Module:If preview/configuration: Difference between revisions

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(Created Lua module If preview/config)
 
m (Protected "Module:If preview/configuration": High traffic page ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite)) [cascading])
 
(One intermediate revision by the same user not shown)
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-- would have broken
-- would have broken
return revision_id == nil or revision_id == ''
return revision_id == nil or revision_id == ''
end
local function templatestyles()
return frame:extensionTag{
name = 'templatestyles', args = { src = 'Module:If preview/styles.css' }
}
end
end


return {
return {
preview = is_preview(),
preview = is_preview(),
templatestyles = templatestyles(),
warning_infrastructure = '%s<div class="preview-warning"><strong>Preview warning:</strong> %s</div>',
warning_infrastructure = '%s<div class="preview-warning"><strong>Preview warning:</strong> %s</div>',
missing_warning = 'The template has no warning text. Please add a warning.'
missing_warning = 'The template has no warning text. Please add a warning.'
}
}

Latest revision as of 19:02, 17 March 2024

Attribution and re-use

This module (along with its documentation page) has been adapted from Wikipedia released under the Creative Commons Attribution-ShareAlike License 4.0.


--[[
We perform the actual check for whether this is a preview here since
preprocessing is relatively expensive.
]]
local frame = mw.getCurrentFrame()

local function is_preview()
	local revision_id = frame:preprocess('{{REVISIONID}}')
	-- {{REVISIONID}} is usually the empty string when previewed.
	-- I don't know why we're checking for nil but hey, maybe someday things
	-- would have broken
	return revision_id == nil or revision_id == ''
end

return {
	preview = is_preview(),
	warning_infrastructure = '%s<div class="preview-warning"><strong>Preview warning:</strong> %s</div>',
	missing_warning = 'The template has no warning text. Please add a warning.'
}