blob: 0eea8b28fa4b04dcc9c2d9c7dc76880ab460b697 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
--TEST--
SPL: RecursiveIteratorIterator::beginIteration() is called by RecursiveIteratorIterator::rewind()
--CREDITS--
Matt Raines matt@raines.me.uk
#testfest London 2009-05-09
--FILE--
<?php
$sample_array = array(1, 2);
$sub_iterator = new RecursiveArrayIterator($sample_array);
$iterator = new RecursiveIteratorIterator($sub_iterator);
foreach ($iterator as $element) {
var_dump($element);
}
class SkipsFirstElementRecursiveIteratorIterator extends RecursiveIteratorIterator {
public function beginIteration() {
echo "::beginIteration() was invoked\n";
$this->next();
}
}
$iterator = new SkipsFirstElementRecursiveIteratorIterator($sub_iterator);
foreach ($iterator as $element) {
var_dump($element);
}
?>
--EXPECT--
int(1)
int(2)
::beginIteration() was invoked
int(2)
|
