/**
 * The muboardgetNumberOfPostingsOfUser modifier returns the number
 * of postings of an user
 *
 * @param  int       $id      user id
 *
 * @return int the output of number of posting
 */
function smarty_modifier_muboardGetNumberOfPostingsOfUser($id)
{
    $out = MUBoard_Util_View::getNumberOfPostingsOfUser($id);
    return $out;
}