note 86356 added to function.is-int

<? function onlyNumbers($string){ //Esta função limpa a url e conserva apenas os numeros //This function clean all other than numbers $string = preg_replace("/[^0-9]/", "", $string); return (int) $string; } echo $test = onlyNumbers("as87d68a6db8a7d686dx8a6dx"); //2147483647 echo "<br/>"; echo onlyNumbers("xn89d9x797d9a8x7-"); //899797987 echo "<br/>"; if(is_int($test)){ echo "Is int ! - É inteiro !"; // This OK ! } else { echo "Not int ! - Não é inteiro"; } ?> ---- Server IP: 81.92.192.129 Probable Submitter: 201.0.203.119 ---- Manual Page -- http://www.php.net/manual/en/function.is-int.php Edit -- https://master.php.net/note/edit/86356 Del: integrated -- https://master.php.net/note/delete/86356/integrated Del: useless -- https://master.php.net/note/delete/86356/useless Del: bad code -- https://master.php.net/note/delete/86356/bad+code Del: spam -- https://master.php.net/note/delete/86356/spam Del: non-english -- https://master.php.net/note/delete/86356/non-english Del: in docs -- https://master.php.net/note/delete/86356/in+docs Del: other reasons-- https://master.php.net/note/delete/86356 Reject -- https://master.php.net/note/reject/86356 Search -- https://master.php.net/manage/user-notes.php