<?php
$testarr = array(1, 2, "3", 5);

function escape($s)
{
	if (is_string($s))
		return "'".$s."'";
	else
		return $s;
}

function array2php($arr, $deep = 0)
{
	if (!is_array($arr))
		return "";
	if (array_keys($arr) == array_keys(array_fill(0,count($arr), true)))
		$keys = false;
	else
		$keys = true;
	$ret = "array(";
	foreach ($arr as $k => $v)
		$ret .= ($keys ? escape($k)." => " : "").(is_array($v) ? array2php($v, $deep+1) : escape($v)).", ";
	$ret = substr($ret, 0, -2);
	$ret .= ")";
	if ($deep == 0)
		$ret .= ";";
	return $ret;
}

print array2php($testarr);
?>