Module:Infobox: Difference between revisions
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local p = {} | local p = {} | ||
local args = {} | local args = {} | ||
local origArgs | local origArgs = {} | ||
local root | local root | ||
local empty_row_categories = {} | |||
local | local category_in_empty_row_pattern = '%[%[%s*[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]%s*:[^]]*]]' | ||
local has_rows = false | |||
local function fixChildBoxes(sval, tt) | local function fixChildBoxes(sval, tt) | ||
local function notempty( s ) return s and s:match( '%S' ) end | |||
if notempty(sval) then | if notempty(sval) then | ||
local marker = '<span class=special_infobox_marker>' | local marker = '<span class=special_infobox_marker>' | ||
local s = sval | local s = sval | ||
-- start moving templatestyles and categories inside of table rows | |||
local slast = '' | |||
while slast ~= s do | |||
slast = s | |||
s = mw.ustring.gsub(s, '(</[Tt][Rr]%s*>%s*)(%[%[%s*[Cc][Aa][Tt][Ee][Gg][Oo][Rr][Yy]%s*:[^]]*%]%])', '%2%1') | |||
s = mw.ustring.gsub(s, '(</[Tt][Rr]%s*>%s*)(\127[^\127]*UNIQ%-%-templatestyles%-%x+%-QINU[^\127]*\127)', '%2%1') | |||
end | |||
-- end moving templatestyles and categories inside of table rows | |||
s = mw.ustring.gsub(s, '(<%s*[Tt][Rr])', marker .. '%1') | s = mw.ustring.gsub(s, '(<%s*[Tt][Rr])', marker .. '%1') | ||
s = mw.ustring.gsub(s, '(</[Tt][Rr]%s*>)', '%1' .. marker) | s = mw.ustring.gsub(s, '(</[Tt][Rr]%s*>)', '%1' .. marker) | ||
Line 27: | Line 31: | ||
s = mw.ustring.gsub(s, '^(%{|[^\r\n]*[\r\n]%s*)' .. marker, '%1') | s = mw.ustring.gsub(s, '^(%{|[^\r\n]*[\r\n]%s*)' .. marker, '%1') | ||
s = mw.ustring.gsub(s, '([\r\n]%{|[^\r\n]*[\r\n]%s*)' .. marker, '%1') | s = mw.ustring.gsub(s, '([\r\n]%{|[^\r\n]*[\r\n]%s*)' .. marker, '%1') | ||
s = mw.ustring.gsub(s, | s = mw.ustring.gsub(s, marker .. '(%s*</[Tt][Aa][Bb][Ll][Ee]%s*>)', '%1') | ||
s = mw.ustring.gsub(s, | s = mw.ustring.gsub(s, marker .. '(%s*\n|%})', '%1') | ||
end | end | ||
if s:match(marker) then | if s:match(marker) then | ||
Line 39: | Line 43: | ||
local rowstyle = ' style="display:none"' | local rowstyle = ' style="display:none"' | ||
if notempty(subcells[k]) then rowstyle = '' end | if notempty(subcells[k]) then rowstyle = '' end | ||
s = s .. '<tr' .. rowstyle ..'><' .. tt .. ' colspan=2>\n' .. subcells[k] | s = s .. '<tr' .. rowstyle ..'><' .. tt .. ' colspan=2>\n' .. | ||
subcells[k] | |||
elseif notempty(subcells[k]) then | elseif notempty(subcells[k]) then | ||
if (k % 2) == 0 then | if (k % 2) == 0 then | ||
s = s .. subcells[k] | s = s .. subcells[k] | ||
else | else | ||
s = s .. '<tr><' .. tt .. ' colspan=2>\n' .. subcells[k] .. '</' .. tt .. '></tr>' | s = s .. '<tr><' .. tt .. ' colspan=2>\n' .. | ||
subcells[k] .. '</' .. tt .. '></tr>' | |||
end | end | ||
end | end | ||
Line 50: | Line 56: | ||
end | end | ||
-- the next two lines add a newline at the end of lists for the PHP parser | -- the next two lines add a newline at the end of lists for the PHP parser | ||
-- | -- [[Special:Diff/849054481]] | ||
-- remove when [[:phab:T191516]] is fixed or OBE | -- remove when [[:phab:T191516]] is fixed or OBE | ||
s = mw.ustring.gsub(s, '([\r\n][%*#;:][^\r\n]*)$', '%1\n') | s = mw.ustring.gsub(s, '([\r\n][%*#;:][^\r\n]*)$', '%1\n') | ||
Line 62: | Line 68: | ||
end | end | ||
-- Cleans empty tables | |||
local function cleanInfobox() | |||
root = tostring(root) | |||
if has_rows == false then | |||
root = mw.ustring.gsub(root, '<table[^<>]*>%s*</table>', '') | |||
end | |||
end | |||
-- Returns the union of the values of two tables, as a sequence. | |||
local function union(t1, t2) | local function union(t1, t2) | ||
