Online PHP editor | refs for nvrad

@ 2014-06-17T12:23:00Z

<?php
$value = '1';
if(filter_var($value, FILTER_VALIDATE_INT) !== false) {
    $value = intval($value);
    if(is_int($value) === true) {
				echo 'ok';
			}

else{
    echo '--';
}
}
else {
    echo 'ko';
}
?>