1--TEST-- 2SPL: RecursiveIteratorIterator - Test where the case is RS_SELF and mode is CHILD_FIRST 3--FILE-- 4<?php 5 6$arr = array(array(1,2),2); 7$arrOb = new ArrayObject($arr); 8 9$recArrIt = new RecursiveArrayIterator($arrOb->getIterator()); 10 11class MyRecursiveIteratorIterator extends RecursiveIteratorIterator { 12 13 function nextelement() { 14 echo __METHOD__."\n"; 15 } 16} 17 18 19$recItIt = new MyRecursiveIteratorIterator($recArrIt, RecursiveIteratorIterator::CHILD_FIRST); 20 21foreach ($recItIt as $key => $val) echo "$key\n"; 22 23?> 24--EXPECTF-- 25MyRecursiveIteratorIterator::nextelement 260 27MyRecursiveIteratorIterator::nextelement 281 29MyRecursiveIteratorIterator::nextelement 300 31MyRecursiveIteratorIterator::nextelement 321 33
