Module:IncreaseHeadings: Difference between revisions

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Revision as of 01:41, 26 December 2024

Documentation for this module may be created at Module:IncreaseHeadings/doc

local p = {}

function p.increaseHeadings(frame)
    -- Get the raw wikitext of the transcluded page
    local pageContent = frame:expandTemplate{ title = frame.args[1] } or ''
    
    -- Replace headings with custom wrapping or increase levels
    pageContent = mw.ustring.gsub(pageContent, '^(=+)(.-)(=+)$', function(eq1, text, eq2)
        if #eq1 == #eq2 then
            local newLevel = eq1 .. '='
            return newLevel .. text .. newLevel
        else
            return eq1 .. text .. eq2
        end
    end)
    
    return pageContent
end

return p

@@ Line 2: / Line 2: @@
 function p.increaseHeadings(frame)
-    -- Get the page name from the argument
+    -- Get the raw wikitext of the transcluded page
-    local pageName = frame.args[1]
+    local pageContent = frame:expandTemplate{ title = frame.args[1] } or ''
-    if not pageName or pageName == "" then
-        return "Error: No page name provided."
-    end
-    -- Fetch the raw content of the page
-    local title = mw.title.new(pageName)
-    if not title or not title.exists then
-        return "Error: Page does not exist."
-    end
-    local content = title:getContent()
-    if not content then
-        return "Error: Could not fetch page content."
-    end
     -- Replace headings with custom wrapping or increase levels
-    content = mw.ustring.gsub(content, '^(=+)(.-)(=+)$', function(eq1, text, eq2)
+    pageContent = mw.ustring.gsub(pageContent, '^(=+)(.-)(=+)$', function(eq1, text, eq2)
         if #eq1 == #eq2 then
-            return '{{' .. text .. '}}'  -- Replace for testing
+            local newLevel = eq1 .. '='
+            return newLevel .. text .. newLevel
         else
             return eq1 .. text .. eq2
         end
     end)
-    return content
+    return pageContent
 end