switch ($question)
{
  case 1:
    if ($answer == "yes")
    {
      header("location: questions.php?q=5");
    }
    else if ($answer == "no")
    {
       header("location: questions.php?q=2");
    }
    break;
}

/**** Some configurable variables, will put them up the top here so I don't hurt my back bending down in the code to get them later****/


$returnURL = 'http://www.dtlawards.com/vfitbsurvey/registrationfail.html'; // The url to send the user back to if something went wrong

$successURL = 'http://www.dtlawards.com/vfitbsurvey/registrationsuccess.html'; // The url to send the user to if all goes well

$allowedReferer = array('http://www.dtlawards.com','http://www.vfitb.com.au'); // What URL's would you like to allow to use this script? If the form is sent from elsewhere we can givem the boot

$arrivalMethod = 'post'; // What method will the form be sent using? Choice of 'get', 'post' or 'request' (request is a combination of get and post variables in case you wanted the option to use both)

$submitName = 'submit'; // What is the name of the submit button?

$mailerName = 'Online Contact Form'; // Name the x-mailer

$Temail = 'foodsurvey@ssv.org.au';// Change it to anything you like -- is where the email will be sent to

$TemailBcc = 'foodsurveyadmin@ssv.org.au'; // If you want to copy anyone in on all emails sent from the form, add them here separated by commas

$subject = 'Food Science & Technology Qualifications in the Food Processing Industry' ; // This is the subject of the email.

$Semail = '"Food Survey" <%s>'; // The subject line of the email %s will be used in sprintf() to add the senders email as the "from" contact

$fVars = ($arrivalMethod == 'post') ? $_POST : ($arrivalMethod == 'get' ? $_GET : $_REQUEST); // Store a reference to where the variables are coming from



# Check to make sure that the 'submit' button has been sent and has a value -- if not? Send them to the $return URL

if (!isset($fVars[$submitName]) || empty($fVars[$submitName]))

{

header("Location: $returnURL");

exit();

}

# Next, we'll check if the user has submitted this form from one of the allowed referers

$pattern = str_replace('\|', '|', preg_quote(implode('|', $allowedReferer), '/'));// Implode the referer array into a regex string this|this|this|this

if (!preg_match('/^(' . $pattern . ').*/',$_SERVER['HTTP_REFERER']))

{

header("Location: $returnURL");

exit();

}

/*

# This is the array of form fields that PHP is expecting to receive, the structure is as follows

$formInputs = array (formInputName => arrayOfDetails ( 0 => displayed name of field (string),
1 => is element mandatory? (boolean),
2 => allowed values (array(mixed)),
3 => function to call if required (string),
4 => input is an array of values? (boolean),
5 => customised error message (string)
)
)

*/

$formInputs = array( 'title' => array('Title', true, array('Mr', 'Mrs', 'Miss', 'Ms', 'Dr')),
'firstname' => array('First Name', true),
'lastname' => array('Last Name', true),
'company' => array('Company',true),
'site' => array('Site', true),
'phone' => array('Contact Number', true, 3 => 'ctype_digit', 5 => 'Phone field may only contain numbers'),
'email' => array('Email', true, 3 => 'check_email', 5 => 'Your email address is invalid!'),
'employ' => array('Do you employ people in the food science and technology area?', true, array('yes', 'no')),
'jobrole' => array('What is the job role they undertake?', true),
'skills' => array('What are the particular skills & knowledge they need for this job?', true),
'qualifications' => array('What qualifications do they have?', false, array('certIVfoodprocessing', 'dipfoodprocessing', 'certIVlabtechniques', 'diplabtech', 'certIVfoodsciencetech', 'dipfoodsciencetech', 'degree', 'other')),
'degree' => array('Degree sepcified', true),
'otherQ1' => array('Other specified', true),
'needskills' => array('Do you have employees with a need for skills & knowledge to be developed in food science and technology?', true, array('yes', 'no')),
'skillsforjob' => array('What are the current qualifications of the employees that need these skills?', true),
'rolechanging' => array('Has, or is the job role changing so that the skills required are also changing?', true, array('yes', 'no')),
'rolechanginghow' => array('What the changes are', true),
'rolechangingskills' => array('What are the new skills', true),
'higherskills' => array('Are there skill needs existing or emerging that may require a qualification at a higher level?', true, array('yes', 'no')),
'higherskillsjobrole' => array('What would their job role be?', true),
'higherskillstasks' => array('What tasks would this worker need to perform?', true),
'higherskillsknowledge' => array('What skills & knowledge would they need?', true),
);

