1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
<?php abstract class SearchIterator extends FilterIterator { private $done = false; function rewind() { parent::rewind(); $this->done = false; } function hasMore() { return !$this->done && parent::hasMore(); } function next() { $this->done = true; } } ?>