PHP：从数组中获取变体

Question

Is it possible if i use this array

 array ( 
        [0] => array ( 
            [0] => 'Size',
            [variation_id] => array ( 
                [0] => 'S',
                [1] => 'M',
                [2] => 'L',
                [3] => 'XL'
            ) 
        ),
        [1] => array ( 
            [0] => 'Length',
            [variation_id] => array ( 
                [0] => '14 Inches',
                [1] => '18 Inches'8
            ) 
        ) 
    )

To get the Result like this

Variation Name

1. variation (S, 14 Inces)
2. variation (S, 18 Inces)
3. variation (M, 14 Inces)
4. variation (M, 18 Inces)
5. variation (L, 14 Inces)
6. variation (L, 18 Inces)
7. variation (XL, 14 Inces)
8. variation (XL, 18 Inces)

if no please give me some advice.. Thanks

Answer 1

Just use two foreach

$data = array (
    array (
        'Size',
        'variation_id' => array (
            'S',
            'M',
            'L',
            'XL'
        )
    ),
    array (
        'Length',
        'variation_id' => array (
            '14 Inches',
            '18 Inches',
        )
    )
);
$sizes = $data[0]['variation_id'];
$lengths = $data[1]['variation_id'];

$result = array();
foreach($sizes as $size)
    foreach($lengths as $length)
        $result[] = "variation ($size, $length)";

var_dump($result);