wmandai

<IfModule mod_rewrite.c>
  RewriteEngine On
  # !IMPORTANT! Set your RewriteBase here and don't forget trailing and leading
  #  slashes.
  # If your page resides at
  #  http://www.example.com/mypage/test1
  # then use
  # RewriteBase /mypage/test1/
  RewriteBase /
  RewriteCond %{REQUEST_FILENAME} !-f

wmandai

<?php
// Add this to your config.php file

if (stripos($_SERVER["REQUEST_URI"],'/controller/method') === FALSE) {
	$config['csrf_protection'] 	= TRUE;
}else{ 
$config['csrf_protection'] 	= FALSE; 
}

//the rest of the code

wmandai

<?php
  //check for referal links
  function referal()
  {
   $CI =& get_instance();
   $cookie_value_set = $CI->input->cookie('_tm_ref', TRUE) ? $CI->input->cookie('_tm_ref', TRUE) : '';
  if ($CI->input->get('ref', TRUE) AND $cookie_value_set == '') {
    // referred user so set cookie to ref=username
     $cookie = array(
    'name'   => 'ref',