function guestbook_form_entry_form_submit in Guestbook 6

Same name and namespace in other branches

1. 5.2 guestbook.module \guestbook_form_entry_form_submit()
2. 5 guestbook.module \guestbook_form_entry_form_submit()
3. 6.2 guestbook.module \guestbook_form_entry_form_submit()
4. 7.2 guestbook.module \guestbook_form_entry_form_submit()

File

./guestbook.module, line 458

Code

function guestbook_form_entry_form_submit($form, &$form_state) {
  global $user;
  $uid = $form_state['values']['uid'];
  $message = $form_state['values']['message'];

  // Make sure this isn't a dupe
  $result = db_query("SELECT message FROM {guestbook} WHERE recipient = %d ORDER BY id DESC LIMIT 1", $uid);
  $entry = db_fetch_array($result);
  if ($entry['message'] == $message) {
    return;
  }

  // no empty entries
  if ($message == '') {
    return;
  }
  if (module_exists('spam')) {

    // Is this spam?
    $spamcheck = $form_state['values']['anonname'] . ' ' . $form_state['values']['anonemail'] . ' ' . $form_state['values']['anonwebsite'];
    if (spam_content_filter('guestbook', 1, $spamcheck, $message, '_guestbook_spam')) {
      return;
    }
  }

  // E-mail notification
  $iSendEmail = '';
  $guestbook_mode = variable_get('guestbook_mode', GUESTBOOK_SITE_GUESTBOOK | GUESTBOOK_USER_GUESTBOOKS);
  if ($uid == 0 && $guestbook_mode & GUESTBOOK_SITE_GUESTBOOK) {
    $iSendEmail = variable_get('guestbook_send_email', '');
  }
  else {
    if ($guestbook_mode & GUESTBOOK_USER_GUESTBOOKS) {
      $guestbook_user = $uid != $user->uid ? user_load(array(
        'uid' => $uid,
        'status' => 1,
      )) : $user;
      if ($guestbook_user->uid && empty($guestbook_user->guestbook_status) && !empty($guestbook_user->guestbook_send_email)) {
        $iSendEmail = $guestbook_user->mail;
      }
    }
  }
  if ($iSendEmail) {
    $params = array();
    $params['body'] = $message;
    $params['account'] = user_load(array(
      'uid' => $uid,
    ));
    drupal_mail('guestbook', 'notification', $iSendEmail, user_preferred_language($params['account']), $params);
  }

  // Insert new message
  if (_guestbook_access('post', $uid) == 'allowed') {
    if ($user->uid == 0) {

      // anonymous user
      $result = db_query("INSERT INTO {guestbook} (anonname, anonemail, anonwebsite, author, recipient, message, created)\n        VALUES('%s', '%s', '%s', %d, %d, '%s', %d)", $form_state['values']['anonname'], $form_state['values']['anonemail'], $form_state['values']['anonwebsite'], 0, $uid, $message, time());
    }
    else {

      // registered user
      $result = db_query("INSERT INTO {guestbook} (author, recipient, message, created)\n        VALUES(%d, %d, '%s', %d)", $user->uid, $uid, $message, time());
    }
  }
  $form_state['redirect'] = guestbook_path($uid);
}