/**
* Método que converte códigos ASCII para os caracteres padrão
* @param string $codigo
* @return string
*/
public static function corrigeCodigoZebra($codigo)
{
$tmp0 = Valida::trataString($codigo);
$tmp1 = str_replace(""", '"', $tmp0);
$tmp2 = str_replace("<", '<', $tmp1);
$codigoConvertido = str_replace(">", '>', $tmp2);
return $codigoConvertido;
}
<meta charset="utf-8">
<meta name="keywords" content="alumnos,escuela,luzac">
<title>Login</title>
<script src="../js/jquery-2.1.4.js"></script>
<script src="../js/bootstrap.js"></script>
<link rel="stylesheet" href="../css/bootstrap.css" type="text/css">
</head>
<body>
<?php
include '../php/valida.php';
if (isset($_REQUEST['ingresar'])) {
$user = $_POST['usuario'];
$password = $_POST['password'];
//echo $user;
//echo $password;
$login = new Valida($user, $password);
$login->validaUsuario();
}
?>
<div class="container">
<form method="post" action="">
<div class="form-group">
<label for="usuario">Usuario :</label>
<input class="form-control" type="text" name="usuario">
</div>
<div class="form-group">
<label for="password">Password :</label>
<input class="form-control" type="text" name="password">
</div>
<div class="form-group">
<button class="btn btn-primary" name="ingresar" type="submit">Ingresar</button>
