Module:Utils: Difference between revisions
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Tag: Undo |
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function utils.error( ... ) | function utils.error( ... ) | ||
-- Collect necessary information to display error | -- Collect necessary information to display error | ||
local | local args = select( 1, ... )[ 'args' ] | ||
local etype = | local message = args[1] or 'There was an error with a template. Are the parameters all correct?' | ||
local category = | local etype = args[2] or 'Template' | ||
local template = | local category = args[3] or 'Pages containing template errors' | ||
local template = args[4] or nil | |||
-- Add a warning to the edit preview | -- Add a warning to the edit preview | ||
if template == nil then | if template == nil then | ||
| Line 24: | Line 23: | ||
.. ']]' | .. ']]' | ||
end | end | ||
return utils | return utils | ||
Revision as of 14:58, September 28, 2020
Documentation for this module may be created at ModuleDoc:Utils
local utils = {}
function utils.error( ... )
-- Collect necessary information to display error
local args = select( 1, ... )[ 'args' ]
local message = args[1] or 'There was an error with a template. Are the parameters all correct?'
local etype = args[2] or 'Template'
local category = args[3] or 'Pages containing template errors'
local template = args[4] or nil
-- Add a warning to the edit preview
if template == nil then
mw.addWarning( etype .. ' error: ' .. message )
else
mw.addWarning( etype .. ' error: ' .. message .. ' (Template name: "' .. template .. ')' )
end
-- Create and return the text to display on the page itself
return [[<span class="template-error" style="color: red;">'''{{uc:]]
.. etype
.. [[ error:}}''' ]]
.. message
.. '</span> [[Category:'
.. category
.. ']]'
end
return utils