Remove duplicate block for captcha to work on dev

inc/captchaconfig.php

@@ -59,7 +59,7 @@ return array(
     'session_name'     => null,
 
     // change to true to store codes in a database
-    'use_database'     => false,
+    'use_database'     => true,
 
     // database engine to use for storing codes.  must have the PDO extension loaded
     // Values choices are:

post.php

@@ -474,35 +474,22 @@ function handle_post(){
             }
         }
 
-        if(isset($config['securimage']) && $config['secureimage']){
-            if(!isset($_POST['captcha'])){
-                error($config['error']['securimage']['missing']);
-            }
-            if(empty($_POST['captcha'])){
-                error($config['error']['securimage']['empty']);
-            }
-            $query=prepare('DELETE FROM captchas WHERE time<DATE_SUB(NOW(), INTERVAL 30 MINUTE)');
-            $query=prepare('DELETE FROM captchas WHERE ip=:ip AND code=:code LIMIT 1');
-            $query->bindValue(':ip', $_SERVER['REMOTE_ADDR']);
-            $query->bindValue(':code', $_POST['captcha']);
-            $query->execute();
-            if($query->rowCount()==0){
-                error($config['error']['securimage']['bad']);
-            }
-        }
-
         if(isset($config['securimage']) && $config['securimage']){
+
             if(!isset($_POST['captcha'])){
                 error($config['error']['securimage']['missing']);
             }
+
             if(empty($_POST['captcha'])){
                 error($config['error']['securimage']['empty']);
             }
+
             $query=prepare('DELETE FROM captchas WHERE time<DATE_SUB(NOW(), INTERVAL 30 MINUTE)');
             $query=prepare('DELETE FROM captchas WHERE ip=:ip AND code=:code LIMIT 1');
             $query->bindValue(':ip', $_SERVER['REMOTE_ADDR']);
             $query->bindValue(':code', $_POST['captcha']);
             $query->execute();
+
             if($query->rowCount()==0){
                 error($config['error']['securimage']['bad']);
             }