contact.php

<?php

return function($site, $pages, $page, $data) {

  $contactalert = null;

  if(get('contactsubmit')) {

    $contactdata			= array(
/* 		'contactaktion'		=> get('contactaktion'), */
		'contactname'		=> get('contactname'),
		'contactemail'		=> get('contactemail'),
		'contactsubject'	=> get('contactsubject'),
		'contacttext'		=> get('contacttext'),
/* 		'contactcaptcha'	=> get('contactcaptcha'), */
    );

    $contactrules			= array(
		'contactname'		=> array('required'),
		'contactemail'		=> array('required', 'email'),
		'contacttext'		=> array('required', 'min' => 3, 'max' => 3000),
/* 		'contactcaptcha'	=> array('required', 'captcha'), */
    );

    $contactmessages		= array(
		'contactname'		=> l::get('namerror_contact'),
		'contactemail'		=> l::get('emailerror_contact'),
		'contacttext'		=> l::get('texterror_contact'),
/* 		'contactcaptcha'	=> l::get('captchaerror_contact'), */
	);

    // some of the data is invalid
    if($contactinvalid = invalid($contactdata, $contactrules, $contactmessages)) {
      $contactalert = $contactinvalid;

    // the data is fine, let's send the email
    } else {

      // create the body from a simple snippet
      $contactbody  = snippet('contactmail', $contactdata, true);

      // build the email
      $contactemail = email(array(
	    'to'      => 'test@foobar',
        'subject' => utf8_decode ('Kontaktanfrage'),
        'replyTo' => utf8_decode ($contactdata['contactemail']),
        'body'    => utf8_decode ($contactbody)
      ));

      // try to send it and redirect to the
      // thank you page if it worked
      if($contactemail->send()) {
        go('/contact-thank-you');
      // add the error to the alert list if it failed
      } else {
        $contactalert = array($contactemail->error());
      }

    }

  }

  return compact('contactalert');

};