Changing blocks based on visitor's country

Question

On a Drupal 6 site I am trying to display blocks on my site based on user's country.

1. To do this I had to install 'IP to Country' module
2. Updated IP to Country

3. Created a new block and added the following code into the block body to print the user's country code:

   <?php
   $co=module_invoke('ip2cc','get_country',$_SERVER['REMOTE_ADDR'];);
   print($co->country_code);
   ?>
   

4. Then, under 'Show block on specific pages' selected 'Show if the following PHP code returns TRUE (PHP-mode, experts only).' and then added the below mentioned code, so that the block is displayed based on the country ID.

   <?php $co->country_code == "IN" ?>
   

After doing all these the block is getting disabled for the ID mentioned, eg: If 'IN' is mentioned the block should only be displayed for Indian visitors, but the block is actually being disabled.

Answer 1

Your code seems to be right. You've mis-spelled the module name in the module_invoke function at #3 and misplaced the semicolon ;

Try this:

<?php

$detectedcountry = module_invoke('ip2country','get_country',$_SERVER['REMOTE_ADDR']);
$us_canada = array(
  'US','CA'
);

//return true in block visibility when the country appears to be in detected country
if(in_array($detectedcountry,$us_canada)){
  return true;
} 

?>