AppBundle\Price\Twig\PriceExtension

Complexity

Total Complexity

4

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getFilters()	0	6	1
A	formatCurrency()	0	11	2

<?php

namespace AppBundle\Price\Twig;

use AppBundle\Price\Price;

class PriceExtension extends \Twig_Extension
{
    private $numberFormatter;

    public function __construct($locale = 'fr_FR', $style = \NumberFormatter::CURRENCY)
    {
        $this->numberFormatter = new \NumberFormatter($locale, $style);
    }

    public function getFilters()
    {
        return array(
            new \Twig_SimpleFilter('format_currency', array($this, 'formatCurrency'))
        );
    }

    public function formatCurrency($price)
    {
        if (is_array($price)) {
            $price = new Price($price[0], $price[1]);
        }

        $amount = $price->getAmount();
        $currency = $price->getCurrency();

        return $this->numberFormatter->formatCurrency($amount, $currency);
    }
}