<?php

/* 99 bottles of beer by foobarph (http://rllqph.wordpress.com) */
for ($i = 99; $i >= 0; $i--) {

$bottles = $i;
$usedBottles = $i-1;

if ($i == 0) {
$action = "Go to the store and buy some more, ";
$sBottles = "bottle";
$bottles = "no more";
}

if ($i == 1) {
$sBottles = "bottle";
}

if ($i > 1) {
$action = "Take one down and pass it around, ";
$sBottles = "bottles";
}

if ($usedBottles == 0) {
$usedBottles = "no more";
}

if ($usedBottles < 0) {
$usedBottles = "99";
$sBottles = "bottles";
}

echo ucfirst($bottles) . " ". $sBottles ." of beer on the wall, ". $bottles ." ". $sBottles ." of beer.<br />";
echo $action . $usedBottles ." ". $sBottles ." of beer on the wall.<br /><br />";
}

?>