<?php
/***********************\
| FizzBuzz Generator |
| @version 0.0.1 alpha |
| @creator Anonymous |
\***********************/
interface IFizzBuzz
{
public function setFizzBuzz($fizz = null, $buzz = null);
public function checkFizz($int);
public function checkBuzz($int);
public function generateFizzBuzz();
}
class FizzBuzz implements IFizzBuzz
{
/**
* Fizz
*
* @var string
*/
public $fizzText = 'Fizz';
/**
* Buzz
*
* @var string
*/
public $buzzText = 'Buzz';
/**
* Lower interger range.
*
* @var int
*/
public $lowerInt = 1;
/**
* Upper interger range.
*
* @var int
*/
public $upperInt = 100;
/**
* Constructor.
*
* @param string $fizz Fizz text.
* @param string $buzz Buzz text.
* @return void
*/
public function setFizzBuzz($fizz = null, $buzz = null)
{
if(isset($fizz)) $this->fizzText = $fizz;
if(isset($buzz)) $this->buzzText = $buzz;
}
/**
* Checks number for Fizz.
*
* @param int $int Possibly Fizz.
*/
public function checkFizz($int)
{
return ($int % 3 == 0) ? true : false;
}
/**
* Checks number for Buzz.
*
* @param int $int Possibly Buzz.
*/
public function checkBuzz($int)
{
return ($int % 5 == 0) ? true : false;
}
/**
* Iterates through FizzBuzz intergers.
*
* @return array FizzBuzz test result.
*/
public function generateFizzBuzz()
{
$result = array();
for($i = $this->lowerInt; $i <= $this->upperInt; $i++)
{
$boolFizz = $this->checkFizz($i);
$boolBuzz = $this->checkBuzz($i);
$fbRow = '';
if($boolFizz) $fbRow .= $this->fizzText;
if($boolBuzz) $fbRow .= $this->buzzText;
if(!$boolFizz && !$boolBuzz) $fbRow .= $i;
$result[] = $fbRow;
}
return $result;
}
}
interface IFormatter
{
public function newline($str);
}
class FizzBuzzFormatter implements IFormatter
{
/*
* Converts FizzBuzz row to newline string.
*
* @param string $str FizzBuzz result row.
* @return string FizzBuzz formatted result row.
*/
public function newline($str)
{
return "<div>$str</div>";
}
}
$fizzbuzz = new FizzBuzz;
$fbArray = $fizzbuzz->generateFizzBuzz();
$fbFormatter = new FizzBuzzFormatter;
foreach($fbArray as $fb)
{
print $fbFormatter->newline($fb);
}