<?php
declare(strict_types=1);
namespace GitList\App\Twig;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;
class AvatarExtension extends AbstractExtension
{
public function __construct(protected string $avatarUrl, protected array $avatarConfig = [])
{
}
public function getFunctions()
{
return [
new TwigFunction('getAvatar', [$this, 'getAvatar']),
];
}
public function getAvatar($email, $size = 60): string
{
if (!$email) {
return '';
}
$queryString = array_merge(['s' => $size], $this->avatarConfig);
return sprintf('%s/%s?%s', $this->avatarUrl, md5(strtolower($email)), http_build_query($queryString));
}
}
