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/modules/mod_base/filters/filter_pprint.erl

https://code.google.com/p/zotonic/
Erlang | 23 lines | 4 code | 3 blank | 16 comment | 0 complexity | aafba945512ffa7531a5879954d245c5 MD5 | raw file
 1%% @author Marc Worrell <marc@worrell.nl>
 2%% @copyright 2010 Marc Worrell
 3%% @doc Pretty print filter to dump values in a readable format.
 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_pprint).
20-export([pprint/2]).
21
22pprint(V, _Context) ->
23	z_html:nl2br(z_html:escape(io_lib:format("~p", [V]))).