Boa tarde a todos!
Baixei um tutorial de formulário com validação e estou com um problema: Ao fazer a validação do formulário preciso redirecionar para uma página de agradecimento, mas ao acrescentar esse redirecionamento ele sobrepõe a validação e vai pra página mesmo com o formulário em branco, e isso não pode acontecer, pode me ajudar????
SEGUE O CÓDIGO ABAIXO
<?php
// If is not empty it sets a header From in e-mail message (sets sender e-mail).
// Note: some hosting servers can block sending e-mails with custom From field in header.
// If so, leave this field as empty.
define('FROM_EMAIL', '');
define('TO_EMAIL', 'diego@arcanjodesign.com.br');
/**
* Function for sending messages. Checks input fields, prepares message and sends it.
*/
function sendMessage() {
// Variables init
$json = array();
$token = "9320087105434084715";
// Retrieving content from send data by form.
// If you don't want to use filter_input you can use direct access to variable using $_POST['<name_input_name>']
// e.g. $_POST['email']
$contact_name = filter_input(INPUT_POST, 'name', FILTER_SANITIZE_STRING);
$contact_email = filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL);
$contact_tel = filter_input(INPUT_POST, 'tel', FILTER_SANITIZE_STRING);
$contact_subject = filter_input(INPUT_POST, 'subject', FILTER_SANITIZE_STRING);
// Translation value to description
switch ($contact_subject) {
case "General":
$contact_subject = "General";
break;
case "Hi":
$contact_subject = "Say Hi";
break;
case "Other":
$contact_subject = "Other";
break;
default:
$contact_subject = "Not selected";
break;
}
$contact_message = filter_input(INPUT_POST, 'message', FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES);
// This field is special, and it's used for anti bot protection.
$contact_secret = filter_input(INPUT_POST, 'contact_secret', FILTER_SANITIZE_STRING);
// Decode secret
$contact_secret = strrev($contact_secret);
// Token set in JS file have to be the same as in PHP file
if ($contact_secret !== $token) {
$json['result'] = 'NO_SPAM';
header('Access-Control-Allow-Origin: *');
echo json_encode($json);
die();
}
// Adding e-mail headers
$headers = "";
if (FROM_EMAIL !== '') {
$headers .= 'From: '.FROM_EMAIL."\r\n";
}
$headers .= 'Reply-To: '.$contact_email."\r\n";
$headers .= 'Content-Type: text/plain; charset=UTF-8'."\r\n";
/*
* Formatting message.
* It can be customizable in any way you like.
*/
$title = 'EMAIL SITE - '.$contact_name;
$message = 'Ola,'."\n\n"
.'Voce recebeu uma nova mensagem do seu site. Verifique os detalhes abaixo:'."\n\n"
.'Nome: '.$contact_name."\n"
.'E-mail: '.$contact_email."\n"
.'Telefone: '.$contact_tel."\n"
.'Mensagem:'."\n"
.$contact_message;
// Mail it!
$result = mail(TO_EMAIL, $title, $message, $headers);
// Notify contact form about result of sending.
if ($result) {
$json['result'] = 'OK';
} else {
$json['result'] = 'SEND_ERROR';
}
header('Access-Control-Allow-Origin: *');
echo json_encode($json);
die();
}
/**
* Function for getting visitor's IP address
* @return string
*/
function getIp() {
$ip = '';
if (getenv('HTTP_CLIENT_IP')) {
$ip = getenv('HTTP_CLIENT_IP');
} else if(getenv('HTTP_X_FORWARDED_FOR')) {
$ip = getenv('HTTP_X_FORWARDED_FOR');
} else if(getenv('HTTP_X_FORWARDED')) {
$ip = getenv('HTTP_X_FORWARDED');
} else if(getenv('HTTP_FORWARDED_FOR')) {
$ip = getenv('HTTP_FORWARDED_FOR');
} else if(getenv('HTTP_FORWARDED')) {
$ip = getenv('HTTP_FORWARDED');
} else if(getenv('REMOTE_ADDR')) {
$ip = getenv('REMOTE_ADDR');
} else {
$ip = 'N/A';
}
return $ip;
}
/*
* Calling a from only when post request is detected (data was sent by form).
* Otherwise it returns OK, which can be handy with checking that the script is alive.
*/
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
sendMessage();
die();
} else {
if (function_exists('mail')) {
die('OK');
} else {
die('PHP parser works, but <b>mail()</b> function seems to doesn\'t exist');
}
}
