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<?php
/**
* Particle.
*
* @link http://github.com/particle-php for the canonical source repository
* @copyright Copyright (c) 2005-2016 Particle (http://particle-php.com)
* @license https://github.com/particle-php/Filter/blob/master/LICENSE New BSD License
*/
namespace Particle\Filter\FilterRule;
use Particle\Filter\FilterRule;
* Class NumberFormat
* @package Particle\Filter\FilterRule
class NumberFormat extends FilterRule
{
* @var int
protected $decimals;
* @var string
protected $decimalPoint;
protected $thousandSeparator;
* Set required params for replacement
* @param int $decimals
* @param string $decimalPoint
* @param string $thousandSeparator
public function __construct($decimals, $decimalPoint, $thousandSeparator)
$this->decimals = intval($decimals);
$this->decimalPoint = $decimalPoint;
$this->thousandSeparator = $thousandSeparator;
}
* Format the numbers
* @param mixed $value
* @return string
public function filter($value)
if (empty($value)) {
return $value;
return number_format(floatval($value), $this->decimals, $this->decimalPoint, $this->thousandSeparator);