Difference between revisions of "Module:Emoji"

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blackwiki>RexxS
(we can simplify this if the data is loaded externally)
blackwiki>Izno
(make it clear these are defaults--could ostensibly add them to the data module)
Line 4: Line 4:
 
function p.emocode(frame)
 
function p.emocode(frame)
 
local emotbl = emodata.emotbl
 
local emotbl = emodata.emotbl
local emoname = mw.text.trim(frame.args[1] or "smiley")
+
local default_name = "smiley"
 +
local emoname = mw.text.trim(frame.args[1] or default_code)
 
return emotbl[emoname] or emoname
 
return emotbl[emoname] or emoname
 
end
 
end
Line 10: Line 11:
 
function p.emoname(frame)
 
function p.emoname(frame)
 
local emorevtbl = emodata.emorevtbl
 
local emorevtbl = emodata.emorevtbl
local emocode = mw.text.trim(frame.args[1] or "1f603")
+
local default_name = "1f603"
 +
local emocode = mw.text.trim(frame.args[1] or default_name)
 
return emorevtbl[emocode] or emocode
 
return emorevtbl[emocode] or emocode
 
end
 
end
  
 
return p
 
return p

Revision as of 12:00, 25 March 2019

Module:Emoji implements two functions:

emocode 
It takes one unnamed parameter, the name of the emoji, and returns the hex code for the corresponding emoji. If no name is supplied it uses "smiley" as the default (and returns 1f603).
emoname 
It takes one unnamed parameter, the hex code of the emoji, and returns the name for the corresponding emoji. If no name is supplied it uses "1f603" as the default (and returns smiley).

It stores the mapping from name to code in Module:Emoji/data, which internally generates the reverse lookup table from code to name.

Examples

  • {{#invoke:Emoji | emocode | wink}}1f609
  • {{#invoke:Emoji | emocode | grin}}1f601
  • {{#invoke:Emoji | emocode | 8ball}}1f3b1
  • {{#invoke:Emoji | emocode }}Lua error: bad argument #1 to 'gsub' (string expected, got nil).
  • {{#invoke:Emoji | emoname | 1f62b}}tired_face
  • {{#invoke:Emoji | emoname }}smiley



local p= {}
local emodata = mw.loadData ('Module:Emoji/data')

function p.emocode(frame)
	local emotbl = emodata.emotbl
	local default_name = "smiley"
	local emoname = mw.text.trim(frame.args[1] or default_code)
	return emotbl[emoname] or emoname
end

function p.emoname(frame)
	local emorevtbl = emodata.emorevtbl
	local default_name = "1f603"
	local emocode = mw.text.trim(frame.args[1] or default_name)
	return emorevtbl[emocode] or emocode
end

return p