local vals = {} | |||
for k, v in pairs(t1) do | |||
vals[v] = true | |||
end | |||
for k, v in pairs(t2) do | |||
vals[v] = true | |||
end | |||
local ret = {} | |||
for k, v in pairs(vals) do | |||
table.insert(ret, k) | |||
end | |||
return ret | |||
end | end | ||
-- Returns a table containing the numbers of the arguments that exist | |||
-- for the specified prefix. For example, if the prefix was 'data', and | |||
-- 'data1', 'data2', and 'data5' exist, it would return {1, 2, 5}. | |||
local function getArgNums(prefix) | local function getArgNums(prefix) | ||
local nums = {} | |||
for k, v in pairs(args) do | |||
local num = tostring(k):match('^' .. prefix .. '([1-9]%d*)$') | |||
if num then table.insert(nums, tonumber(num)) end | |||
end | |||
table.sort(nums) | |||
return nums | |||
end | end | ||
-- Adds a row to the infobox, with either a header cell | |||
-- or a label/data cell combination. | |||
local function addRow(rowArgs) | local function addRow(rowArgs) | ||
if rowArgs.header and rowArgs.header ~= '_BLANK_' then | |||
has_rows = true | |||
root | |||
:tag('tr') | |||
:addClass(rowArgs.rowclass) | |||
:cssText(rowArgs.rowstyle) | |||
:tag('th') | |||
:attr('colspan', '2') | |||
:addClass('infobox-header') | |||
:addClass(rowArgs.class) | |||
:addClass(args.headerclass) | |||
-- @deprecated next; target .infobox-<name> .infobox-header | |||
:cssText(args.headerstyle) | |||
:cssText(rowArgs.rowcellstyle) | |||
:wikitext(fixChildBoxes(rowArgs.header, 'th')) | |||
if rowArgs.data then | |||
root:wikitext( | |||
'[[Category:Pages using infobox templates with ignored data cells]]' | |||
) | |||
end | |||
elseif rowArgs.data and rowArgs.data:gsub( | |||
category_in_empty_row_pattern, '' | |||
):match('^%S') then | |||
has_rows = true | |||
local row = root:tag('tr') | |||
row:addClass(rowArgs.rowclass) | |||
row:cssText(rowArgs.rowstyle) | |||
if rowArgs.label then | |||
row | |||
:tag('th') | |||
:attr('scope', 'row') | |||
:addClass('infobox-label') | |||
-- @deprecated next; target .infobox-<name> .infobox-label | |||
:cssText(args.labelstyle) | |||
:cssText(rowArgs.rowcellstyle) | |||
:wikitext(rowArgs.label) | |||
:done() | |||
end | |||
local dataCell = row:tag('td') | |||
dataCell | |||
:attr('colspan', not rowArgs.label and '2' or nil) | |||
:addClass(not rowArgs.label and 'infobox-full-data' or 'infobox-data') | |||
:addClass(rowArgs.class) | |||
-- @deprecated next; target .infobox-<name> .infobox(-full)-data | |||
:cssText(rowArgs.datastyle) | |||
:cssText(rowArgs.rowcellstyle) | |||
:wikitext(fixChildBoxes(rowArgs.data, 'td')) | |||
else | |||
table.insert(empty_row_categories, rowArgs.data or '') | |||
end | |||
end | end | ||
local function renderTitle() | local function renderTitle() | ||
if not args.title then return end | |||
has_rows = true | |||
root | |||
:tag('caption') | |||
:addClass('infobox-title') | |||
:addClass(args.titleclass) | |||
-- @deprecated next; target .infobox-<name> .infobox-title | |||
:cssText(args.titlestyle) | |||
:wikitext(args.title) | |||
end | end | ||
local function renderAboveRow() | local function renderAboveRow() | ||
if not args.above then return end | |||
has_rows = true | |||
root | |||
:tag('tr') | |||
:tag('th') | |||
:attr('colspan', '2') | |||
:addClass('infobox-above') | |||
:addClass(args.aboveclass) | |||
-- @deprecated next; target .infobox-<name> .infobox-above | |||
:cssText(args.abovestyle) | |||
:wikitext(fixChildBoxes(args.above,'th')) | |||
end | end | ||
local function renderBelowRow() | local function renderBelowRow() | ||
if not args.below then return end | |||
has_rows = true | |||
root | |||
:tag('tr') | |||
:tag('td') | |||
:attr('colspan', '2') | |||
