WSW\Money\Support\Formatters

Complexity

Total Complexity

4

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

87.5%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	format()	0	4	1
A	round()	0	4	1
A	truncate()	0	8	2

<?php

namespace WSW\Money\Support;

/**
 * Trait Formatters
 *
 * @package WSW\Money\Support
 * @author Ronaldo Matos Rodrigues <ronaldo@whera.com.br>
 */
trait Formatters
{
    /**
     * @param string $amount
     * @param int $decimals
     * @param string $decPoint
     * @param string $thousandsSep
     *
     * @return string
     */
    protected function format($amount = "0.00", $decimals = 2, $decPoint = ',', $thousandsSep = '.')
    {
        return number_format($amount, $decimals, $decPoint, $thousandsSep);
    }

    /**
     * @param string $amount
     * @param int $decimals
     *
     * @return string
     */
    protected function round($amount = "0.00", $decimals = 2)
    {
        return sprintf('%0.'.$decimals.'f', $amount);
    }

    /**
     * @param string $amount
     * @param int $decimals
     *
     * @return string
     */
    protected function truncate($amount = "0.00", $decimals = 2)
    {
        if (($p = strpos($amount, '.')) !== false) {
            return substr($amount, 0, $p + 1 + $decimals);
        }

        return (string) $amount;
    }
}