<?php
$foo = [
0 => "test zero",
1 => "test one",
2 => "test two",
3 => "test three"
];
$bar = [
1 => "test four",
5 => "test five",
3 => "test six",
4 => "test seven"
];
$result =
array_diff_key($foo, $bar)
+
array_combine(
$y = array_keys(array_intersect_key($foo, $bar)),
array_map(function($x) use ($foo, $bar)
{
return $foo[$x]."\n".$bar[$x];
}, $y)
)
+
array_diff_key($bar, $foo);
var_dump($result);
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- array(6) {
[0]=>
string(9) "test zero"
[2]=>
string(8) "test two"
[1]=>
string(18) "test one
test four"
[3]=>
string(19) "test three
test six"
[5]=>
string(9) "test five"
[4]=>
string(10) "test seven"
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/uOeKS on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/uOeKS on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/uOeKS on line 2
Process exited with code 255.
preferences:
295.34 ms | 401 KiB | 461 Q