for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace LlewellynThomas\Coins\Currency;
/**
* Class MetricCurrency
* @package LlewellynThomas\Coins\Currency
*/
class MetricCurrency implements CurrencyInterface
{
* @var array
private $coins = [];
* @var string
private $name;
* MetricCurrency constructor.
* @param string $name
* @param array $coins
public function __construct($name, array $coins)
$this->name = $name;
$this->coins = $coins;
}
* @param $amount
* @return array
public function countCoins($amount)
$collection = [];
\array_walk($this->coins, function($coin) use (&$amount, &$collection) {
$collection[$coin] = (int)\floor($amount/$coin);
$amount = $amount % $coin;
});
return \array_filter($collection);
* @return string
public function getName()
return $this->name;
llewellynthomas /
Coins
