Lines Matching refs:first

54         $first = $_REQUEST['first'];
55         if (!is_numeric($first)) $first = 0;
63         $more = ((count($threads) > ($first + $num)) ? true : false);
64         $threads = array_slice($threads, $first, $num);
81         $this->_browseDiscussionLinks($more, $first, $num);
304      * @param int  $first
308     function _browseDiscussionLinks($more, $first, $num) {  argument
311         if (($first == 0) && (!$more)) return true;
314         $last = $first+$num;
317         if ($first > 0) {
318             $first -= $num;
319             if ($first < 0) {
320                 $first = 0;
322             $params['first'] = $first;