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bug34982.phpt
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Tue Feb 21 23:48:03 2012 UTC (12 years, 6 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
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php
--TEST--
Bug #34982 (array_walk_recursive() modifies elements outside function scope)
--FILE--
<?php
$ar = array(
'element 1',
array('subelement1')
);
func($ar);
print_r($ar);
function func($a) {
array_walk_recursive($a, 'apply');
print_r($a);
}
function apply(&$input, $key) {
$input = 'changed';
}
?>
--EXPECT--
Array
(
[0] => changed
[1] => Array
(
[0] => changed
)
)
Array
(
[0] => element 1
[1] => Array
(
[0] => subelement1
)
)
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