webmcp
view framework/env/request/is_rerouted.lua @ 497:d89813dd4d92
New function request.add_error_handler(...); Allow layout_ident to be passed directly to slot.render_layout(...)
| author | jbe |
|---|---|
| date | Sun Jul 23 02:51:13 2017 +0200 (2017-07-23) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
3 bool = -- true, if request.forard{...} or request.redirect{...} has been called before.
4 request_is_rerouted()
6 This function returns true, if request.forward{...} or request.redirect{...} has been called before. In a new request caused by a redirect the function returns false. After a forward has been processed, this function also returns false.
8 --]]--
11 function request.is_rerouted()
12 if
13 (request._forward and not request._forward_processed) or
14 request._redirect
15 then
16 return true
17 else
18 return false
19 end
20 end