以特定顺序PHP合并两个数组

我有两个数组，一个看起来像这样：

$运费

Array ( [0] => Array ( 
         [code] => sub_total 
         [title] => Sub-Total 
         [text] => $1,728.00 
         [value] => 1728 
         [sort_order] => 1 )

另一个是这样的：

$totals

 [0] => Array ( 
        [code] => tax 
        [title] => Georgia Sales Tax 
        [text] => $120.96 
        [value] => 120.96 
        [sort_order] => 5 ) 
 [1] => Array (    
        [code] => total 
        [title] => Total 
        [text] => $1,848.96 
        [value] => 1848.96 
        [sort_order] => 9 ) 
 [2] => Array ( 
        [code] => free.free 
        [title] => Free Shipping 
        [cost] => 0 
        [tax_class_id] => 0 
        [text] => $0.00 ) )

我想将数组合并在一起，并使用foreach显示它们的title和text值。然而，我不希望数组$shipping在开头或结尾，而是看起来像这样：

   Sub-Total                $1,728.00
   Free Shipping            $0.00
   Georgia Sales Tax        $120.96
   Total                    $1,848.96

无论如何，这是可以做到的？

编辑：

我希望我的阵列按以下顺序显示：

 [0] => Array ( 
        [code] => tax 
        [title] => Georgia Sales Tax 
        [text] => $120.96 
        [value] => 120.96 
        [sort_order] => 5 )  
 [1] => Array (          // <--- this is where I want the $shipping array
        [code] => free.free 
        [title] => Free Shipping 
        [cost] => 0 
        [tax_class_id] => 0 
        [text] => $0.00 ) )
 [2] => Array (      
         [code] => sub_total 
         [title] => Sub-Total 
         [text] => $1,728.00 
         [value] => 1728 
         [sort_order] => 1 )
 [3] => Array ( 
        [code] => total 
        [title] => Total 
        [text] => $1,848.96 
        [value] => 1848.96 
        [sort_order] => 9 )