# It's time to loop through all the values and check that they fit the requirements defined
# in the $formInputs array


$errors = array(); // Sumfins up? Shove it in the $errors array to berate the user with later
$errorMsg = 'Please check that you entered %s correctly'; // This is the default, legal department approved standard error message

$messageArray = array(); // This will hold all the parts of the email message as the form fields validate


# So we don't loop through $_POST, $_GET or $_REQUEST varibales unnecessarily, loop through the forminputs array and check each that way
foreach ($formInputs as $pk => $pa)
{

// The first check that will render the input immediately invalid is
// checking against the "is required?" directive of the $formInputs array
if (!isset($fVars[$pk]) && $pa[1] === true)
{
// Is there a custom error? If not, just use the default one

$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;
}



// This next check is for form fields that have numerous available options
// that have been sent to us as an array.


if ($pa[4] === true && is_array($fVars[$pk]) && count($fVars[$pk])) {

$msg = ''; // As this will be more than just a one-line message, set up the variable to hold the string

// Loop through each value, if there is a list of allowed values
// check that it is in that array, otherwise add all of them to $msg
foreach($fVars[$pk] as $val)
{
$msg .= isset($pa[2]) /* List of allowed values? */ ? in_array($val, $pa[2]) ? "\t\t" . htmlentities($val) . "
\n" : ''
/* No List of defaults */ : "\t\t" . htmlentities($val) . "
\n";
}

// If we've been sent a bung array or an array of useless political rants
// $msg will be empty, this means that it will trigger an error if it is
// a mandatory value
if (!empty($msg))
$messageArray[] = '' . $pa[0] . " :
\n\n
" . $msg;
else if ($pa[1] === true)
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);

continue;

// If the value is not an array and also a mandatory element, this will spark an error message

} else if ($pa[1] === true && $pa[4] === true) {

$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;
}


// Form fields that have a list of allowed values eg. select elements or radio buttons
// This check ensures the sent value is one of those allowed

if (isset($pa[2]))
{
// Is the value in the array? If yes, add it to the $message array
if (in_array($fVars[$pk], $pa[2]))
{
$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

// Oh no!!, it's just some crazy sales pitch from an entrepeneurial spammer, that means error message time
// Only if its a mandatory value though
} else if ($pa[1] === true)
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);

continue;
}

// Now we're dealing with values typed in by the user -- gasp!!
// If we trim the value of whitespace, we can see if we've
// just been sent a string of spaces
$fVars[$pk] = trim($fVars[$pk]);

if (empty($fVars[$pk]) && $pa[1] === true)
{
// Mandatory value? Error it
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;

// Empty but not mandatory? Just turn the other cheek
} else if (empty($fVars[$pk]))
continue;


// If this is a value we would like to perform an additional check on
// via a callback function (which returns true for a good value and false for a bad one
if (isset($pa[3]))
{

if ($pa[3]($fVars[$pk]))
// Nice one brudda! Add it to the message
$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

// Oh? I guess that you have a dodgy character in there somewhere so if this is a mandatory value
// You is gonna get an error message
else if ($pa[1] == true)
$errors[] = sprintf($errorMsg, $pa[0]);

continue;
}

// Yawn!... just a boring old input with no special characteristics -- just add it to the message please.

$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

}

function check_email($email)
{ // First, we check that there's one @ symbol,
// and that the lengths are right.
if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)) {
// Email invalid because wrong number of characters
// in one section or wrong number of @ symbols.
return false;
}
// Split it into sections to make life easier
$email_array = explode("@", $email);
$local_array = explode(".", $email_array[0]);
for ($i = 0; $i < sizeof($local_array); $i++) {
if
(!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&
↪'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$",
$local_array[$i])) {
return false;
}
}
// Check if domain is IP. If not,
// it should be valid domain name
if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) {
$domain_array = explode(".", $email_array[1]);
if (sizeof($domain_array) < 2) {
return false; // Not enough parts to domain
}
for ($i = 0; $i < sizeof($domain_array); $i++) {
if
(!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|
↪([A-Za-z0-9]+))$",
$domain_array[$i])) {
return false;
}
}
}
return true;
}

# No Errors? Check - $MessageArray has some values? if check, then we can set up the email

if (!count($errors) && count($messageArray))
{

// Take the subject declared above and add the sender's email to it
// If for some reason, this form is not getting an email off the user
// we can ignore it
if (isset($fVars['email']))
$Semail = sprintf($Semail, $fVars['email']);

// Because we are creating a MIME email (HTML & Plain Text) we need to define some boundaries
// To separate the multiple parts of the message...
// Let's do that now and create an outer and inner boundary
$ob = md5(time() . 'masonboundary');
$ib = md5(time() . 'masonboundary2');


