array.splice is working on php code example
Example: array splice php
<?php
$input = array("red", "green", "blue", "yellow");
array_splice($input, 2);
var_dump($input);
$input = array("red", "green", "blue", "yellow");
array_splice($input, 1, -1);
var_dump($input);
$input = array("red", "green", "blue", "yellow");
array_splice($input, 1, count($input), "orange");
var_dump($input);
$input = array("red", "green", "blue", "yellow");
array_splice($input, -1, 1, array("black", "maroon"));
var_dump($input);
?>