contact.php

   1 <?php
   2
   3 # This form requires wfpl. See: http://sametwice.com/wfpl
   4
   5 # SETUP
   6
   7 # To send results by e-mail, all you have to do is set your e-mail address here:
   8 $GLOBALS['contact_to'] = 'fixme@example.com';
   9 $GLOBALS['contact_from'] = 'noreply@example.com';
  10 $GLOBALS['contact_cc'] = '';
  11 $globals['contact_subject'] = '';
  12 $GLOBALS['contact_robot_answer'] = 1002;
  13
  14
  15 require_once(DOCROOT . 'inc/wfpl/format.php');
  16 require_once(DOCROOT . 'inc/wfpl/email.php');
  17
  18 function contact_get_fields() {
  19         $data = array();
  20
  21         $data['name'] = format_oneline(_REQUEST_cut('name'));
  22         $data['email'] = format_email(_REQUEST_cut('email'));
  23         $data['robot'] = format_oneline(_REQUEST_cut('robot'));
  24         $data['comments'] = format_unix(_REQUEST_cut('comments'));
  25
  26         return $data;
  27 }
  28
  29
  30 function contact_main() {
  31         return contact_main_form();
  32 }
  33
  34 function contact_main_form() {
  35         $robot_correct = "" . $GLOBALS['contact_robot_answer'];
  36         $robot_minus_one = "" . ($GLOBALS['contact_robot_answer'] - 1);
  37         $robot_plus_one = "" . ($GLOBALS['contact_robot_answer'] + 1);
  38         tem_set('robot_minus_one', $robot_minus_one);
  39         tem_set('robot_plus_one', $robot_plus_one);
  40
  41         if (isset($_POST['name'])) {
  42                 $data = contact_get_fields();
  43                 $host = this_host();
  44
  45                 if (!$data['name'] && !$data['email'] && !$data['comments']) {
  46                         // message("you didn't fill anything out")
  47                 } elseif ($data['robot'] !== $robot_correct) {
  48                         message("Please type $robot_correct into the Robot Barrier field");
  49                 } else {
  50                         if ($GLOBALS['contact_to'] != 'fixme@example.com') {
  51                                 $to = $GLOBALS['contact_to'];
  52                                 if ($GLOBALS['contact_from'] === '') {
  53                                         $from = "$host/contact <noreply@$host>";
  54                                 } else {
  55                                         $from = $GLOBALS['contact_from'];
  56                                 }
  57                                 $reply_to = $to;
  58                                 if (isset($data['email']) and valid_email($data['email'])) {
  59                                         $reply_to = $data['email'];
  60                                         if ($data['name'] and ereg('^[a-zA-Z0-9_\' -]*$', $data['name']) !== false) {
  61                                                 $reply_to = "$data[name] <$reply_to>";
  62                                         }
  63                                 }
  64                                 if ($GLOBALS['contact_subject'] === '') {
  65                                         $subject = "Your message via $host/contact";
  66                                 } else {
  67                                         $subject = $GLOBALS['contact_subject'];
  68                                 }
  69                                 $email_template = new tem();
  70                                 $email_template->load('contact.email.txt');
  71                                 $email_template->sets($data);
  72                                 $email_template->set('$host', $host);
  73                                 $message = $email_template->run();
  74                                 $cc = $GLOBALS['contact_cc'];
  75                                 $bcc = '';
  76                                 if (email($from, $to, $subject, $message, $reply_to, $cc, $bcc)) {
  77                                         message('Due to an internal error, your message could not be sent. Please try again later.');
  78                                         $error = true;
  79                                 } else {
  80                                         message('Message sent');
  81                                 }
  82                         }
  83                         if ($error !== true) {
  84                                 # FIXME create this page or change this to go elsewhere
  85                                 return './contact_thanks';
  86                         }
  87                 }
  88                 # otherwise, we display the form again. We've got the form field
  89                 # values in $data and will put those back in the filds below. You
  90                 # should add some message asking people to fix their entry in
  91                 # whatever way you require.
  92         } else {
  93                 # form not submitted, you can set default values like so:
  94                 #$data = array('name' => 'Yes');
  95                 $data = array();
  96         }
  97
  98         tem_set('form', $data);
  99 }