$headers = "From: ".$Semail."\n"; // Add the subject (even if it has no sender email address)

if (!empty($TemailBcc)) $headers .= "Bcc: ".$TemailBcc."\n"; // Carbon copy in the required users

if (isset($fVars['email']))
{ // Set the reply to as the user's email (if available)
$headers .= "Reply-To: <". $fVars['email'].">\n";
$headers .= "Return-Path: <" . $fVars['email'] . ">\n";
}
$headers .= 'Date: ' . gmdate('D, d M Y H:i:s') . ' +0000' . "\n"; // Um, what day is it?
$headers .= 'X-Mailer: ' . $mailerName . "\n"; // Set the mailing application name,

$headers .= 'Mime-Version: 1.0' . "\n"; // Multi type MIME -- hoorays
$headers .= 'Content-Type: multipart/alternative; boundary="' . $ob . '"' . "\n"; // Define the boundary
$headers .= 'Content-Transfer-Encoding: 7bit' . "\n";


// Let's start the content.. this is some very sloppy HTML, you can correct if you like

$content = "\n\n\n";
$content .= "\n\n";
$content .= "<h1 style="font-size: 1.1em;">DTL Awards Registration</h1>\n\n\n";

// loop through the messageArray and add each line to the email

foreach ($messageArray as $msg)
$content .= $msg . "\n\n

";

$message = strip_tags($content) . "\n" . '--' . $ob . "\n"; // Add the HTML part boundary and start the message


// Plain text first


$message .= 'Content-Type: text/plain; charset=iso-8859-1' . "\n";
$message .= 'Content-Transfer-Encoding: 7bit' . "\n\n";
$message .= strip_tags($content) . "\n" . '--' . $ob . "\n";

// Now the HTML part

$message .= 'Content-Type: text/html; charset=charset=iso-8859-1' . "\n";
$message .= 'Content-Transfer-Encoding: 7bit' . "\n\n";
$message .= $content . "\n" . '--' . $ob . '--';


mail($Temail, $subject, $message, $headers);

// Givem their kudos
header('Location: ' . $successURL);

}

if (count($errors))
{
?>









echo '
<h1 style="font-size: 1.2em;">Some Errors Occurred</h1>

';

foreach ($errors as $err)
echo '
• ', $err, '';
  
  echo '

Go Back and try again
';
?>

}
?>

/**** Some configurable variables, will put them up the top here so I don't hurt my back bending down in the code to get them later****/


$returnURL = 'http://www.dtlawards.com/vfitbsurvey/registrationfail.html'; // The url to send the user back to if something went wrong

$successURL = 'http://www.dtlawards.com/vfitbsurvey/registrationsuccess.html'; // The url to send the user to if all goes well

$allowedReferer = array('http://www.dtlawards.com','http://www.vfitb.com.au'); // What URL's would you like to allow to use this script? If the form is sent from elsewhere we can givem the boot

$arrivalMethod = 'post'; // What method will the form be sent using? Choice of 'get', 'post' or 'request' (request is a combination of get and post variables in case you wanted the option to use both)

$submitName = 'submit'; // What is the name of the submit button?

$mailerName = 'Online Contact Form'; // Name the x-mailer

$Temail = 'foodsurvey@ssv.org.au';// Change it to anything you like -- is where the email will be sent to

$TemailBcc = 'foodsurveyadmin@ssv.org.au'; // If you want to copy anyone in on all emails sent from the form, add them here separated by commas

$subject = 'Food Science and Technology Qualifications in the Food Processing Industry' ; // This is the subject of the email.

$Semail = '"Food Survey" <%s>'; // The subject line of the email %s will be used in sprintf() to add the senders email as the "from" contact

$fVars = ($arrivalMethod == 'post') ? $_POST : ($arrivalMethod == 'get' ? $_GET : $_REQUEST); // Store a reference to where the variables are coming from



# Check to make sure that the 'submit' button has been sent and has a value -- if not? Send them to the $return URL

if (!isset($fVars[$submitName]) || empty($fVars[$submitName]))

{

header("Location: $returnURL");

exit();

}

# Next, we'll check if the user has submitted this form from one of the allowed referers

$pattern = str_replace('\|', '|', preg_quote(implode('|', $allowedReferer), '/'));// Implode the referer array into a regex string this|this|this|this

if (!preg_match('/^(' . $pattern . ').*/',$_SERVER['HTTP_REFERER']))

{

header("Location: $returnURL");

exit();

