- array_slice: documentation ( source)
- print_r: documentation ( source)
<?php
$posts = array("pt", "r", "bp");
$postsnew = array_slice($posts, 0, 3);
$output = array_slice($input, -2, 1); // returns "d"
$output = array_slice($input, 0, 3); // returns "a", "b", and "c"
print_r(array_slice($posts, 0, 3));
?>