Module:Emoji: Difference between revisions
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make defaults obvious |
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local emoname = frame.args[1] and mw.text.trim(frame.args[1]) |
local emoname = frame.args[1] and mw.text.trim(frame.args[1]) |
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if '' == emoname then |
if '' == emoname then |
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local name_default = 'smiley' |
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emoname = name_default; |
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end |
end |
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return emotbl[emoname] or emoname |
return emotbl[emoname] or emoname |
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local emocode = frame.args[1] and mw.text.trim(frame.args[1]) |
local emocode = frame.args[1] and mw.text.trim(frame.args[1]) |
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if '' == emocode then |
if '' == emocode then |
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local code_default = '1f603' |
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emocode = code_default; |
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end |
end |
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return emorevtbl[emocode] or emocode |
return emorevtbl[emocode] or emocode |
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Revision as of 14:05, 25 March 2019
Module:Emoji implements two functions:
- emocode
- 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
- 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}}→Lua error at line 11: attempt to index local 'emotbl' (a nil value).{{#invoke:Emoji | emocode | grin}}→Lua error at line 11: attempt to index local 'emotbl' (a nil value).{{#invoke:Emoji | emocode | 8ball}}→Lua error at line 11: attempt to index local 'emotbl' (a nil value).{{#invoke:Emoji | emocode }}→Lua error at line 11: attempt to index local 'emotbl' (a nil value).{{#invoke:Emoji | emoname | 1f62b}}→Lua error at line 21: attempt to index local 'emorevtbl' (a nil value).{{#invoke:Emoji | emoname }}→Lua error at line 21: attempt to index local 'emorevtbl' (a nil value).
local p= {}
local emodata = mw.loadData ('Module:Emoji/data')
function p.emocode(frame)
local emotbl = emodata.emotbl
local emoname = frame.args[1] and mw.text.trim(frame.args[1])
if '' == emoname then
local name_default = 'smiley'
emoname = name_default;
end
return emotbl[emoname] or emoname
end
function p.emoname(frame)
local emorevtbl = emodata.emorevtbl
local emocode = frame.args[1] and mw.text.trim(frame.args[1])
if '' == emocode then
local code_default = '1f603'
emocode = code_default;
end
return emorevtbl[emocode] or emocode
end
return p