function guestbook_form_entry_form_submit in Guestbook 6.2

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 guestbook.module \guestbook_form_entry_form_submit()
4. 7.2 guestbook.module \guestbook_form_entry_form_submit()

File

./guestbook.module, line 535

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 ($user->uid == 0) {

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

    // Authenticated user.
    db_query("INSERT INTO {guestbook} (author, recipient, message, comment, status, created)\n      VALUES(%d, %d, '%s', '%s', %d, %d)", $user->uid, $uid, $message, '', $form_state['values']['status'], time());
  }

  // Notify other modules of the new guestbook entry.
  $entryid = db_last_insert_id('guestbook', 'id');
  $entry = db_fetch_array(db_query("SELECT * FROM {guestbook} WHERE id = %d", $entryid));
  module_invoke_all('guestbook', 'insert', $entry);

  // Explain the approval queue if necessary.
  if (empty($entry['status'])) {
    if (!_guestbook_access('moderate', $uid)) {
      drupal_set_message(t('Your message has been queued for review and will be published after approval.'));
    }
  }
  else {
    drupal_set_message(t('Your message has been added.'));
  }
  cache_clear_all();
}