- var_dump: documentation ( source)
- array_combine: documentation ( source)
- array_keys: documentation ( source)
- ksort: documentation ( source)
<?php
$keys = array(
'staff_first_name' => NULL,
'staff_last_name' => NULL,
'staff_years' => NULL
);
$values = array(
'years' => 5,
'first_name' => 'jon',
'last_name' => 'doe',
);
ksort($values);
ksort($keys);
Var_dump(array_combine(array_keys($keys), $values));