annotate framework/env/request/for_each.lua @ 569:5b19007574de
New argument active_link_attr for env.ui.paginate{...}
| author |
jbe |
| date |
Wed Oct 13 17:21:44 2021 +0200 (2021-10-13) |
| parents |
c3d539e33710 |
| children |
|
| rev |
line source |
|
jbe@255
|
1 --[[--
|
|
jbe@262
|
2 request.for_each(
|
|
jbe@262
|
3 func -- function to be called on every request
|
|
jbe@255
|
4 )
|
|
jbe@255
|
5
|
|
jbe@262
|
6 Registers a function to be called on every request and executes it once. This mechanism can be used for __init.lua files in the environment to perform a per-request initialization. See env/request/__init.lua for an example.
|
|
jbe@255
|
7
|
|
jbe@255
|
8 --]]--
|
|
jbe@255
|
9
|
|
jbe@262
|
10 function request.for_each(func)
|
|
jbe@255
|
11 local initializers = request._initializers
|
|
jbe@255
|
12 initializers[#initializers+1] = func
|
|
jbe@262
|
13 func()
|
|
jbe@255
|
14 end
|