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Revision: 43929
at April 3, 2011 17:36 by alp
Initial Code 
function scratch99_fromasearchengine(){
  $ref = $_SERVER['HTTP_REFERER'];
  $SE = array('/search?', 'images.google.', 'web.info.com', 'search.', 'del.icio.us/search', 'soso.com', '/search/', '.yahoo.');
  foreach ($SE as $source) {
    if (strpos($ref,$source)!==false) return true;
  }
  return false;
}

Call:

if (function_exists('scratch99_fromasearchengine')) {
  if (scratch99_fromasearchengine()) {
    INSERT YOUR CODE HERE
  }
}
Initial URL 
http://www.scratch99.com/2008/09/avoid-smart-pricing-show-adsense-only-to-search-engine-visitors/
Initial Description 
Place snippet in functions.php. Works with the Shylock Adsense plugin (http://planetozh.com/blog/my-projects/wordpress-plugin-who-sees-ads-control-adsense-display/)
Initial Title 
How To Display Ads Only To Search Visitors | Wordpress
Initial Tags 
wordpress
Initial Language 
PHP