}

/*

# This is the array of form fields that PHP is expecting to receive, the structure is as follows

$formInputs = array (formInputName => arrayOfDetails ( 0 => displayed name of field (string),
1 => is element mandatory? (boolean),
2 => allowed values (array(mixed)),
3 => function to call if required (string),
4 => input is an array of values? (boolean),
5 => customised error message (string)
)
)

*/

$formInputs = array( 'title' => array('Title', true, array('Mr', 'Mrs', 'Miss', 'Ms', 'Dr')),
'firstname' => array('First Name', true),
'lastname' => array('Last Name', true),
'company' => array('Company',true),
'site' => array('Site', true),
'phone' => array('Contact Number', true, 3 => 'ctype_digit', 5 => 'Phone field may only contain numbers'),
'email' => array('Email', true, 3 => 'check_email', 5 => 'Your email address is invalid!'),
'employ' => array('Do you employ people in the food science and technology area?', true, array('yes', 'no')),
);

Jobrole: '.$jobrole;'
Skill: '.$skill;'

$formInputs = array( 'qualifications' => array('What qualifications do they have?', false, array('certIVfoodprocessing', 'dipfoodprocessing', 'certIVlabtechniques', 'diplabtech', 'certIVfoodsciencetech', 'dipfoodsciencetech', 'degree', 'other')),
);

Degree: '.$degree;'
Other: '.$other;'

$formInputs = array( 'needskills' => array('Do you have employees with a need for skills & knowledge to be developed in food science and technology?', true, array('yes', 'no')),
);

Skills for Job: '.$skillsforjob;'

$formInputs = array( 'rolechanging' => array('Has, or is the job role changing so that the skills required are also changing?', true, array('yes', 'no')),
);
Role Changing How: '.$rolechanginghow;'
Role Changing Skills: '.$rolechangingskills;'

$formInputs = array( 'higherskills' => array('Are there skill needs existing or emerging that may require a qualification at a higher level?', true, array('yes', 'no')),
);
Higher Skills Job Role: '.$higherskillsjobrole;'
Higher Skills Tasks: '.$higherskillstasks;'
Higher Skills Knowledge: '.$higherskillsknowledge;'



# It's time to loop through all the values and check that they fit the requirements defined
# in the $formInputs array


$errors = array(); // Sumfins up? Shove it in the $errors array to berate the user with later
$errorMsg = 'Please check that you entered %s correctly'; // This is the default, legal department approved standard error message

$messageArray = array(); // This will hold all the parts of the email message as the form fields validate


# So we don't loop through $_POST, $_GET or $_REQUEST varibales unnecessarily, loop through the forminputs array and check each that way
foreach ($formInputs as $pk => $pa)
{

// The first check that will render the input immediately invalid is
// checking against the "is required?" directive of the $formInputs array
if (!isset($fVars[$pk]) && $pa[1] === true)
{
// Is there a custom error? If not, just use the default one

$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;
}



// This next check is for form fields that have numerous available options
// that have been sent to us as an array.


if ($pa[4] === true && is_array($fVars[$pk]) && count($fVars[$pk])) {

$msg = ''; // As this will be more than just a one-line message, set up the variable to hold the string

// Loop through each value, if there is a list of allowed values
// check that it is in that array, otherwise add all of them to $msg
foreach($fVars[$pk] as $val)
{
$msg .= isset($pa[2]) /* List of allowed values? */ ? in_array($val, $pa[2]) ? "\t\t" . htmlentities($val) . "
\n" : ''
/* No List of defaults */ : "\t\t" . htmlentities($val) . "
\n";
}

// If we've been sent a bung array or an array of useless political rants
// $msg will be empty, this means that it will trigger an error if it is
// a mandatory value
if (!empty($msg))
$messageArray[] = '' . $pa[0] . " :
\n\n
" . $msg;
else if ($pa[1] === true)
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);

continue;

// If the value is not an array and also a mandatory element, this will spark an error message

} else if ($pa[1] === true && $pa[4] === true) {

$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;
}


// Form fields that have a list of allowed values eg. select elements or radio buttons
// This check ensures the sent value is one of those allowed

if (isset($pa[2]))
{
// Is the value in the array? If yes, add it to the $message array
if (in_array($fVars[$pk], $pa[2]))
{
$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

// Oh no!!, it's just some crazy sales pitch from an entrepeneurial spammer, that means error message time
// Only if its a mandatory value though
} else if ($pa[1] === true)
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);

continue;
}

// Now we're dealing with values typed in by the user -- gasp!!
// If we trim the value of whitespace, we can see if we've
// just been sent a string of spaces
$fVars[$pk] = trim($fVars[$pk]);

if (empty($fVars[$pk]) && $pa[1] === true)
{
// Mandatory value? Error it
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;

