- var_dump: documentation ( source)
- array_slice: documentation ( source)
<?php
$a = array('franz' => 'de leon', 'cheryl' => 'chua', 'john' => 'doe');
$e = 2;
//$offset = (($offset = (int) $e) <= 0) ? 1 : $offset;
//var_dump($offset);
var_dump(array_slice($a, 0));