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<?php
namespace Sfneal\Currency;
use Sfneal\Actions\Action;
class FormatDollars extends Action
{
/**
* @var float
*/
private $amount;
* @var int
private $decimals;
* @var string
private $thousands_sep;
* @var bool
private $dollar_sign_prefix;
* FormatDollars constructor.
*
* @param float $amount
* @param int $decimals
* @param string $thousands_sep
* @param bool $dollar_sign_prefix
public function __construct(float $amount,
int $decimals = 2,
string $thousands_sep = '',
bool $dollar_sign_prefix = false)
$this->amount = $amount;
$this->decimals = $decimals;
$this->thousands_sep = $thousands_sep;
$this->dollar_sign_prefix = $dollar_sign_prefix;
}
* Format a currency float value to a standard format.
* @return string
public function execute(): string
// Format $amount
$value = number_format($this->amount, $this->decimals, '.', $this->thousands_sep);
// Optionally prefix the value with a dollar sign
return $this->dollar_sign_prefix ? '$'.$value : $value;
sfneal /
currency
