<?php

/*
 * AVSDev UF Tweaks (https://avsdev.uk)
 *
 * @link      https://git.avsdev.uk/avsdev/sprinkle-uf-tweaks
 * @license   https://git.avsdev.uk/avsdev/sprinkle-uf-tweaks/blob/master/LICENSE.md (LGPL-3.0 License)
 */

namespace UserFrosting\Sprinkle\UFTweaks\Twig;

use Detection\MobileDetect;
use Psr\Container\ContainerInterface;
use Twig\Extension\AbstractExtension;
use Twig\Extension\GlobalsInterface;
use Twig\TwigFunction;

/**
 * Extends Twig functionality for mobile detection.
 *
 * @author Craig Williams (https://avsdev.uk)
 */
class MobileDetectExtension extends AbstractExtension implements GlobalsInterface
{
    /**
     * @param ContainerInterface $services
     */
    public function __construct(ContainerInterface $services)
    {
    }

    public function getName()
    {
        return 'avsdev/uf-tweaks-mobileDetect';
    }

    public function getFunctions()
    {
        return [
            // Add Twig function for checking permissions during dynamic menu rendering
            new TwigFunction('isMobile', function () {
                $detect = new MobileDetect();
                return $detect->isMobile();
            }),
            new TwigFunction('isTablet', function () {
                $detect = new MobileDetect();
                return $detect->isTablet();
            }),
            new TwigFunction('isDesktop', function () {
                $detect = new MobileDetect();
                return !$detect->isTablet() && !$detect->isMobile();
            }),
        ];
    }

    public function getGlobals()
    {
        return [];
    }
}