['points'])) {
+			$points		= bigintval($_POST['points']);
+		} else {
+			$points = __POINTS_VALUE;
+		}
 		break;
 
 	case "guest_request_confirm":
@@ -1212,9 +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