Module:ContainsString: Difference between revisions
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Revision as of 17:29, 8 May 2025
Documentation for this module may be created at Module:ContainsString/doc
-- Module:Contains
local p = {}
-- Usage in wikitext: {{#invoke:ContainsString|contains|<full text>|<substring>}}
function p.contains(frame)
local text = frame.args[1] or ''
local sub = frame.args[2] or ''
-- plain-text (no pattern) find
if mw.ustring.find(text, sub, 1, true) then
return true
else
return
end
end
return p