X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=doubler.php;h=26dd0545c674db3b05d24c57cea623c11d7afd16;hp=db9ebf7a397a0278bc6a82a384d9228bf8aaa6ab;hb=7eb9da85bfb337997a58a244cb610c97a8d10c13;hpb=524c58a61b0a074fed8d7c9dc2f9ddab7f653595

diff --git a/doubler.php b/doubler.php
index db9ebf7a39..26dd0545c6 100644
--- a/doubler.php
+++ b/doubler.php
@@ -57,7 +57,7 @@ if (!EXT_IS_ACTIVE("doubler")) {
 // Is the script installed?
 if (isBooleanConstantAndTrue('mxchange_installed')) {
 	// Probe for referal ID
-	if (!empty($_GET['refid'])) $GLOBALS['refid'] = bigintval($_GET['refid']);
+	if (!empty($_GET['refid'])) $GLOBALS['refid'] = SQL_ESCAPE($_GET['refid']);
 
 	// Probe for nickname extension and if a nickname was supplied by URL
 	$probe_nickname = ((EXT_IS_ACTIVE("nickname")) && (("".round($GLOBALS['refid'])."") != $GLOBALS['refid']));
@@ -214,12 +214,9 @@ if (isBooleanConstantAndTrue('mxchange_installed')) {
 	if (!empty($uid)) {
 		// Transfer userid/nickname to constant
 		define('__REFID', $uid);
-	} elseif (!empty($GLOBALS['refid'])) {
+	} else {
 		// Transfer userid/nickname to constant
 		define('__REFID', $GLOBALS['refid']);
-	} else {
-		// Transfer default refid to constant
-		define('__REFID', $_CONFIG['def_refid']);
 	}
 
 	// Percent values etc.