webmcp
view framework/env/request/configure.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 | c3d539e33710 |
| children |
line source
1 --[[--
2 request.configure(
3 func -- function which is performing the configuration
4 )
6 Registers a function to be called on every request only if a request is not in progress yet. Executes the function once in any case.
8 --]]--
10 function request.configure(func)
11 if not request._in_progress then
12 local initializers = request._initializers
13 initializers[#initializers+1] = func
14 end
15 func()
16 end