// Empty but not mandatory? Just turn the other cheek
} else if (empty($fVars[$pk]))
continue;


// If this is a value we would like to perform an additional check on
// via a callback function (which returns true for a good value and false for a bad one
if (isset($pa[3]))
{

if ($pa[3]($fVars[$pk]))
// Nice one brudda! Add it to the message
$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

// Oh? I guess that you have a dodgy character in there somewhere so if this is a mandatory value
// You is gonna get an error message
else if ($pa[1] == true)
$errors[] = sprintf($errorMsg, $pa[0]);

continue;
}

// Yawn!... just a boring old input with no special characteristics -- just add it to the message please.

$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

}

function check_email($email)
{ // First, we check that there's one @ symbol,
// and that the lengths are right.
if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)) {
// Email invalid because wrong number of characters
// in one section or wrong number of @ symbols.
return false;
}
// Split it into sections to make life easier
$email_array = explode("@", $email);
$local_array = explode(".", $email_array[0]);
for ($i = 0; $i < sizeof($local_array); $i++) {
if
(!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&
↪'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$",
$local_array[$i])) {
return false;
}
}
// Check if domain is IP. If not,
// it should be valid domain name
if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) {
$domain_array = explode(".", $email_array[1]);
if (sizeof($domain_array) < 2) {
return false; // Not enough parts to domain
}
for ($i = 0; $i < sizeof($domain_array); $i++) {
if
(!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|
↪([A-Za-z0-9]+))$",
$domain_array[$i])) {
return false;
}
}
}
return true;
}

# No Errors? Check - $MessageArray has some values? if check, then we can set up the email

if (!count($errors) && count($messageArray))
{

// Take the subject declared above and add the sender's email to it
// If for some reason, this form is not getting an email off the user
// we can ignore it
if (isset($fVars['email']))
$Semail = sprintf($Semail, $fVars['email']);

// Because we are creating a MIME email (HTML & Plain Text) we need to define some boundaries
// To separate the multiple parts of the message...
// Let's do that now and create an outer and inner boundary
$ob = md5(time() . 'masonboundary');
$ib = md5(time() . 'masonboundary2');


$headers = "From: ".$Semail."\n"; // Add the subject (even if it has no sender email address)

if (!empty($TemailBcc)) $headers .= "Bcc: ".$TemailBcc."\n"; // Carbon copy in the required users

if (isset($fVars['email']))
{ // Set the reply to as the user's email (if available)
$headers .= "Reply-To: <". $fVars['email'].">\n";
$headers .= "Return-Path: <" . $fVars['email'] . ">\n";
}
$headers .= 'Date: ' . gmdate('D, d M Y H:i:s') . ' +0000' . "\n"; // Um, what day is it?
$headers .= 'X-Mailer: ' . $mailerName . "\n"; // Set the mailing application name,

$headers .= 'Mime-Version: 1.0' . "\n"; // Multi type MIME -- hoorays
$headers .= 'Content-Type: multipart/alternative; boundary="' . $ob . '"' . "\n"; // Define the boundary
$headers .= 'Content-Transfer-Encoding: 7bit' . "\n";


// Let's start the content.. this is some very sloppy HTML, you can correct if you like

$Semail $content = "\n\n\n";
$content .= "\n\n";
$content .= "<h1 style="font-size: 1.1em;">Food Science and Technology Qualifications in the Food Porcessing Industry</h1>\n\n\n";

// loop through the messageArray and add each line to the email

foreach ($messageArray as $msg)
$content .= $msg . "\n\n

";

$message = strip_tags($content) . "\n" . '--' . $ob . "\n"; // Add the HTML part boundary and start the message


// Plain text first


$message .= 'Content-Type: text/plain; charset=iso-8859-1' . "\n";
$message .= 'Content-Transfer-Encoding: 7bit' . "\n\n";
$message .= strip_tags($content) . "\n" . '--' . $ob . "\n";

// Now the HTML part

$message .= 'Content-Type: text/html; charset=charset=iso-8859-1' . "\n";
$message .= 'Content-Transfer-Encoding: 7bit' . "\n\n";
$message .= $content . "\n" . '--' . $ob . '--';


mail($Temail, $subject, $message, $headers);

// Givem their kudos
header('Location: ' . $successURL);

}

if (count($errors))
{
?>




Error Processing Form




echo '
<h1 style="font-size: 1.2em;">Some Errors Occurred</h1>

';

foreach ($errors as $err)
echo '
• ', $err, '';
  
  echo '

