The built-in escape filter only works with certain characters. It works great in environments where you can declare your charset (UTF-8). However, not everything can handle anything outside of the ASCII charset.
This replaces all non-ASCII characters with their encoded value as ® for ®, for example.
1 2 3 4 5 6 7 8 9 10 11 | from django import template
from django.utils.html import escape
from django.utils.safestring import mark_safe
register = template.Library()
@register.filter()
def htmlentities(s):
return mark_safe(escape(s).encode('ascii', 'xmlcharrefreplace'))
|
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