I did not checked the “this site is hosted by go daddy” and now I am totally lost by getting this coding:
<?php
global $errorStrings;
global $errors;
// CONFIG
// Redirect pages
$successPage = "success.html"; // Relative path for page to redirect to on success
$errorPage = "error.html"; // Relative path for page to redirect to on error, error numbers will be in a GET variable
// E-Mail
$recipient = "email@hidden"; // Address to deliver form to
$subject = ""; // Subject of the E-Mail
$from = ""; // From address if server requires it or if E-Mail address is optional
$name = ""; // The name of the sender, if required
$useRecipientList = "0"; // Should the recipient be matched against options?
$recipientList = array(
);
// Server
$allowsOtherDomains = TRUE;
// Variables
$input_vars = array(
'name' => array(
'title' => 'name',
'required' => '1',
'type' => 'firstName'
),
'email' => array(
'title' => 'email',
'required' => '1',
'type' => 'from',
'filter' => 'email'
),
'Subject' => array(
'title' => 'Subject',
'required' => '0'
)
);
// Error strings
$errorStrings = array(
0 => 'Undefined error',
1 => 'No form submitted',
2 => 'Invalid E-Mail address',
3 => 'E-Mail could not be delivered',
4 => 'sendForm9943', // No real error message for this
);
// FUNCTIONS
// void appendError(int $errorNum [, string $errorString])
// Append error for processing at the end
function appendError($errorNum, $errorString = NULL)
{
global $errorStrings;
global $errors;
global $customErrorNum;
if (!$errors)
$errors = array();
if (!$customErrorNum)
$customErrorNum = 0;
if ($errorNum > 0 && array_key_exists($errorNum, $errorStrings))
$message = $errorStrings[$errorNum];
elseif ($errorString)
$message = $errorString;
else
$message = $errorStrings[0];
if ($errorNum == 0)
{
$errors["c$customErrorNum"] = $message;
$customErrorNum++;
}
else
{
$errors[$errorNum] = $message;
}
}
// PROCESSING
// Input
// Determine if a form has been submitted and whether it was via POST or GET
$input_type = INPUT_POST;
if ($_SERVER['REQUEST_METHOD'] === 'POST')
$input_type = INPUT_POST;
elseif ($_SERVER['REQUEST_METHOD'] === 'GET')
$input_type = INPUT_GET;
else
appendError(1);
// Are we in safe mode?
$safeMode = ini_get('safe_mode');
// safe_mode can be 'On' or true
$safeMode = ($safeMode == 'On' || $safeMode == true);
$recipientId = 0;
// Before we go anywhere, was the form submitted by a human?
if (($input_type == INPUT_POST && !empty($_POST['sendForm9943']) ||
($input_type == INPUT_GET && !empty($_GET['sendForm9943']))))
{
// Probably not
appendError(4);
}
if (!$errors)
{
$firstName = false;
$surname = false;
$parameters = "";
// A form has been submitted, iterate over the expected fields to
// produce a message body
$emailBody = '';
foreach($input_vars as $key => $var)
{
$field = NULL;
if (filter_has_var($input_type, $key) && ($input_type == INPUT_POST ? !empty($_POST[$key]) : !empty($_GET[$key])))
{
// If the field exists and isn't empty, sanitize the contents for security
if (array_key_exists('filter', $var))
{
switch ($var['filter'])
{
case 'email':
$sanitized = filter_input($input_type, $key, FILTER_SANITIZE_EMAIL);
if (filter_input($input_type, $key, FILTER_VALIDATE_EMAIL))
{
$field = $sanitized;
if ($var['type'] == 'recipient')
{
$recipient = $field;
$field = '';
}
elseif ($var['type'] == 'from' && $allowsOtherDomains)
$from = $field;
}
else
appendError(2);
break;
case 'integer':
$sanitized = filter_input($input_type, $key, FILTER_SANITIZE_NUMBER_INT);
