combination.php

Multi Array Combination

<?php

$refinements=array(
    'Type' => array(
        'Toppe',
        'Bukser_og_Jeans'
    ),
    'Size' => array(
        'Extra_small',
        'Small'
    ),
    'Colour' => array(
        'Rod'
    )
);

$data=[];
$iter = 0;
while (1) {
    $num = $iter++;
    $pick = array();

    foreach ($refinements as $refineGroup => $groupValues) {
        $r = $num % count($groupValues);
        $num = ($num - $r) / count($groupValues);
        $pick[] = $groupValues[$r];
    }

    if ($num > 0) {
        break;
    }

	//print join(', ', $pick)."<br>";
	$data[]=$pick;
}
?>