from django.conf import settings
from django.utils.html import format_html
class Icon(object):
def __init__(self, id):
self.id = id
def as_html(self):
if not self.id:
return ''
prefix = getattr(settings, 'FONTAWESOME_PREFIX', 'fa')
return format_html('<i class="{0} {0}-{1}"></i>', prefix, self.id)
def __str__(self):
return self.id
def __unicode__(self):
return str(self)