// Maintain index of array2?
if ($keepIndex === TRUE) {
- // Keep index of array2, array_merge() rewrites $key=2 to $key=0 ! :(
+ // Keep index of array2, array_merge() rewrites e.g. $key=1 to $key=0, $key=2 to $key=1 ! :(
foreach ($array2 as $key => $value) {
// Add it
$array1[$key] = $value;