Go Back and try again
';
?>

}
?>

/**** Some configurable variables, will put them up the top here so I don't hurt my back bending down in the code to get them later****/


$returnURL = 'http://www.dtlawards.com/vfitbsurvey/registrationfail.html'; // The url to send the user back to if something went wrong

$successURL = 'http://www.dtlawards.com/vfitbsurvey/registrationsuccess.html'; // The url to send the user to if all goes well

$allowedReferer = array('http://www.dtlawards.com','http://www.vfitb.com.au'); // What URL's would you like to allow to use this script? If the form is sent from elsewhere we can givem the boot

$arrivalMethod = 'post'; // What method will the form be sent using? Choice of 'get', 'post' or 'request' (request is a combination of get and post variables in case you wanted the option to use both)

$submitName = 'submit'; // What is the name of the submit button?

$mailerName = 'Online Contact Form'; // Name the x-mailer

$Temail = 'foodsurvey@ssv.org.au';// Change it to anything you like -- is where the email will be sent to

$TemailBcc = 'foodsurveyadmin@ssv.org.au'; // If you want to copy anyone in on all emails sent from the form, add them here separated by commas

$subject = 'Food Science and Technology Qualifications in the Food Processing Industry' ; // This is the subject of the email.

$Semail = '"Food Survey" <%s>'; // The subject line of the email %s will be used in sprintf() to add the senders email as the "from" contact

$fVars = ($arrivalMethod == 'post') ? $_POST : ($arrivalMethod == 'get' ? $_GET : $_REQUEST); // Store a reference to where the variables are coming from



# Check to make sure that the 'submit' button has been sent and has a value -- if not? Send them to the $return URL

if (!isset($fVars[$submitName]) || empty($fVars[$submitName]))

{

header("Location: $returnURL");

exit();

}

# Next, we'll check if the user has submitted this form from one of the allowed referers

$pattern = str_replace('\|', '|', preg_quote(implode('|', $allowedReferer), '/'));// Implode the referer array into a regex string this|this|this|this

if (!preg_match('/^(' . $pattern . ').*/',$_SERVER['HTTP_REFERER']))

{

header("Location: $returnURL");

exit();

}

/*

# This is the array of form fields that PHP is expecting to receive, the structure is as follows

$formInputs = array (formInputName => arrayOfDetails ( 0 => displayed name of field (string),
1 => is element mandatory? (boolean),
2 => allowed values (array(mixed)),
3 => function to call if required (string),
4 => input is an array of values? (boolean),
5 => customised error message (string)
)
)

*/

$formInputs = array( 'title' => array('Title', true, array('Mr', 'Mrs', 'Miss', 'Ms', 'Dr')),
'firstname' => array('First Name', true),
'lastname' => array('Last Name', true),
'company' => array('Company',true),
'site' => array('Site', true),
'phone' => array('Contact Number', true, 3 => 'ctype_digit', 5 => 'Phone field may only contain numbers'),
'email' => array('Email', true, 3 => 'check_email', 5 => 'Your email address is invalid!'),
'employ' => array('Do you employ people in the food science and technology area?', true, array('yes', 'no')),
'qualifications' => array('What qualifications do they have?', false, array('certIVfoodprocessing', 'dipfoodprocessing', 'certIVlabtechniques', 'diplabtech', 'certIVfoodsciencetech', 'dipfoodsciencetech', 'degree', 'other')),
'needskills' => array('Do you have employees with a need for skills & knowledge to be developed in food science and technology?', true, array('yes', 'no')),
'rolechanging' => array('Has, or is the job role changing so that the skills required are also changing?', true, array('yes', 'no')),
'higherskills' => array('Are there skill needs existing or emerging that may require a qualification at a higher level?', true, array('yes', 'no')),
);


# It's time to loop through all the values and check that they fit the requirements defined
# in the $formInputs array


$errors = array(); // Sumfins up? Shove it in the $errors array to berate the user with later
$errorMsg = 'Please check that you entered %s correctly'; // This is the default, legal department approved standard error message

$messageArray = array(); // This will hold all the parts of the email message as the form fields validate


# So we don't loop through $_POST, $_GET or $_REQUEST varibales unnecessarily, loop through the forminputs array and check each that way
foreach ($formInputs as $pk => $pa)
{

// The first check that will render the input immediately invalid is
// checking against the "is required?" directive of the $formInputs array
if (!isset($fVars[$pk]) && $pa[1] === true)
{
// Is there a custom error? If not, just use the default one

$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;
}



// This next check is for form fields that have numerous available options
// that have been sent to us as an array.


if ($pa[4] === true && is_array($fVars[$pk]) && count($fVars[$pk])) {

$msg = ''; // As this will be more than just a one-line message, set up the variable to hold the string

