Parts for form using swiftmailer - needs swiftmailer library

Form processing - swiftmailer

<!-- START form part -->
<?php
    start_session();


    //init variables
    $cf = array(); 
    $sr = FALSE;

    if (isset($_SESSION['cf_returndata'])) {
        $cf = $_SESSION['cf_returndata'];
        $sr = TRUE;
    }
?>
<ul id="errors" class="<?php echo ($sr && !$cf['form_ok']) ? 'visible' : ''; ?>">
    <li id="info">There were some problems with your form submission:</li>
    <?php
        if (isset($cf['errors']) && count($cf['errors']) > 0) :
            foreach ($cf['errors'] as $error) :
                ?>
                <li><?php echo $error ?></li>
            <?php
            endforeach;
        endif;
    ?>
    <!-- Move styles else where else-->
    <style>
        .no-show {
            display: none;
        }
    </style>


    <p id="success" class="<?php echo ($sr && $cf['form_ok']) ? 'visible' : ''; ?>">Thanks for your message. We will get
        back to you ASAP!</p>

    <form action="" method="POST">
        <label for="Name">Name:</label>
        <input type="text" name="given-name" id="Name"
               value="<?php echo ($sr && !$cf['form_ok']) ? $cf['posted_form_data']['name'] : '' ?>"/>

        <div class="no-show"><label for="Name">Address</label>
            <input type="text" name="no-show" id="Address"
                   value="<?php echo ($sr && !$cf['form_ok']) ? $cf['posted_form_data']['no-fill'] : '' ?>"/></div>
        <label for="email">Email:</label>
        <input type="text" name="Email" id="email"
               value="<?php echo ($sr && !$cf['form_ok']) ? $cf['posted_form_data']['email'] : '' ?>"/>
        <label for="telephone">Telephone:</label>
        <input type="text" name="telephone" id="telpehone"
               value="<?php echo ($sr && !$cf['form_ok']) ? $cf['posted_form_data']['telephone'] : '' ?>"/>
        <label for="message">Message:</label>
        <input type="text" name="Message" id="message"
               value="<?php echo ($sr && !$cf['form_ok']) ? $cf['posted_form_data']['message'] : '' ?>"/>
    </form>


    <?php unset($_SESSION['cf_returndata']); ?>
    <!-- if there are any errors then they will be displayed and then the array is distroyed -->
    <!-- mail code-->

	
<!-- END form part -->

<!-- START of mail part -->
<?php
    if( $_POST['surprise'] !== "" ){
        die("A honeypost has been filled in meaning you are a spambot. Bugger Off");
    } else {

        //form validation vars
        $formok  = TRUE;
        $errors  = array ();
        $sendsms = FALSE;

        //sumbission data
        $ipaddress = $_SERVER['REMOTE_ADDR'];
        $date      = date( 'd/m/Y' );
        $time      = date( 'H:i:s' );

        //form data
        $name      = filter_var($_POST['name'], FILTER_SANITIZE_STRING);
        $email     = $_POST['email'];
        $telephone = $_POST['telephone'];
        $enquiry   = $_POST['enquiry'];
        $message   = filter_var($_POST['message'], FILTER_SANITIZE_STRING);

        //validate form data

        //validate name is not empty
        if( empty( $name ) ) {
            $formok   = FALSE;
            $errors[] = "You have not entered a name";
        }

        //validate name contains no special chracters
        elseif(preg_match("/^[A-Z][a-zA-Z -]+$/", $name) === 0) {
            $formok   = FALSE;
            $errors[] = "Name must be from letters, dashes, spaces and must start with a capital letter";
        }

        //validate email address is not empty
        if( empty( $email ) ) {
            $formok   = FALSE;
            $errors[] = "You have not entered an email address";
            //validate email address is valid
        }
        elseif( !filter_var( $email, FILTER_VALIDATE_EMAIL ) ) {
            $formok   = FALSE;
            $errors[] = "You have not entered a valid email address";
        }

        //validate message is not empty
        if( empty( $message ) ) {
            $formok   = FALSE;
            $errors[] = "You have not entered a message";
        }
        //validate message is greater than 20 characters
        elseif( strlen( $message ) < 20 ) {
            $formok   = FALSE;
            $errors[] = "Your message must be greater than 20 characters";
        }

        //validate message contains no special chracters
        elseif(preg_match("/^[A-Z][a-zA-Z ?.,-]+$/", $message) === 0){

            $formok   = FALSE;
            $errors[] = "Messages must be from letters, numbers, spaces and any of the following .,-? This is a measure to stop SPAMBOTS sorry for the inconvience.";
        }

        
        //send email if all is ok
        if( $formok ) {


            // Load in the required Swift files
            require_once "lib/swift_required.php";

            // Create the mail transport configuration
            $transport = Swift_MailTransport::newInstance();

            //Create template
            $template = <<<EOT
                          <p>You have recieved a new message from the English enquiries form on your website.</p>
                          <p><strong>Name: </strong> {$name} </p>
                          <p><strong>Email Address: </strong> {$email} </p>
                          <p><strong>Telephone: </strong> {$telephone} </p>
                          <p><strong>Enquiry: </strong> {$enquiry} </p>
                          <p><strong>Message: </strong> {$message} </p>
                          <p>This message was sent from the IP Address: {$ipaddress} on {$date} at {$time}</p>
EOT;


            // Set to enquiries@invest-direct-online.com
            $to  = array ( "your-email"
            );
            $bcc = array ( "you-bcc"
            );
            // Create the message
            $message = Swift_Message::newInstance();
            $message->setTo( $to );
            $message->setBcc( $bcc );
            $message->setSubject( "You Subject - {$enquiry} Enquiry" );
            $message->setBody( $template, 'text/html' );
            $message->setFrom( $email, $name );

            // Send the email
            $mailer = Swift_Mailer::newInstance( $transport );

            // Send the message
            $result = $mailer->send($message);

            
        }

        //what we need to return back to our form
        $returndata = array ( 'posted_form_data' => array ( 'name'      => $name,
                                                            'email'     => $email,
                                                            'telephone' => $telephone,
                                                            'enquiry'   => $enquiry,
                                                            'message'   => $message
        ),
                              'form_ok'          => $formok,
                              'errors'           => $errors
        );


        //if this is not an ajax request
        if( empty( $_SERVER['HTTP_X_REQUESTED_WITH'] ) && strtolower( $_SERVER['HTTP_X_REQUESTED_WITH'] ) !== 'xmlhttprequest' ) {
            //set session variables
            session_start();
            $_SESSION['cf_returndata'] = $returndata;

            //redirect back to form
            header( 'location: ' . $_SERVER['HTTP_REFERER'] );
        }
    }