<?php
class ContactPage extends Page{
   static $db = array(
      'Mailto' => 'Varchar(100)',
      'SubmitText' => 'HTMLText',
   );
   function getCMSFields() {
      $fields = parent::getCMSFields();
      $fields->addFieldToTab("Root.OnSubmission", new TextField('Mailto', 'Email submissions to'));   
      $fields->addFieldToTab("Root.OnSubmission", new HTMLEditorField('SubmitText', 'Text on Submission'));   
      return $fields;
   }
}

class ContactPage_Controller extends Page_Controller{
   static $allowed_actions = array(
      'ContactForm'
   );
   function ContactForm(){
      $fields = new FieldList(
new TextField('Budget', 'Budget'),
new TextField('Naam', 'Naam'),
new TextField('Email', 'Email'),
new TextareaField('Bericht', 'Bericht')
      );
    $actions = new FieldList(
       new FormAction('SendContactForm', 'Verstuur')
    );
      $validator = new RequiredFields('Naam', 'Email', 'Bericht');
    return new Form($this, 'ContactForm', $fields, $actions, $validator);
   }
   
   function SendContactForm($data, $form){
      $From = $data['Email'];
      $To = $this->Mailto;
      $Subject = "Bericht via contactformulier";    
      $email = new Email($From, $To, $Subject);
      $email->setTemplate('ContactEmail');
      $email->populateTemplate($data);
      $email->send();
   
      Director::redirect(Director::baseURL(). $this->URLSegment . "/?success=1");
   }

   //The function to test whether to display the Submit Text or not
   public function Success(){
      return isset($_REQUEST['success']) && $_REQUEST['success'] == "1";
   }
}