Anonymous
Not logged in
Talk
Contributions
Create account
Log in
Search
Editing
Module:Unsubst
From MEpedia, a crowd-sourced encyclopedia of ME and CFS science and history
Namespaces
Module
Discussion
More
More
Page actions
Read
Edit source
History
Warning:
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
log in
or
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
not
fill this in!
local checkType = require('libraryUtil').checkType local p = {} local BODY_PARAM = '$B' local specialParams = { ['$params'] = 'parameter list', ['$aliases'] = 'parameter aliases', ['$flags'] = 'flags', ['$B'] = 'template content' } function p.main(frame, body) -- If we are substing, this function returns a template invocation, and if -- not, it returns the template body. The template body can be specified in -- the body parameter, or in the template parameter defined in the -- BODY_PARAM variable. This function can be called from Lua or from -- #invoke. -- Return the template body if we aren't substing. if not mw.isSubsting() then if body ~= nil then return body elseif frame.args[BODY_PARAM] ~= nil then return frame.args[BODY_PARAM] else error(string.format( "no template content specified (use parameter '%s' from #invoke)", BODY_PARAM ), 2) end end -- Sanity check for the frame object. if type(frame) ~= 'table' or type(frame.getParent) ~= 'function' or not frame:getParent() then error( "argument #1 to 'main' must be a frame object with a parent " .. "frame available", 2 ) end -- Find the invocation name. local mTemplateInvocation = require('Module:Template invocation') local name = mTemplateInvocation.name(frame:getParent():getTitle()) -- Combine passed args with passed defaults local args = {} if string.find( ','..(frame.args['$flags'] or '')..',', ',%s*override%s*,' ) then for k, v in pairs( frame:getParent().args ) do args[k] = v end for k, v in pairs( frame.args ) do if not specialParams[k] then if v == '__DATE__' then v = mw.getContentLanguage():formatDate( 'F Y' ) end args[k] = v end end else for k, v in pairs( frame.args ) do if not specialParams[k] then if v == '__DATE__' then v = mw.getContentLanguage():formatDate( 'F Y' ) end args[k] = v end end for k, v in pairs( frame:getParent().args ) do args[k] = v end end -- Trim parameters, if not specified otherwise if not string.find( ','..(frame.args['$flags'] or '')..',', ',%s*keep%-whitespace%s*,' ) then for k, v in pairs( args ) do args[k] = mw.ustring.match(v, '^%s*(.*)%s*$') or '' end end -- Pull information from parameter aliases local aliases = {} if frame.args['$aliases'] then local list = mw.text.split( frame.args['$aliases'], '%s*,%s*' ) for k, v in ipairs( list ) do local tmp = mw.text.split( v, '%s*>%s*' ) aliases[tonumber(mw.ustring.match(tmp[1], '^[1-9][0-9]*$')) or tmp[1]] = ((tonumber(mw.ustring.match(tmp[2], '^[1-9][0-9]*$'))) or tmp[2]) end end for k, v in pairs( aliases ) do if args[k] and ( not args[v] or args[v] == '' ) then args[v] = args[k] end args[k] = nil end -- Remove empty parameters, if specified if string.find( ','..(frame.args['$flags'] or '')..',', ',%s*remove%-empty%s*,' ) then local tmp = 0 for k, v in ipairs( args ) do if v ~= '' or ( args[k+1] and args[k+1] ~= '' ) or ( args[k+2] and args[k+2] ~= '' ) then tmp = k else break end end for k, v in pairs( args ) do if v == '' then if not (type(k) == 'number' and k < tmp) then args[k] = nil end end end end -- Order parameters if frame.args['$params'] then local params, tmp = mw.text.split( frame.args['$params'], '%s*,%s*' ), {} for k, v in ipairs(params) do v = tonumber(mw.ustring.match(v, '^[1-9][0-9]*$')) or v if args[v] then tmp[v], args[v] = args[v], nil end end for k, v in pairs(args) do tmp[k], args[k] = args[k], nil end args = tmp end return mTemplateInvocation.invocation(name, args) end p[''] = p.main -- For backwards compatibility return p
Summary:
Please make sure your edits are consistent with
MEpedia's guidelines
.
By saving changes, you agree to the
Terms of use
, and you irrevocably agree to release your contribution under the
CC BY-SA 3.0 License
and the
GFDL
. You agree that a hyperlink or URL is sufficient attribution under the Creative Commons license.
Cancel
Editing help
(opens in new window)
Template used on this page:
Module:Unsubst/doc
(
edit
)
Navigation
Navigation
Skip to content
Main page
Browse
Become an editor
Random page
Popular pages
Abbreviations
Glossary
About MEpedia
Links for editors
Contents
Guidelines
Recent changes
Pages in need
Search
Help
Wiki tools
Wiki tools
Special pages
Page tools
Page tools
User page tools
More
What links here
Related changes
Page information
Page logs