X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=ref.php;h=08398c7efc55031c5db1a0cdd9769a4ac7c25f43;hb=50b91687d7e7201f6c596a9ad40e8ff35c995074;hp=730799b089100b6473261d2ae044cf01d839155f;hpb=b8aa17b98b99c27eafbdca0fa090bae63527da9a;p=mailer.git

diff --git a/ref.php b/ref.php
index 730799b089..08398c7efc 100644
--- a/ref.php
+++ b/ref.php
@@ -69,22 +69,20 @@ if (REQUEST_ISSET_GET('ref'))        $ref = REQUEST_GET('ref');
 
 if (!empty($ref)) {
 	// Test if nickname or numeric id
-	if ($ref != ''.($ref + 0).'') {
-		if (EXT_IS_ACTIVE('nickname')) {
-			// Nickname in URL, so load the ID
-			$result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `nickname`='%s' LIMIT 1",
-				array($ref), __FILE__, __LINE__);
-
-			// Load userid
-			list($ref) = SQL_FETCHROW($result);
-
-			// Free result
-			SQL_FREERESULT($result);
-		} else {
-			// Invalid request!
-			$ref = 0;
-		}
-	} // END - if
+	if (EXT_IS_ACTIVE('nickname')) {
+		// Nickname in URL, so load the ID
+		$result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_data` WHERE `nickname`='%s' LIMIT 1",
+			array($ref), __FILE__, __LINE__);
+
+		// Load userid
+		list($ref) = SQL_FETCHROW($result);
+
+		// Free result
+		SQL_FREERESULT($result);
+	} else {
+		// Invalid request!
+		$ref = 0;
+	}
 
 	// Also edit this 0 !
 	if (empty($ref)) $ref = 0;