array_pad < PHP

The array_pad function pads an array to the specified length with a value.

    
    $numbers = array(12, 10, 9);

    $numbersPad = array_pad($numbers, 5, 0);
    print_r($numbersPad);
    // Array
    //(
    //    [0] => 12
    //    [1] => 10
    //    [2] => 9
    //    [3] => 0
    //    [4] => 0
    //)

    $numbersPad = array_pad($numbers, -5, 1);
    print_r($numbersPad);
    // Array
    //(
    //    [0] => 1
    //    [1] => 1
    //    [2] => 12
    //    [3] => 10
    //    [4] => 9
    //)