From 331207f069633f3228eeec20115623c4dbaec652 Mon Sep 17 00:00:00 2001
From: Ruan <ruany@users.noreply.github.com>
Date: Mon, 8 Jun 2015 17:46:47 +0200
Subject: [PATCH] Validate before connecting.

---
 check.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check.php b/check.php
index f0c61bf..fe68d17 100644
--- a/check.php
+++ b/check.php
@@ -1,12 +1,12 @@
 <?php
 if (isset($_POST['name'], $_POST['table'])) {
-    require 'includes/page.php';
     $name = $_POST['name'];
     // validate user input
     if (strlen($name) > 16 || !preg_match("/[0-9a-zA-Z_]/", $name)) {
         echo('Invalid name.');
         return;
     }
+    require 'includes/page.php';
 
     global $table_bans, $table_history, $conn;
     $stmt = $conn->prepare("SELECT name,uuid FROM " . $table_history . " WHERE name=? ORDER BY date LIMIT 1");