function _guestbook_exists in Guestbook 5.2

Same name and namespace in other branches

1. 5 guestbook.module \_guestbook_exists()
2. 6.2 guestbook.module \_guestbook_exists()
3. 6 guestbook.module \_guestbook_exists()
4. 7.2 guestbook.module \_guestbook_exists()

Returns if the guestbook specified by $uid exists.

3 calls to _guestbook_exists()

guestbook_menu in ./guestbook.module

Implementation of hook_menu().

guestbook_page in ./guestbook.module

Output a guestbook page; menu callback.

guestbook_page_form in ./guestbook.module

Display the guestbook form on a separate page; menu callback.

File

./guestbook.module, line 886

Code

function _guestbook_exists($uid) {
  $title = _guestbook_info($uid, 'title');
  return !empty($title);
}