<?php

$matrix6 = array(
        5 => array(
                7 => "      ",
                8 => "      ",
                9 => "f0f0f0",
                10 => "f0f0f0",
                11 => "f0f0f0",
                12 => "f0f0f0",
                13 => "      ",
                14 => "      ",
        ),
        6 => array(
                7 => "      ",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "f0f0f0",
                11 => "f0f0f0",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "e0e0e0",
        ),
        7 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "      ",
                11 => "      ",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "f0f0f0",
        ),
        8 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "      ",
                11 => "      ",
                12 => "      ",
                13 => "      ",
                14 => "      ",
        ),
        9 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "      ",
                11 => "      ",
                12 => "      ",
                13 => "      ",
                14 => "      ",
        ),
        10 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "f0f0f0",
                11 => "f0f0f0",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "      ",
        ),
        11 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "e0e0e0",
                10 => "f0f0f0",
                11 => "f0f0f0",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "f0f0f0",
        ),
        12 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "      ",
                11 => "      ",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "e0e0e0",
        ),
        13 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "      ",
                11 => "      ",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "f0f0f0",
        ),
        14 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "      ",
                11 => "      ",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "f0f0f0",
        ),
        15 => array(
                7 => "f0f0f0",
                8 => "f0f0f0",
                9 => "f0f0f0",
                10 => "      ",
                11 => "      ",
                12 => "f0f0f0",
                13 => "f0f0f0",
                14 => "f0f0f0",
        ),
        16 => array(
                7 => "e0e0e0",
                8 => "f0f0f0",
                9 => "e0e0e0",
                10 => "f0f0f0",
                11 => "f0f0f0",
                12 => "e0e0e0",
                13 => "f0f0f0",
                14 => "e0e0e0",
        ),
        17 => array(
                7 => "      ",
                8 => "      ",
                9 => "f0f0f0",
                10 => "f0f0f0",
                11 => "e0e0e0",
                12 => "f0f0f0",
                13 => "      ",
                14 => "      ",
        ),
);

function flip($matrix)
{
    $matrix = call_user_func_array('array_map',array(null) + array_map('array_reverse', $matrix));
    return $matrix;
}
print '<pre>';
//6
foreach ($matrix6 as $y => $row) {
        print '<br>';
        foreach ($row as $x => $column) {
                print $column;
        }
}

//9
$matrix90 = flip($matrix6);
$matrix9 = flip($matrix90);
foreach ($matrix9 as $y => $row) {
        print '<br>';
        foreach ($row as $x => $column) {
                print $column;
        }
}