PHP Foreach Key by Pointer

Here is a way to add a new elements to a new array in PHP foreach function, by reference on a new element.

$items = Item::get();
$formattedItems = [];

foreach ($items as $item) {
    $fm = &$formattedItems[];
    $fm['id'] = $item->id;
    $fm['label'] = $item->label;
    $fm['icon'] = $item->icon;
}


var_dump($formattedItems);

Simple and clean.