/modules/mod_base/filters/filter_to_json.erl

 1%% @author Arjan Scherpenisse <arjan@scherpenisse.net>
 2%% @copyright 2011 Arjan Scherpenisse
 3%% @doc Convert a value to json
 4
 5%% Copyright 2011 Arjan Scherpenisse
 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_to_json).
20-export([to_json/2]).
21
22to_json(Value, _Context) ->
23    mochijson:encode(z_convert:to_json(Value)).