Online PHP editor | refs for e1rXv

<?php function ff_iswebcrawler(){ $_SERVER = array('HTTP_USER_AGENT' => 'alsdkflsafgooglebot-mobilelkasjfal'); $ua = strtolower($_SERVER['HTTP_USER_AGENT']); return ( stripos($ua,'googlebot-mobile') !== false || (stripos($ua,'iphone') !== false && stripos($ua,'googlebot') !== false) ); } if(ff_iswebcrawler()) { echo 'yep'; }