对数组进行排序 - 始终在顶部有一个项目？

Question

I have an array that goes something like this:

$sub = array(
   'add' => 'Add New',
   'default' => 'Home Page',
   'remove' => 'Remove Old'
);

This is being built elsewhere, but it does it alphabetically. Is there anyway to easily sort this so default is always on top?

Answer 1

I don't think you are after sorting

$sub = array(
   'add' => 'Add New',
   'default' => 'Home Page',
   'remove' => 'Remove Old'
);
$default = array('default' => $sub['default']);

unset($sub['default']);
$sub = $default + $sub;
print_r($sub);