Difference between revisions of "Module:Slugify"
Dinoguy1000 (talk | contribs) (create) |
Dinoguy1000 (talk | contribs) (fix when called without any value in {{{1}}}) |
||
| Line 12: | Line 12: | ||
local args = mArguments.getArgs( frame, { parentOnly = true } ) | local args = mArguments.getArgs( frame, { parentOnly = true } ) | ||
| − | local str = args[1] | + | local str = args[1] or '' |
-- this probably misses some characters | -- this probably misses some characters | ||
Revision as of 19:22, 21 June 2019
Module documentation-- <pre>
--
-- implements {{Slugify}}
--
local mArguments --lazily initialize
local p = {}
function p.slugify( frame )
mArguments = mArguments or require( 'Module:Arguments' )
local args = mArguments.getArgs( frame, { parentOnly = true } )
local str = args[1] or ''
-- this probably misses some characters
str = str
:gsub( '%-', ' ' )
:gsub( '%p', '' )
:gsub( '%s+', '-')
return str:lower()
end
return p
-- </pre>