if (!empty($sanitized))
{
if ($var['type'] == 'recipient')
$recipientId = $sanitized;
else
$field = $sanitized;
}
break;
default:
$field = filter_input($input_type, $key, FILTER_SANITIZE_MAGIC_QUOTES);
}
}
else
{
$group = filter_input(INPUT_POST, $key, FILTER_SANITIZE_MAGIC_QUOTES, FILTER_REQUIRE_ARRAY);
if(is_Array($group))
{
for($i = 0; $i < count($group); $i++)
{
$field .= "$group[$i]";
if($group[$i+1])
$field .= ", ";
}
if(count($group) > 1)
$field = "[$field]";
}
else
$field = filter_input($input_type, "$key", FILTER_SANITIZE_MAGIC_QUOTES);
}
if ($field && array_key_exists('type', $var))
{
if ($var['type'] == 'firstName')
{
$firstName = $field;
}
elseif ($var['type'] == 'surname')
{
$surname = $field;
}
elseif ($var['type'] == 'subject')
{
$subject = $field;
continue;
}
}
}
elseif (array_key_exists('required', $var) && $var['required'])
{
// The field doesn't exist or is empty but is required
appendError(0, "$key is a required field");
}
if ($field)
{
// Add the field to the message body
$emailBody .= $var['title'] . ": $fieldn";
}
}
}
// Sending
if (!$errors)
{
// If we haven't had any errors up to this point, try to send the E-Mail
if ($firstName || $surname)
{
if ($firstName && $surname)
$name = $firstName . " " . $surname;
elseif ($firstName)
$name = $firstName;
else
$name = $surname;
}
if ($useRecipientList && isset($recipientList))
if (count($recipientList) > $recipientId && $recipientId >= 0)
$recipient = $recipientList[$recipientId];
$headers = 'MIME-Version: 1.0' . "rn" . 'Content-type: text/plain; charset=UTF-8' . "rn";
if ($name)
$fromHeader = "From: "$name" <$from>rn";
else
$fromHeader = "From: $fromrn";
if (!$allowsOtherDomains)
$parameters = "-f$from";
if ($safeMode)
$mailSuccess = mail($recipient, $subject, "$emailBody", $headers . $fromHeader);
else
$mailSuccess = mail($recipient, $subject, "$emailBody", $headers . $fromHeader, $parameters);
if (!$mailSuccess)
{
// Attempt to send from an address of the same domain as the server
if ($name)
$fromHeader = "From: "$name" rn";
else
$fromHeader = "From: no-reply@" . $_SERVER['HTTP_HOST'] . "rn";
if ($safeMode)
$mailSuccess = mail($recipient, $subject, "$emailBody", $headers . $fromHeader);
else
$mailSuccess = mail($recipient, $subject, "$emailBody", $headers . $fromHeader, $parameters);
if(!$mailSuccess)
appendError(3);
}
}
// Finishing up
$host = $_SERVER['HTTP_HOST'];
$uri = rtrim(dirname($_SERVER['PHP_SELF']), '/\');
if ((substr($errorPage, 0, 7) != 'http://') && (substr($errorPage, 0, 8) != 'https://'))
{
if (strpos($errorPage, "/") === 0)
$errorPage = "http://$host$errorPage";
else
$errorPage = "http://$host$uri/$errorPage";
}
if ((substr($successPage, 0, 7) != 'http://') && (substr($successPage, 0, 8) != 'https://'))
{
if (strpos($successPage, "/") === 0)
$successPage = "http://$host$successPage";
else
$successPage = "http://$host$uri/$successPage";
}
// If we have errors but the spam trap error is present, we pretend that we succeeded
if ($errors && !array_key_exists(4, $errors))
{
// We encountered errors so the E-Mail must not have been sent
$errorsUrlString = urlencode(implode(",", $errors));
header("Location: $errorPage?$errorsUrlString");
}
else
{
// E-Mail has been successfully accepted for delivery. This doesn't mean it will reach the
// destination but that is out of our control now so all we can do is hope for the best
header("Location: $successPage");
}
?>
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