/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. %% Copyright 2010 Marc Worrell
  5. %%
  6. %% Licensed under the Apache License, Version 2.0 (the "License");
  7. %% you may not use this file except in compliance with the License.
  8. %% You may obtain a copy of the License at
  9. %%
  10. %% http://www.apache.org/licenses/LICENSE-2.0
  11. %%
  12. %% Unless required by applicable law or agreed to in writing, software
  13. %% distributed under the License is distributed on an "AS IS" BASIS,
  14. %% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. %% See the License for the specific language governing permissions and
  16. %% limitations under the License.
  17. -module(filter_pprint).
  18. -export([pprint/2]).
  19. pprint(V, _Context) ->
  20. z_html:nl2br(z_html:escape(io_lib:format("~p", [V]))).