function _privatemsg_get_new_messages in Privatemsg 5.3

Same name and namespace in other branches

1. 5 privatemsg.module \_privatemsg_get_new_messages()

2 calls to _privatemsg_get_new_messages()

privatemsg_menu in ./privatemsg.module

Implementation of hook_menu().

_privatemsg_block_inbox in ./privatemsg.module

File

./privatemsg.module, line 2091

Code

function _privatemsg_get_new_messages($uid = 0) {
  global $user;
  static $cache = array();
  if ($uid == 0) {
    $uid = $user->uid;
  }
  if (!isset($cache[$uid])) {
    $cache[$uid] = (int) db_result(db_query('SELECT COUNT(*) FROM {privatemsg} WHERE recipient = %d AND newmsg = 1 AND recipient_del = 0', $uid));
  }
  return $cache[$uid];
}