Laravel sort by function'

Laravel order by

$users = DB::table('users')
         -> orderBy('name', 'desc')
         -> get();

Laravel sort collection

$collection = collect([5, 3, 1, 2, 4]);

$sorted = $collection->sortDesc();

$sorted->values()->all();

// [5, 4, 3, 2, 1]

Source: laravel.com

Laravel sort by function'

$go = $go->sort(function ($a, $b) use ($order) {
  $pos_a = array_search($a->colour, $order);
  $pos_b = array_search($b->colour, $order);
  return $pos_a - $pos_b;
});

Source: stackoverflow.com

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