class.ilUserAvatarFactory.php

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<?php

declare(strict_types=1);

class ilUserAvatarFactory
{
    protected \ILIAS\DI\Container $dic;

    public function __construct(\ILIAS\DI\Container $dic)
    {
        $this->dic = $dic;
    }

    public function avatar(string $size): ilUserAvatar
    {
        if ((int) $this->dic->settings()->get('letter_avatars')) {
            return $this->letter();
        }

        return $this->file($size);
    }

    public function letter(): ilUserAvatarLetter
    {
        return new ilUserAvatarLetter();
    }

    public function file(string $size): ilUserAvatarFile
    {
        return new ilUserAvatarFile($size);
    }
}