This template tag does two things needed to display content from something like a TextField wrapped with TinyMCE in Flash's htmlText component:
- Replace
<p>
tags with<br />
- Strip all occurances of
\n
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | from re import sub
from django import template
from django.template.defaultfilters import stringfilter
register = template.Library()
@stringfilter
@register.filter
def force_br(value):
"""
For Flash, replace all <p> tags with <br />
and strip newlines
"""
if not value:
return value
value = sub('<p[^>]*>', '', value)
value = sub('<\/p>', '<br />', value)
value = sub("\n", "", value)
return value
|
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