Sludio\HelperBundle\Translatable\Twig\TranslationExtension

Complexity

Total Complexity

10

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Importance

Changes	6
Bugs	1	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	2
A	getFilters()	0	7	1
A	getName()	0	3	1
B	getVar()	0	15	6

<?php

namespace Sludio\HelperBundle\Translatable\Twig;

use Sludio\HelperBundle\Script\Twig\TwigTrait;

class TranslationExtension extends \Twig_Extension
{
    use TwigTrait;

    protected $request;
    protected $defaultLocale;
    protected $shortFunctions;

    public function __construct($requestStack, $default, $container)
    {
        $this->request = $requestStack->getCurrentRequest();
        $this->defaultLocale = $default;
        $this->shortFunctions = $container->hasParameter('sludio_helper.script.short_functions') && $container->getParameter('sludio_helper.script.short_functions');
    }

    public function getName()
    {
        return 'sludio_helper.twig.translate_extension';
    }

    public function getFilters()
    {
        $input = [
            'var' => 'getVar',
        ];

        return $this->makeArray($input);
    }

    public function getVar($type, $object, $original = false, $locale = null)
    {
        if ($object && is_object($object)) {
            $lang = $this->request ? $this->request->cookies->get('hl') : $this->defaultLocale;

            $new_locale = $locale;
            if (!$locale) {
                $new_locale = $this->request ? $this->request->get('_locale') : $lang;
            }

            $trans = $object->getVariableByLocale($type, $new_locale, $original);

            return $trans;
        } else {
            return $type;
        }
    }
}