'your-email@example.com',
'bcc' => '',
'from' => 'no-reply@example.com',
'from_name' => 'mail sender',
'smtp_host' => 'smtp.example.com',
'smtp_port' => 587,
'smtp_username' => 'your-username',
'smtp_password' => 'your-password',
'debug' => false,
'page_title' => 'Support Request Form',
'fields' => [
[
'name' => 'requestor_name',
'type' => 'text',
'label' => 'Requestor Name',
'required' => true,
],
[
'name' => 'requestor_phone',
'type' => 'text',
'label' => 'Requestor Phone',
'required' => false,
],
[
'name' => 'requestor_email',
'type' => 'email',
'label' => 'Requestor Email',
'required' => true,
],
[
'name' => 'checkbox_example',
'type' => 'checkbox',
'label' => 'Checkbox Example',
'required' => false,
],
[
'name' => 'select_example',
'type' => 'select',
'label' => 'Select Example',
'required' => true,
'options' => [
'1' => 'option 1',
'2' => 'option 2',
],
],
[
'name' => 'attachments',
'type' => 'file',
'label' => 'Attachments',
'required' => false,
'multiple' => true, // Support multiple files
],
],
'success_message' => 'Your request has been sent successfully!',
]
EOD;
if (file_put_contents($config_file, $default_config) === false) {
die('Error: Could not create the default config file. Please check your file permissions or create a config.php file manually. Here is an example: ' . htmlspecialchars($default_config) . '
');
} else {
die('A default config file has been created at ' . $config_file . '. Please update it with your actual settings.');
}
}
$config = require($config_file);
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$error = '';
// Validate required fields
foreach ($config['fields'] as $field) {
if ($field['required'] && empty($_POST[$field['name']])) {
$error .= "The field '{$field['label']}' is required. ";
}
}
if ($error) {
// Error in form submission
$error = "Please fill in all required fields.";
} else {
// Collect form data
$message = '';
foreach ($config['fields'] as $field) {
if ($field['type'] === 'file' && isset($_FILES[$field['name']])) {
// Handle file attachments separately
if ( $config['debug'] ) {
echo "_FILES " . print_r($_FILES, true) . "
";
}
$attachments = $_FILES[$field['name']];
} else {
$message .= "{$field['label']}: " . htmlspecialchars($_POST[$field['name']]) . "\n";
}
}
// Prepare to send email using PHPMailer
$mail = new PHPMailer(true);
try {
// Server settings
$mail->isSMTP();
$mail->Host = $config['smtp_host'];
$mail->SMTPAuth = true;
$mail->Username = $config['smtp_username'];
$mail->Password = $config['smtp_password'];
$mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
// if ignore_ssl is set to true, ignore SSL certificate verification
if ($config['ignore_ssl']) {
$mail->SMTPOptions = array(
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
'allow_self_signed' => true
)
);
}
$mail->Port = $config['smtp_port'];
// Set the sender's email address from the form
if (!empty($_POST['requestor_email']) && !empty($_POST['requestor_name'])) {
$mail->setFrom($_POST['requestor_email'], $_POST['requestor_name']);
} else {
$mail->setFrom($config['from'], $config['from_name']);
}
// Add recipient
$mail->addAddress($config['to']);
if (!empty($config['bcc'])) {
$bccs = explode(',', $config['bcc']);
foreach ($bccs as $bcc) {
$mail->addBCC($bcc);
}
}
// Add reply-to address
if (!empty($_POST['requestor_email']) && !empty($_POST['requestor_name'])) {
$mail->AddReplyTo($_POST['requestor_email'], $_POST['requestor_name']);
}
// Email subject and body
$mail->Subject = htmlspecialchars($_POST['short_description']);
$mail->Body = $message;
// Attach files if any
if (!empty($attachments)) {
if ($config['debug']) {
echo "Attachments: " . print_r($attachments, true) . "
";
}
if (is_array($attachments['name'])) {
for ($i = 0; $i < count($attachments['name']); $i++) {
if ($config['debug']) {
echo "Processing Attachment.
";
echo $attachments['name'][$i];
}
// Only send if the attachment uploaded OK
if ($attachments['error'][$i] !== UPLOAD_ERR_OK) {
continue;
}
$mail->addAttachment($attachments['tmp_name'][$i], $attachments['name'][$i]);
}
}
}
// Send the email
$mail->send();
echo $config['success_message'];
} catch (Exception $e) {
echo "Message could not be sent. Mailer Error: {$mail->ErrorInfo}";
}
}
}
?>
<?php echo htmlspecialchars($config['page_title']); ?>