:addClass('infobox-below') | |||
:addClass(args.belowclass) | |||
-- @deprecated next; target .infobox-<name> .infobox-below | |||
:cssText(args.belowstyle) | |||
:wikitext(fixChildBoxes(args.below,'td')) | |||
end | |||
local function addSubheaderRow(subheaderArgs) | |||
if subheaderArgs.data and | |||
subheaderArgs.data:gsub(category_in_empty_row_pattern, ''):match('^%S') then | |||
has_rows = true | |||
local row = root:tag('tr') | |||
row:addClass(subheaderArgs.rowclass) | |||
local dataCell = row:tag('td') | |||
dataCell | |||
:attr('colspan', '2') | |||
:addClass('infobox-subheader') | |||
:addClass(subheaderArgs.class) | |||
:cssText(subheaderArgs.datastyle) | |||
:cssText(subheaderArgs.rowcellstyle) | |||
:wikitext(fixChildBoxes(subheaderArgs.data, 'td')) | |||
else | |||
table.insert(empty_row_categories, subheaderArgs.data or '') | |||
end | |||
end | end | ||
local function renderSubheaders() | local function renderSubheaders() | ||
if args.subheader then | |||
args.subheader1 = args.subheader | |||
end | |||
if args.subheaderrowclass then | |||
args.subheaderrowclass1 = args.subheaderrowclass | |||
end | |||
local subheadernums = getArgNums('subheader') | |||
for k, num in ipairs(subheadernums) do | |||
addSubheaderRow({ | |||
data = args['subheader' .. tostring(num)], | |||
-- @deprecated next; target .infobox-<name> .infobox-subheader | |||
datastyle = args.subheaderstyle, | |||
rowcellstyle = args['subheaderstyle' .. tostring(num)], | |||
class = args.subheaderclass, | |||
rowclass = args['subheaderrowclass' .. tostring(num)] | |||
}) | |||
end | |||
end | |||
local function addImageRow(imageArgs) | |||
if imageArgs.data and | |||
imageArgs.data:gsub(category_in_empty_row_pattern, ''):match('^%S') then | |||
has_rows = true | |||
local row = root:tag('tr') | |||
row:addClass(imageArgs.rowclass) | |||
local dataCell = row:tag('td') | |||
dataCell | |||
:attr('colspan', '2') | |||
:addClass('infobox-image') | |||
:addClass(imageArgs.class) | |||
:cssText(imageArgs.datastyle) | |||
:wikitext(fixChildBoxes(imageArgs.data, 'td')) | |||
else | |||
table.insert(empty_row_categories, imageArgs.data or '') | |||
end | |||
end | end | ||
local function renderImages() | local function renderImages() | ||
if args.image then | |||
args.image1 = args.image | |||
end | |||
if args.caption then | |||
args.caption1 = args.caption | |||
end | |||
local imagenums = getArgNums('image') | |||
for k, num in ipairs(imagenums) do | |||
local caption = args['caption' .. tostring(num)] | |||
local data = mw.html.create():wikitext(args['image' .. tostring(num)]) | |||
if caption then | |||
data | |||
:tag('div') | |||
:addClass('infobox-caption') | |||
-- @deprecated next; target .infobox-<name> .infobox-caption | |||
:cssText(args.captionstyle) | |||
:wikitext(caption) | |||
end | |||
addImageRow({ | |||
data = tostring(data), | |||
-- @deprecated next; target .infobox-<name> .infobox-image | |||
datastyle = args.imagestyle, | |||
class = args.imageclass, | |||
rowclass = args['imagerowclass' .. tostring(num)] | |||
}) | |||
end | |||
end | end | ||
-- When autoheaders are turned on, preprocesses the rows | |||
local function preprocessRows() | |||
if not args.autoheaders then return end | |||
local rownums = union(getArgNums('header'), getArgNums('data')) | |||
table.sort(rownums) | |||
local lastheader | |||
for k, num in ipairs(rownums) do | |||
if args['header' .. tostring(num)] then | |||
if lastheader then | |||
args['header' .. tostring(lastheader)] = nil | |||
end | |||
lastheader = num | |||
elseif args['data' .. tostring(num)] and | |||
args['data' .. tostring(num)]:gsub( | |||
category_in_empty_row_pattern, '' | |||
):match('^%S') then | |||
