App\Twig\AppExtension

Complexity

Total Complexity

4

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

3 Methods

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

<?php

declare(strict_types=1);

namespace App\Twig;

use Symfony\Contracts\Translation\TranslatorInterface;
use Twig\Extension\AbstractExtension;
use Twig\TwigFilter;

final class AppExtension extends AbstractExtension
{
    /**
     * @var TranslatorInterface
     */
    private $translator;

    public function __construct(TranslatorInterface $translator)
    {
        $this->translator = $translator;
    }

    public function getFilters()
    {
        return [
            new TwigFilter('page', [$this, 'showPageNumber']),
        ];
    }

    public function showPageNumber($number = 1): string
    {
        return ($number > 1) ? ' - '.$this->translator->trans('page').' '.$number : '';
    }
}