array_multisort_natural.phpt [plain text]
--TEST--
Test array_multisort() function : natural sorting
--FILE--
<?php
echo "*** Testing array_multisort() : natural sorting\n";
$a = array(
'Second',
'First',
'Twentieth',
'Tenth',
'Third',
);
$b = array(
'2 a',
'1 b',
'20 c',
'10 d',
'3 e',
);
array_multisort($b, SORT_NATURAL, $a);
var_dump($a, $b);
?>
===DONE===
--EXPECTF--
*** Testing array_multisort() : natural sorting
array(5) {
[0]=>
string(5) "First"
[1]=>
string(6) "Second"
[2]=>
string(5) "Third"
[3]=>
string(5) "Tenth"
[4]=>
string(9) "Twentieth"
}
array(5) {
[0]=>
string(3) "1 b"
[1]=>
string(3) "2 a"
[2]=>
string(3) "3 e"
[3]=>
string(4) "10 d"
[4]=>
string(4) "20 c"
}
===DONE===