X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=ref.php;h=66d545f342c0fe37f95ef79d58ffdc28fe35d8c1;hb=9e1f6d2cff0bbef912d605d4ae1728f0382b83a4;hp=a9dc0ecc22d85c9b3d0fa635075b70b518d6310f;hpb=59bd8a9805c51c895a92cc12825f4cbdfd792597;p=mailer.git

diff --git a/ref.php b/ref.php
index a9dc0ecc22..66d545f342 100644
--- a/ref.php
+++ b/ref.php
@@ -35,17 +35,18 @@
 require("inc/libs/security_functions.php");
 
 // Init "action" and "what"
-global $what, $action;
-$GLOBALS['what'] = ""; $GLOBALS['action'] = "";
+$GLOBALS['what'] = "";
+$GLOBALS['action'] = "";
 
 // Set module
-$GLOBALS['module'] = "ref"; $GLOBALS['output_mode'] = -1;
+$GLOBALS['module'] = "ref";
+$GLOBALS['output_mode'] = -1;
 
 // Load the required file(s)
 require("inc/config.php");
 
 // Redirect only to registration page when this script is installed
-if (isBooleanConstantAndTrue('mxchange_installed')) {
+if (isInstalled()) {
 	// Base URL for redirection
 	switch (getConfig('refid_target'))
 	{
@@ -59,8 +60,8 @@ if (isBooleanConstantAndTrue('mxchange_installed')) {
 	}
 
 	// Get referal ID from ref or refid variable
-	if (!empty($_GET['ref']))        $ref = secureString($_GET['ref']);
-	 elseif (!empty($_GET['refid'])) $ref = secureString($_GET['refid']);
+	if (REQUEST_ISSET_GET(('ref')))        $ref = REQUEST_GET('ref');
+	 elseif (REQUEST_ISSET_GET(('refid'))) $ref = REQUEST_GET('refid');
 
 	if (!empty($ref)) {
 		// Test if nickname or numeric id