form.php

<?php 
   header("Content-Type: text/html; charset=utf-8");
// Check for empty fields
if(empty($_POST['name'])  		||
   empty($_POST['email']) 		||
   empty($_POST['place']) 		||
   empty($_POST['opening_hours'])	||
   !filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
   {
	echo "Bitte fülle die Pflichtfelder aus.";
	return false;
   }
	
   $name = strip_tags(htmlspecialchars($_POST['name'])); 
   $email_address = strip_tags(htmlspecialchars($_POST['email'])); 
   $place = strip_tags(htmlspecialchars($_POST['place'])); 
   $defi_location = strip_tags(htmlspecialchars($_POST['defi_location']));
   $access = strip_tags(htmlspecialchars($_POST['access'])); 
   $indoor = strip_tags(htmlspecialchars($_POST['indoor'])); 
   $opening_hours = strip_tags(htmlspecialchars($_POST['opening_hours'])); 
   $description = strip_tags(htmlspecialchars($_POST['description'])); 
   $operator = strip_tags(htmlspecialchars($_POST['operator'])); 
   $operator_phone = strip_tags(htmlspecialchars($_POST['operator_phone']));
	
// Create the email and send the message
   $to = 'chrigi@chnuessli.ch'; // Add your email address inbetween the '' replacing yourname@yourdomain.com - This is where the form will send a message to.
   $subject = "Neuer Defibrillator";
   $email_body = "Hier ist ein neuer Defibrillator um in die Karte aufgenommen zu werden:\n
   Name: $name\n
   Email: $email_address\n
   Ort: $place\n
   Defibrillator Standort: $defi_location\n
   Zugang: $access\n
   Im Gebäude: $indoor\n
   Öffnungszeiten: $opening_hours\n
   Beschreibung: $description\n
   Betreiber: $operator\n
   Telefon Betreiber: $operator_phone\n";
   $headers = "From: info@defikarte.ch"; // This is the email address the generated message will be from. We recommend using something like noreply@yourdomain.com.
   //$headers2 .= "Reply-To: $email_address";	
   mail($to,$subject,$email_body,$headers);
   header('Location: success.html');
   return true;
?>