X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=sponsor_ref.php;h=6f68a9ed5909c73b1ef1fa8d083528eb6927430d;hp=101bbb1f5ea113164a766b28eb1483c9b006e6ad;hb=c45b1827a16928c65ecc1aea6a9d7a504c4874d4;hpb=9beb33ae0c3194b05d172508768a833b1b69af2f

diff --git a/sponsor_ref.php b/sponsor_ref.php
index 101bbb1f5e..6f68a9ed59 100644
--- a/sponsor_ref.php
+++ b/sponsor_ref.php
@@ -37,23 +37,19 @@ require_once("inc/libs/security_functions.php");
 require ("inc/config.php");
 
 // Redirect only to registration page when this script is installed
-if (defined('mxchange_installed') && (mxchange_installed))
-{
+if (defined('mxchange_installed') && (isBooleanConstantAndTrue(mxchange_installed))) {
 	// Base URL for redirection
 	$URL = URL."/modules.php?module=index&what=sponsor_reg&refid=";
 
 	// Get referral ID from ref or refid variable
 	$ref = 0;
-	if (!empty($HTTP_GET_VARS['ref']))        $ref = $HTTP_GET_VARS['ref'];
-	 elseif (!empty($HTTP_GET_VARS['refid'])) $ref = $HTTP_GET_VARS['refid'];
+	if (!empty($_GET['ref']))        $ref = bigintval($_GET['ref']);
+	 elseif (!empty($_GET['refid'])) $ref = bigintval($_GET['refid']);
 
-	if (!empty($ref))
-	{
+	if (!empty($ref)) {
 		// We have an refid here. So we simply add it
 		$URL .= $ref;
-	}
-	 else
-	{
+	} else {
 		// No refid so we redirect to the index page
 		$URL = URL."/index.php";
 	}
@@ -62,12 +58,10 @@ if (defined('mxchange_installed') && (mxchange_installed))
 	LOAD_URL($URL);
 
 	// Redirection should be done here
-}
- else
-{
+} else {
 	// You have to configure first!
 	LOAD_URL(URL."/install.php");
 }
-// Really all done here... ;-)
 
+// Really all done here... ;-)
 ?>