Modul:StringReplace

-- Module for different search and replace operations on strings.
localp={}
-- Takes one string parameter, and returns the string with all characters with special meaning for Lua patterns escaped with a preceding `%`.
functionp.escape_pattern(text)
-- Replaces each occurrence of any of ().%+-*?[^$ with a `%` and then the character.
localr=string.gsub(text,"[%(%)%.%%%+%-%*%?%[%^%$]","%%%1")
returnr
end
-- Returns the first parameter, with all occurrences of the second parameter replaced with the third parameter.
-- All special characters are ignored: {{#invoke:StringReplace|replace_all|test.a%1$foo|%1|bar}} results in `test.abarfoo`.
functionp.replace_all(frame)
localstr=frame.args[1]
localstrToFind=frame.args[2]
localstrToreplaceWith=frame.args[3]
localr=string.gsub(str,p.escape_pattern(strToFind),p.escape_pattern(strToreplaceWith))
returnr
end
p['encode wiki page name']=function(frame)
localx=mw.ustring.gsub(
frame.args[1]or'',
'[\'"&_]',
{
["'"]=''',
['"']='"',
['&']='&',
['_']=' ',
}
)
returnmw.text.trim(x)
end
returnp