1--TEST-- 2SPL: RecursiveRegexIterator and exception in has/getChildren 3--FILE-- 4<?php 5 6class MyRecursiveRegexIterator extends RecursiveRegexIterator 7{ 8 function show() 9 { 10 foreach(new RecursiveIteratorIterator($this) as $k => $v) 11 { 12 var_dump($k); 13 var_dump($v); 14 } 15 } 16 17 function accept() 18 { 19 return $this->hasChildren() || parent::accept(); 20 } 21} 22 23$ar = new RecursiveArrayIterator(array('Foo', array('Bar'), 'FooBar', array('Baz'), 'Biz')); 24$it = new MyRecursiveRegexIterator($ar, '/Bar/'); 25 26$it->show(); 27 28?> 29===DONE=== 30<?php exit(0); ?> 31--EXPECTF-- 32int(0) 33string(3) "Bar" 34int(2) 35string(6) "FooBar" 36===DONE=== 37
