- array_map: documentation ( source)
- array_combine: documentation ( source)
- array_reduce: documentation ( source)
- print_r: documentation ( source)
<?php
$array = array(
array(
array(
'name' => 'Mary',
'id' => 4,
)
),
array(array(
'name' => 'Jane',
'id' => 20,
)),
);
$array = array_reduce($array, 'array_merge', array());
print_r(
array_combine(array_map('end', $array), array_map('reset', $array))
);