Module:Error: Difference between revisions
From Vigyanwiki
Template>Mr. Stradivarius (actually, don't trim whitespace, as the original template doesn't do this) |
Template>Mr. Stradivarius (also don't bother removing whitespace values from the parameters, as the original template doesn't do this either) |
||
| Line 29: | Line 29: | ||
-- We're being called via #invoke. The args are passed through to the module | -- We're being called via #invoke. The args are passed through to the module | ||
-- from the template page, so use the args that were passed into the template. | -- from the template page, so use the args that were passed into the template. | ||
args = frame.args | |||
else | else | ||
-- We're being called from another module or from the debug console, so assume | -- We're being called from another module or from the debug console, so assume | ||
-- the args are passed in directly. | -- the args are passed in directly. | ||
args = frame | |||
end | end | ||
return _error(args) | return _error(args) | ||
end | end | ||
return p | return p | ||
Revision as of 17:24, 4 April 2013
Documentation for this module may be created at Module:Error/doc
-- This module implements {{error}}.
local p = {}
local HtmlBuilder = require('Module:HtmlBuilder')
local function _error(args)
local message = args.message or args[1] or error('no message specified', 2)
message = tostring(message)
local tag = mw.ustring.lower(tostring(args.tag))
-- Work out what html tag we should use.
if not (tag == 'p' or tag == 'span' or tag == 'div') then
tag = 'strong'
end
-- Generate the html.
local root = HtmlBuilder.create(tag)
root
.addClass('error')
.wikitext(message)
return tostring(root)
end
function p.error(frame)
local origArgs
if frame == mw.getCurrentFrame() then
-- We're being called via #invoke. The args are passed through to the module
-- from the template page, so use the args that were passed into the template.
args = frame.args
else
-- We're being called from another module or from the debug console, so assume
-- the args are passed in directly.
args = frame
end
return _error(args)
end
return p
