crawl bot
<?phpif(isset($_POST['v'])){ require("extenso_class.php"); $extenso = new extenso();} ?><!DOCTYPE html><html><head><meta http-equiv="Content-type" content="text/html; charset=utf-8"><title>Teste para a classe de extenso</title></head><body><form method="post" action=""><input type="text" name="v" value="<?php echo isset($_POST['v']) ? $_POST['v'] : '';?>" /><input type="submit" value="Extenso" /></form><?php if(isset($extenso)){?><p><?php echo $extenso->calcular_extenso($_POST['v']);?></p><p><?php echo mb_strtoupper($extenso->calcular_extenso($_POST['v']));?></p><?php /*echo mb_strtoupper($extenso->calcular_extenso ($_POST['v']), "UTF-8");?>*/<p><?php echo ucwords($extenso->calcular_extenso($_POST['v']));?></p><?php }?></body></html>