from django import template
from django.template import loader, Context
from ..formatters.html import HTMLFormatter
register = template.Library()
@register.filter
def as_html(invoice):
template = loader.get_template('invoicing/formatters/html.html')
formatter = HTMLFormatter(invoice)
data = formatter.get_data()
try:
return template.render(Context(data))
except TypeError:
return template.render(data)
@register.filter
def nice_iban(iban):
return ' '.join(iban[i:i+4] for i in range(0, len(iban), 4))