local data = args['data' .. tostring(num)] | |||
if data:gsub(category_in_empty_row_pattern, ''):match('%S') then | |||
lastheader = nil | |||
end | |||
end | |||
end | |||
if lastheader then | |||
args['header' .. tostring(lastheader)] = nil | |||
end | |||
end | |||
-- Gets the union of the header and data argument numbers, | |||
-- and renders them all in order | |||
local function renderRows() | local function renderRows() | ||
local rownums = union(getArgNums('header'), getArgNums('data')) | |||
table.sort(rownums) | |||
for k, num in ipairs(rownums) do | |||
addRow({ | |||
header = args['header' .. tostring(num)], | |||
label = args['label' .. tostring(num)], | |||
data = args['data' .. tostring(num)], | |||
datastyle = args.datastyle, | |||
class = args['class' .. tostring(num)], | |||
rowclass = args['rowclass' .. tostring(num)], | |||
-- @deprecated next; target .infobox-<name> rowclass | |||
rowstyle = args['rowstyle' .. tostring(num)], | |||
rowcellstyle = args['rowcellstyle' .. tostring(num)] | |||
}) | |||
end | |||
end | end | ||
local function renderNavBar() | local function renderNavBar() | ||
if not args.name then return end | |||
has_rows = true | |||
root | |||
:tag('tr') | |||
:tag('td') | |||
:attr('colspan', '2') | |||
:addClass('infobox-navbar') | |||
:wikitext(require('Module:Navbar')._navbar{ | |||
args.name, | |||
mini = 1, | |||
}) | |||
end | end | ||
local function renderItalicTitle() | local function renderItalicTitle() | ||
local italicTitle = args['italic title'] and mw.ustring.lower(args['italic title']) | |||
if italicTitle == '' or italicTitle == 'force' or italicTitle == 'yes' then | |||
root:wikitext(mw.getCurrentFrame():expandTemplate({title = 'italic title'})) | |||
end | |||
end | |||
-- Categories in otherwise empty rows are collected in empty_row_categories. | |||
-- This function adds them to the module output. It is not affected by | |||
-- args.decat because this module should not prevent module-external categories | |||
-- from rendering. | |||
local function renderEmptyRowCategories() | |||
for _, s in ipairs(empty_row_categories) do | |||
root:wikitext(s) | |||
end | |||
end | end | ||
-- Render tracking categories. args.decat == turns off tracking categories. | |||
local function renderTrackingCategories() | local function renderTrackingCategories() | ||
if args.decat == 'yes' then return end | |||
if args.child == 'yes' then | |||
if args.title then | |||
root:wikitext( | |||
'[[Category:Pages using embedded infobox templates with the title parameter]]' | |||
) | |||
end | |||
elseif #(getArgNums('data')) == 0 and mw.title.getCurrentTitle().namespace == 0 then | |||
root:wikitext('[[Category:Articles using infobox templates with no data rows]]') | |||
end | |||
end | end | ||
--[=[ | |||
Loads the templatestyles for the infobox. | |||
TODO: FINISH loading base templatestyles here rather than in | |||
MediaWiki:Common.css. There are 4-5000 pages with 'raw' infobox tables. | |||
See [[Mediawiki_talk:Common.css/to_do#Infobox]] and/or come help :). | |||
When we do this we should clean up the inline CSS below too. | |||
Will have to do some bizarre conversion category like with sidebar. | |||
]=] | |||
local function loadTemplateStyles() | |||
local frame = mw.getCurrentFrame() | |||
-- See function description | |||
local base_templatestyles = frame:extensionTag{ | |||
name = 'templatestyles', args = { src = 'Module:Infobox/styles.css' } | |||
} | |||
local templatestyles = '' | |||
if args['templatestyles'] then templatestyles = frame:extensionTag{ | |||
name = 'templatestyles', args = { src = args['templatestyles'] } | |||
} | |||
end | |||
local child_templatestyles = '' | |||