// Loop through each value, if there is a list of allowed values
// check that it is in that array, otherwise add all of them to $msg
foreach($fVars[$pk] as $val)
{
$msg .= isset($pa[2]) /* List of allowed values? */ ? in_array($val, $pa[2]) ? "\t\t" . htmlentities($val) . "
\n" : ''
/* No List of defaults */ : "\t\t" . htmlentities($val) . "
\n";
}

// If we've been sent a bung array or an array of useless political rants
// $msg will be empty, this means that it will trigger an error if it is
// a mandatory value
if (!empty($msg))
$messageArray[] = '' . $pa[0] . " :
\n\n
" . $msg;
else if ($pa[1] === true)
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);

continue;

// If the value is not an array and also a mandatory element, this will spark an error message

} else if ($pa[1] === true && $pa[4] === true) {

$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;
}


// Form fields that have a list of allowed values eg. select elements or radio buttons
// This check ensures the sent value is one of those allowed

if (isset($pa[2]))
{
// Is the value in the array? If yes, add it to the $message array
if (in_array($fVars[$pk], $pa[2]))
{
$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

// Oh no!!, it's just some crazy sales pitch from an entrepeneurial spammer, that means error message time
// Only if its a mandatory value though
} else if ($pa[1] === true)
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);

continue;
}

// Now we're dealing with values typed in by the user -- gasp!!
// If we trim the value of whitespace, we can see if we've
// just been sent a string of spaces
$fVars[$pk] = trim($fVars[$pk]);

if (empty($fVars[$pk]) && $pa[1] === true)
{
// Mandatory value? Error it
$errors[] = $pa[5] ? $pa[5] : sprintf($errorMsg, $pa[0]);
continue;

// Empty but not mandatory? Just turn the other cheek
} else if (empty($fVars[$pk]))
continue;


// If this is a value we would like to perform an additional check on
// via a callback function (which returns true for a good value and false for a bad one
if (isset($pa[3]))
{

if ($pa[3]($fVars[$pk]))
// Nice one brudda! Add it to the message
$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

// Oh? I guess that you have a dodgy character in there somewhere so if this is a mandatory value
// You is gonna get an error message
else if ($pa[1] == true)
$errors[] = sprintf($errorMsg, $pa[0]);

continue;
}

// Yawn!... just a boring old input with no special characteristics -- just add it to the message please.

$messageArray[] = '' . $pa[0] . ' : ' . htmlentities($fVars[$pk]);

}

function check_email($email)
{ // First, we check that there's one @ symbol,
// and that the lengths are right.
if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)) {
// Email invalid because wrong number of characters
// in one section or wrong number of @ symbols.
return false;
}
// Split it into sections to make life easier
$email_array = explode("@", $email);
$local_array = explode(".", $email_array[0]);
for ($i = 0; $i < sizeof($local_array); $i++) {
if
(!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&
↪'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$",
$local_array[$i])) {
return false;
}
}
// Check if domain is IP. If not,
// it should be valid domain name
if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) {
$domain_array = explode(".", $email_array[1]);
if (sizeof($domain_array) < 2) {
return false; // Not enough parts to domain
}
for ($i = 0; $i < sizeof($domain_array); $i++) {
if
(!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|
↪([A-Za-z0-9]+))$",
$domain_array[$i])) {
return false;
}
}
}
return true;
}

# No Errors? Check - $MessageArray has some values? if check, then we can set up the email

if (!count($errors) && count($messageArray))
{

// Take the subject declared above and add the sender's email to it
// If for some reason, this form is not getting an email off the user
// we can ignore it
if (isset($fVars['email']))
$Semail = sprintf($Semail, $fVars['email']);

// Because we are creating a MIME email (HTML & Plain Text) we need to define some boundaries
// To separate the multiple parts of the message...
// Let's do that now and create an outer and inner boundary
$ob = md5(time() . 'masonboundary');
$ib = md5(time() . 'masonboundary2');


$headers = "From: ".$Semail."\n"; // Add the subject (even if it has no sender email address)

if (!empty($TemailBcc)) $headers .= "Bcc: ".$TemailBcc."\n"; // Carbon copy in the required users

if (isset($fVars['email']))
{ // Set the reply to as the user's email (if available)
$headers .= "Reply-To: <". $fVars['email'].">\n";
$headers .= "Return-Path: <" . $fVars['email'] . ">\n";
}
$headers .= 'Date: ' . gmdate('D, d M Y H:i:s') . ' +0000' . "\n"; // Um, what day is it?
$headers .= 'X-Mailer: ' . $mailerName . "\n"; // Set the mailing application name,

