nuet

<?php
error_reporting(E_ALL);
// HTML5 formulier validation: true = ja / false = nee
$validation = true;

// Vermeld hier je e-mail adres!
$ontvanger = 'jouw@email.com';

// Weergave ondewerp van ontvangen email
$onderwerp = 'Contactformulier';

// Vermelding indien successvol verzonden:
$success = 'Het bericht werd succesvol verzonden.<br>Indien nodig wordt er contact met u opgenomen.';

// Vermelding voor lege velden:
$valid = 'Vermeld uw naam, een geldig email adres en uw vraag of opmerking a.u.b.';

// Formulier error vermelding:
$error = 'Onze excusses, maar er is een fout ontstaan.<br>Probeer het eventueel later opnieuw.';

// Vermelding voor spambot:
$spambot = 'Bewijs dat je een persoon bent en geen spambot.';

// PHP Script - Don't edit below!
$results = array();
if (isset($_GET['status'])) {
	if ($_GET['status'] == "success") $results['message'] = $success;
	if ($_GET['status'] == "error") $results['message'] = $error;
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
	if (empty($_POST['email'])) {
		if(empty($_POST['naam']) || empty($_POST['e-mail']) || empty($_POST['bericht']) || !filter_var($_POST['e-mail'], FILTER_VALIDATE_EMAIL)) {
			$results['message'] = $valid;
		} else {
			$body = 'Naam: '.$_POST['aanhef'].'. '.$_POST['naam']."\r\n";
			$body .= 'Website: '.$_POST['url']."\r\n";
			$body .= 'Bericht: '.$_POST['bericht'];
			
			
			/*$headers = 'MIME-Version: 1.0';*/
			/*$headers .= 'Content-type: text/html; charset=UTF-8'."\r\n";*/
			/*$headers .= 'From: '.$_POST['e-mail'];*/
			$email = $_POST['e-mail'];
			
			/* ------------------------------------------- */
			// bijlages opmaken
			$mime_boundary="==Multipart_Boundary_x".md5(mt_rand())."x";
				$headers = "From: $email\r\n"
				."MIME-Version: 1.0\r\n"
				."Content-Type: multipart/mixed;\r\n"
				." boundary=\"{$mime_boundary}\"";
			
				$body = "This is a multi-part message in MIME format.\n\n"
				."--{$mime_boundary}\n"
				."Content-Type: text/plain; charset=\"iso-8859-1\"\n"
				."Content-Transfer-Encoding: 7bit\n\n"
				.$body
				. "\n\n";
		       
			       foreach($_FILES as $userfile)
			       {
				  $tmp_name = $userfile['tmp_name'];
				  $type = $userfile['type'];
				  $name = $userfile['name'];
				  $size = $userfile['size'];
				  if (file_exists($tmp_name))
				  {
				     if(is_uploaded_file($tmp_name))
				     {
					$file = fopen($tmp_name,'rb');
					$data = fread($file,filesize($tmp_name));
					fclose($file);
					$data = chunk_split(base64_encode($data));
				     }
		       
				     $body .= "--{$mime_boundary}\n"
				     ."Content-Type: {$type};\n"
				     ." name=\"{$name}\"\n"
				     ."Content-Disposition: attachment;\n"
				     ." filename=\"{$fileatt_name}\"\n"
				     ."Content-Transfer-Encoding: base64\n\n"
				     .$data
				     . "\n\n";
				  }
			       }
			       $body.="--{$mime_boundary}--\n";
			/* ------------------------------------------- */
			
			$sendmail = mail($ontvanger, $onderwerp, $body, $headers);
			if ($sendmail) {
				header("Location: index.php?status=success");
			} else {
				header("Location: index.php?status=error");
			}
		}
	} else {
		$results['message'] = $spambot;				    
	} 
}
?>

<form class="form" method="post" enctype="multipart/form-data"<?php if ($validation = false) { echo "novalidate"; } ?> action="">
		<input type="email" name="email" id="email" value="">
		<ul>
			<?php if (isset($results['message'])) {  ?>
			<li class="<?php if ($_GET['status'] == "success") { echo 'success'; } else { echo 'error'; } ?>">
				<?php echo $results['message']; ?>
			</li>
			<?php } ?>
			<li>
				<label for="naam">Aanhef:</label>
				<input type="radio" name="aanhef" value="Dhr" id="dhr">
				<label for="dhr">Dhr.</label>
				<input type="radio" name="aanhef" value="Mevr" id="mevr">
				<label for="mevr">Mevr.</label>
				<input type="text" name="naam" id="naam" required placeholder="Naam contactpersoon" value="">
			</li>
			<li>
				<label for="e-mail">E-mail</label>
				<input type="email" name="e-mail" id="e-mail" required placeholder="E-mail adres">
			</li>
			<li>
				<label for="url">Website:</label>
				<input type="text" name="url" id="url" placeholder="www.uw-domein.nl">
			</li>
			<li>
				<label for="bericht">Bericht:</label>
				<textarea name="bericht" required id="bericht" placeholder="Vermeld hier uw vraag of opmerking"></textarea>
			</li>
			<li>
				<label for="bijlage">Bijlage:</label>
                                <input type="file" name="bijlage" id="bijlage" />
			</li>
			<li>
				<button type="submit">Versturen</button>
				<button type="reset">Reset</button>
			</li>
		</ul>
   </form>