def media_fx(url):
"""media filter - same as media tag, but
to be used as a filter in jinja templates
like so {{'/some/url.gif'|media}}
"""
if url:
return skin_utils.get_media_url(url)
else:
return ''
def get_extra_css_link(self):
"""returns either the link tag (to be inserted in the html head element)
or empty string - depending on the existence of file
SKIN_PATH/media/style/extra.css
"""
url = utils.get_media_url('style/extra.css', ignore_missing=True)
if url is not None:
return '<link href="%s" rel="stylesheet" type="text/css" />' % url
return ''
def media_fx(url):
"""media filter - same as media tag, but
to be used as a filter in jinja templates
like so {{'/some/url.gif'|media}}
"""
if url:
return skin_utils.get_media_url(url)
else:
return ''