if args['child templatestyles'] then child_templatestyles = frame:extensionTag{ | |||
name = 'templatestyles', args = { src = args['child templatestyles'] } | |||
} | |||
end | |||
local grandchild_templatestyles = '' | |||
if args['grandchild templatestyles'] then grandchild_templatestyles = frame:extensionTag{ | |||
name = 'templatestyles', args = { src = args['grandchild templatestyles'] } | |||
} | |||
end | |||
return table.concat({ | |||
base_templatestyles, -- see function description | |||
templatestyles, | |||
child_templatestyles, | |||
grandchild_templatestyles | |||
}) | |||
end | |||
-- common functions between the child and non child cases | |||
local function structure_infobox_common() | |||
renderSubheaders() | |||
renderImages() | |||
preprocessRows() | |||
renderRows() | |||
renderBelowRow() | |||
renderNavBar() | |||
renderItalicTitle() | |||
renderEmptyRowCategories() | |||
renderTrackingCategories() | |||
cleanInfobox() | |||
end | |||
-- Specify the overall layout of the infobox, with special settings if the | |||
-- infobox is used as a 'child' inside another infobox. | |||
local function _infobox() | local function _infobox() | ||
if args.child ~= 'yes' then | |||
root = mw.html.create('table') | |||
root | |||
:addClass(args.subbox == 'yes' and 'infobox-subbox' or 'infobox') | |||
:addClass(args.bodyclass) | |||
-- @deprecated next; target .infobox-<name> | |||
:cssText(args.bodystyle) | |||
renderTitle() | |||
renderAboveRow() | |||
else | |||
root = mw.html.create() | |||
root | |||
:wikitext(args.title) | |||
end | |||
structure_infobox_common() | |||
return loadTemplateStyles() .. root | |||
end | end | ||
-- If the argument exists and isn't blank, add it to the argument table. | |||
-- Blank arguments are treated as nil to match the behaviour of ParserFunctions. | |||
local function preprocessSingleArg(argName) | local function preprocessSingleArg(argName) | ||
if origArgs[argName] and origArgs[argName] ~= '' then | |||
args[argName] = origArgs[argName] | |||
end | |||
end | end | ||
-- Assign the parameters with the given prefixes to the args table, in order, in | |||
-- batches of the step size specified. This is to prevent references etc. from | |||
-- appearing in the wrong order. The prefixTable should be an array containing | |||
-- tables, each of which has two possible fields, a "prefix" string and a | |||
-- "depend" table. The function always parses parameters containing the "prefix" | |||
-- string, but only parses parameters in the "depend" table if the prefix | |||
-- parameter is present and non-blank. | |||
local function preprocessArgs(prefixTable, step) | local function preprocessArgs(prefixTable, step) | ||
if type(prefixTable) ~= 'table' then | |||
error("Non-table value detected for the prefix table", 2) | |||
end | |||
if type(step) ~= 'number' then | |||
error("Invalid step value detected", 2) | |||
end | |||
-- Get arguments without a number suffix, and check for bad input. | |||
for i,v in ipairs(prefixTable) do | |||
if type(v) ~= 'table' or type(v.prefix) ~= "string" or | |||
(v.depend and type(v.depend) ~= 'table') then | |||
error('Invalid input detected to preprocessArgs prefix table', 2) | |||
end | |||
preprocessSingleArg(v.prefix) | |||
-- Only parse the depend parameter if the prefix parameter is present | |||
-- and not blank. | |||
if args[v.prefix] and v.depend then | |||
for j, dependValue in ipairs(v.depend) do | |||
if type(dependValue) ~= 'string' then | |||
error('Invalid "depend" parameter value detected in preprocessArgs') | |||
end | |||
preprocessSingleArg(dependValue) | |||
end | |||
end | |||
end | |||
-- Get arguments with number suffixes. | |||
local a = 1 -- Counter variable. | |||
