/modules/mod_base/filters/filter_striptags.erl

 1%% @author Marc Worrell <marc@worrell.nl>
 2%% @copyright 2010 Marc Worrell
 3%% @doc 'striptags' filter, remove (x)html tags
 4
 5%% Copyright 2010 Marc Worrell
 6%%
 7%% Licensed under the Apache License, Version 2.0 (the "License");
 8%% you may not use this file except in compliance with the License.
 9%% You may obtain a copy of the License at
10%% 
11%%     http://www.apache.org/licenses/LICENSE-2.0
12%% 
13%% Unless required by applicable law or agreed to in writing, software
14%% distributed under the License is distributed on an "AS IS" BASIS,
15%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16%% See the License for the specific language governing permissions and
17%% limitations under the License.
18
19-module(filter_striptags).
20-export([striptags/2]).
21
22
23striptags(undefined, _Context) ->
24    undefined;
25striptags(In, _Context) when is_integer(In) ->
26    In;
27striptags(In, _Context) when is_float(In) ->
28    In;
29striptags(In, _Context) ->
30    z_html:strip(In).
31