- Author:
- joshua
- Posted:
- February 28, 2007
- Language:
- Python
- Version:
- Pre .96
- Score:
- 7 (after 7 ratings)
This will perform a regular expression search/replace on a string in your template.
{% load replace %}
{{ mystring|replace:"/l(u+)pin/m\1gen" }}
If:
mystring = 'lupin, luuuuuupin, and luuuuuuuuuuuuupin are lè pwn'
then it will return:
mugen, muuuuuugen, and muuuuuuuuuuuuugen are lè pwn
The argument is in the following format:
[delim char]regexp search[delim char]regexp replace
1 2 3 4 5 6 7 8 9 10 11 | import re
from django import template
register = template.Library()
@register.filter
def replace ( string, args ):
search = args.split(args[0])[1]
replace = args.split(args[0])[2]
return re.sub( search, replace, string )
|
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