local moreArgumentsExist = true | |||
while moreArgumentsExist == true do | |||
moreArgumentsExist = false | |||
for i = a, a + step - 1 do | |||
for j,v in ipairs(prefixTable) do | |||
local prefixArgName = v.prefix .. tostring(i) | |||
if origArgs[prefixArgName] then | |||
-- Do another loop if any arguments are found, even blank ones. | |||
moreArgumentsExist = true | |||
preprocessSingleArg(prefixArgName) | |||
end | |||
-- Process the depend table if the prefix argument is present | |||
-- and not blank, or we are processing "prefix1" and "prefix" is | |||
-- present and not blank, and if the depend table is present. | |||
if v.depend and (args[prefixArgName] or (i == 1 and args[v.prefix])) then | |||
for j,dependValue in ipairs(v.depend) do | |||
local dependArgName = dependValue .. tostring(i) | |||
preprocessSingleArg(dependArgName) | |||
end | |||
end | |||
end | |||
end | |||
a = a + step | |||
end | |||
end | end | ||
-- Parse the data parameters in the same order that the old {{infobox}} did, so | |||
-- that references etc. will display in the expected places. Parameters that | |||
-- depend on another parameter are only processed if that parameter is present, | |||
-- to avoid phantom references appearing in article reference lists. | |||
local function parseDataParameters() | |||
preprocessSingleArg('autoheaders') | |||
preprocessSingleArg('child') | |||
preprocessSingleArg('bodyclass') | |||
preprocessSingleArg('subbox') | |||
preprocessSingleArg('bodystyle') | |||
preprocessSingleArg('title') | |||
preprocessSingleArg('titleclass') | |||
preprocessSingleArg('titlestyle') | |||
preprocessSingleArg('above') | |||
preprocessSingleArg('aboveclass') | |||
preprocessSingleArg('abovestyle') | |||
preprocessArgs({ | |||
{prefix = 'subheader', depend = {'subheaderstyle', 'subheaderrowclass'}} | |||
}, 10) | |||
preprocessSingleArg('subheaderstyle') | |||
preprocessSingleArg('subheaderclass') | |||
preprocessArgs({ | |||
{prefix = 'image', depend = {'caption', 'imagerowclass'}} | |||
}, 10) | |||
preprocessSingleArg('captionstyle') | |||
preprocessSingleArg('imagestyle') | |||
preprocessSingleArg('imageclass') | |||
preprocessArgs({ | |||
{prefix = 'header'}, | |||
{prefix = 'data', depend = {'label'}}, | |||
{prefix = 'rowclass'}, | |||
{prefix = 'rowstyle'}, | |||
{prefix = 'rowcellstyle'}, | |||
{prefix = 'class'} | |||
}, 50) | |||
preprocessSingleArg('headerclass') | |||
preprocessSingleArg('headerstyle') | |||
preprocessSingleArg('labelstyle') | |||
preprocessSingleArg('datastyle') | |||
preprocessSingleArg('below') | |||
preprocessSingleArg('belowclass') | |||
preprocessSingleArg('belowstyle') | |||
preprocessSingleArg('name') | |||
-- different behaviour for italics if blank or absent | |||
args['italic title'] = origArgs['italic title'] | |||
preprocessSingleArg('decat') | |||
preprocessSingleArg('templatestyles') | |||
preprocessSingleArg('child templatestyles') | |||
preprocessSingleArg('grandchild templatestyles') | |||
end | |||
-- If called via #invoke, use the args passed into the invoking template. | |||
-- Otherwise, for testing purposes, assume args are being passed directly in. | |||
function p.infobox(frame) | function p.infobox(frame) | ||
if frame == mw.getCurrentFrame() then | |||
origArgs = frame:getParent().args | |||
else | |||
origArgs = frame | |||
end | |||
parseDataParameters() | |||
return _infobox() | |||
end | |||
-- For calling via #invoke within a template | |||
function p.infoboxTemplate(frame) | |||
origArgs = {} | |||
for k,v in pairs(frame.args) do origArgs[k] = mw.text.trim(v) end | |||
parseDataParameters() | |||
return _infobox() | |||
end | end | ||
return p | return p |