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--TEST--
Bug #68128 - RecursiveRegexIterator raises "Array to string conversion" notice
--FILE--
<?php
$array = new ArrayIterator(array('a', array('b', 'c')));
$regex = new RegexIterator($array, '/Array/');
foreach ($regex as $match) {
var_dump($match);
}
$rArrayIterator = new RecursiveArrayIterator(array('test1', array('tet3', 'test4', 'test5')));
$rRegexIterator = new RecursiveRegexIterator($rArrayIterator, '/^(t)est(\d*)/',
RecursiveRegexIterator::ALL_MATCHES, 0, PREG_PATTERN_ORDER);
foreach ($rRegexIterator as $key1 => $value1) {
if ($rRegexIterator->hasChildren()) {
// print all children
echo "Children: ";
foreach ($rRegexIterator->getChildren() as $key => $value) {
print_r($value);
}
echo "\n";
} else {
echo "No children ";
print_r($value1);
echo "\n";
}
}
?>
--EXPECT--
No children Array
(
[0] => Array
(
[0] => test1
)
[1] => Array
(
[0] => t
)
[2] => Array
(
[0] => 1
)
)
Children: Array
(
[0] => Array
(
[0] => test4
)
[1] => Array
(
[0] => t
)
[2] => Array
(
[0] => 4
)
)
Array
(
[0] => Array
(
[0] => test5
)
[1] => Array
(
[0] => t
)
[2] => Array
(
[0] => 5
)
)
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