$headers .= 'Mime-Version: 1.0' . "\n"; // Multi type MIME -- hoorays
$headers .= 'Content-Type: multipart/alternative; boundary="' . $ob . '"' . "\n"; // Define the boundary
$headers .= 'Content-Transfer-Encoding: 7bit' . "\n";


// Let's start the content.. this is some very sloppy HTML, you can correct if you like

$Semail $content = "\n\n\n";
$content .= "\n\n";
$content .= "<h1 style="font-size: 1.1em;">Food Science and Technology Qualifications in the Food Porcessing Industry</h1>\n\n\n";

// loop through the messageArray and add each line to the email

foreach ($messageArray as $msg)
$content .= $msg . "\n\n

";

$message = strip_tags($content) . "\n" . '--' . $ob . "\n"; // Add the HTML part boundary and start the message


// Plain text first


$message .= 'Content-Type: text/plain; charset=iso-8859-1' . "\n";
$message .= 'Content-Transfer-Encoding: 7bit' . "\n\n";
$message .= strip_tags($content) . "\n" . '--' . $ob . "\n";

// Now the HTML part

$message .= 'Content-Type: text/html; charset=charset=iso-8859-1' . "\n";
$message .= 'Content-Transfer-Encoding: 7bit' . "\n\n";
$message .= $content . "\n" . '--' . $ob . '--';


mail($Temail, $subject, $message, $headers);

// Givem their kudos
header('Location: ' . $successURL);

}

if (count($errors))
{
?>




Error Processing Form




echo '
<h1 style="font-size: 1.2em;">Some Errors Occurred</h1>

';

foreach ($errors as $err)
echo '
• ', $err, '';
  
  echo '

Go Back and try again
';
?>

}
?>

<?php
if(isset($_POST["submit"])) {
  $subject = stripslashes($_POST["subject"]);
  $message = stripslashes($_POST["message"]);
  $headers = 'From: website@ryanfait.com'."\r\n".'Reply-To: '.$_POST["email"]."\r\n".'X-Mailer: PHP/'.phpversion();

  mail("me@gmail.com", $subject, $message, $headers);
}
?>
<form method="post" action=".">
  <p><label for="email">Email address</label><br />
  <input type="text" id="email" name="email" size="20" value="" /></p>
  <p><label for="subject">Subject</label><br />
  <input type="text" id="subject" name="subject" size="20" value="" /></p>
  <p><label for="message">Message</label><br />
  <textarea id="message" name="message" cols="20" rows="5"></textarea></p>
  <p><input type="submit" name="submit" value="Send the Message" /></p>
</form>

if(isset($_POST["submit"])) {
$subject = stripslashes($_POST["subject"]);
$message = stripslashes($_POST["message"]);
$headers = 'From: foodsurvey@ssv.org.au'."\r\n".'Reply-To: '.$_POST["email"]."\r\n".'X-Mailer: PHP/'.phpversion();

mail("foodsurveyadmin@ssv.org.au", $title, $fisrtname, $lastname, $company, $site, $phone, $email, $employ, $jobrole, $skills, $qualifications, $degree, $otherQ1, $needskills, $skillsforjob, $rolechanging, $rolechanginghow, $rolechangingskills, $higherskills, $higherskillsjobrole, $higherskillstasks, $higherskillsknowledge, $headers);
}

$formInputs = array( 'title' => array('Title', true, array('Mr', 'Mrs', 'Miss', 'Ms', 'Dr')),
'firstname' => array('First Name', true),
'lastname' => array('Last Name', true),
'company' => array('Company',true),
'site' => array('Site', true),
'phone' => array('Contact Number', true, 3 => 'ctype_digit', 5 => 'Phone field may only contain numbers'),
'email' => array('Email', true, 3 => 'check_email', 5 => 'Your email address is invalid!'),
'employ' => array('Do you employ people in the food science and technology area?', true, array('yes', 'no')),
'qualifications' => array('What qualifications do they have?', false, array('certIVfoodprocessing', 'dipfoodprocessing', 'certIVlabtechniques', 'diplabtech', 'certIVfoodsciencetech', 'dipfoodsciencetech', 'degree', 'other')),
'needskills' => array('Do you have employees with a need for skills & knowledge to be developed in food science and technology?', true, array('yes', 'no')),
'rolechanging' => array('Has, or is the job role changing so that the skills required are also changing?', true, array('yes', 'no')),
'higherskills' => array('Are there skill needs existing or emerging that may require a qualification at a higher level?', true, array('yes', 'no')),
);

?>