I guess my task isn't so hard, but cannot consider that. Take a fresh look:

Here is an array:

 Array
(
    [name] => Array
        (
            [0] => UFO
            [1] => UFO 2
            ...
            [n] => NameN
        )

    [author] => Array
        (
            [0] => Agent Fox Mulder
            [1] => Agent Dana Scully
            ...
            [n] => authorN
        )

    [year] => Array
        (
            [0] => 1994
            [1] => 1995
            ...
            [n] => yearN
        )
)

And need to transform to this:

 Array (
    [0] => Array (name[0], author[0], year[0]),
    [1] => Array (name[1], author[1], year[1]),
    ...
    [n] => Array (name[n], author[n], year[n])
)

Thanks in advance.

PHP Code:

$new_array = array():
foreach ($source_array['name'] as $index=>$value) {
  $new_array[$index] => array($source_array['name'][$index],$source_array['author'][$index],$source_array['year'][$index]);
}