Lines Matching defs:num

197      * @param int $num number of revisions to return
203     public function getRevisions($first, $num)
212         $num = max($num, 0);
213         if ($num == 0) {
244             while ($count < $num + $first) {
286         $num = max(min(count($lines) - $first, $num), 0);
287         if ($first > 0 && $num > 0) {
288             $lines = array_slice($lines, max(count($lines) - $first - $num, 0), $num);
289         } elseif ($first > 0 && $num == 0) {
291         } elseif ($first == 0 && $num > 0) {
292             $lines = array_slice($lines, max(count($lines) - $num, 0));