Online PHP editor | refs for ADBH9

<?php function fetch_style_title_options_array() { //return array( // "Desktop" => 1, // "Mobile" => 2, // "Topify SEO" => 3); return array("Desktop","Mobile","Topify SEO"); } $HTTP_USER_AGENT = "aaaaaaGoogleBObbbbb"; //$_SERVER['HTTP_USER_AGENT'] $TOPIFY_SEO_STYLE = "Topify SEO"; //whatever we name our seo skin $SEO_AGENTS = "test1|Googlebot|test3"; if(in_array($TOPIFY_SEO_STYLE, fetch_style_title_options_array())) { if(preg_match('/('.$SEO_AGENTS.')/i', $HTTP_USER_AGENT, $match)) { echo "display seo skin"; } else { echo "do not display seo skin"; } } else { echo "topify seo not installed"; }