def get_site_metas(with_static=False, with_media=False, is_secure=False,
                   extra={}):
    """
    Return metas from the current *Site* and settings

    Added Site metas will be callable in templates like this
    ``SITE.themetaname``

    This can be used in code out of a Django requests (like in management
    commands) or in a context processor to get the *Site* urls.

    Default metas returned :

    * SITE.name: Current *Site* entry name;
    * SITE.domain: Current *Site* entry domain;
    * SITE.web_url: The Current *Site* entry domain prefixed with the http
      protocol like ``http://mydomain.com``. If HTTPS is enabled 'https' will be used instead of 'http';

    Optionally it can also return ``STATIC_URL`` and ``MEDIA_URL`` if needed
    (like out of Django requests).
    """
    site_current = Site.objects.get_current()
    metas = {
        'SITE': {
            'name': site_current.name,
            'domain': site_current.domain,
            'web_url': 'http://%s' % site_current.domain,
        }
    }
    if is_secure:
        metas['web_url'] = 'https://%s' % site_current.domain
    if with_media:
        metas['MEDIA_URL'] = getattr(settings, 'MEDIA_URL', '')
    if with_static:
        metas['STATIC_URL'] = getattr(settings, 'STATIC_URL', '')
    metas.update(extra)
    return metas
Return metas from the current *Site* and settings

    Added Site metas will be callable in templates like this
    ``SITE.themetaname``

    This can be used in code out of a Django requests (like in management
    commands) or in a context processor to get the *Site* urls.

    Default metas returned :

    * SITE.name: Current *Site* entry name;
    * SITE.domain: Current *Site* entry domain;
    * SITE.web_url: The Current *Site* entry domain prefixed with the http
      protocol like ``http://mydomain.com``. If HTTPS is enabled 'https' will be used instead of 'http';

    Optionally it can also return ``STATIC_URL`` and ``MEDIA_URL`` if needed
    (like out of Django requests).