Lines Matching refs:level

40         $level = 0;
41         $nodes = array($level => new HTMLPurifier_Queue(array($node)));
45             while (!$nodes[$level]->isEmpty()) {
46                 $node = $nodes[$level]->shift(); // FIFO
48                 if ($level > 0) {
52                     $closingTokens[$level][] = $end;
55                     $level++;
56                     $nodes[$level] = new HTMLPurifier_Queue();
58                         $nodes[$level]->push($childNode);
62             $level--;
63             if ($level && isset($closingTokens[$level])) {
64                 while ($token = array_pop($closingTokens[$level])) {
68         } while ($level > 0);