note 72698 added to reserved.variables

Simple function to determine if a visitor is an agent or not function isbot($agent="") { //Handfull of Robots $bot_array =array("jeevesteoma", "msnbot", "slurp", "jeevestemoa", "gulper", "googlebot", "linkwalker", "validator", "webaltbot", "wget"); //no agent given => read from globals if ($agent=="") { @$agent=$_SERVER["HTTP_USER_AGENT"]; } //replace all but alpha $agent=strtolower(preg_replace("/[^a-zA-Z _]*/","",$agent)); //check für intersections return((BOOL)count(array_intersect(explode(" ",$agent),$bot_array))); } ---- Server IP: 69.147.83.197 Probable Submitter: 87.167.211.101 ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.php Edit -- https://master.php.net/note/edit/72698 Del: integrated -- https://master.php.net/note/delete/72698/integrated Del: useless -- https://master.php.net/note/delete/72698/useless Del: bad code -- https://master.php.net/note/delete/72698/bad+code Del: spam -- https://master.php.net/note/delete/72698/spam Del: non-english -- https://master.php.net/note/delete/72698/non-english Del: in docs -- https://master.php.net/note/delete/72698/in+docs Del: other reasons-- https://master.php.net/note/delete/72698 Reject -- https://master.php.net/note/reject/72698 Search -- https://master.php.net/manage/user-notes.php