A::fill()

Fills an array up with additional elements to certain amount.

A::fill(array $array, int $limit, mixed $fill = 'placeholder'): array

Parameters

Name	Type	Default	Description
$arrayrequired	`array`	no default value	The source array
$limitrequired	`int`	no default value	The number of elements the array should contain after filling it up.
$fill	`mixed`	`'placeholder'`	The element, which should be used to fill the array. If it's a callable, it will be called with the current index

array

The filled-up result array

$array = [
  'cat'  => 'miao',
  'dog'  => 'wuff',
  'bird' => 'tweet'
];