Module:HeroData/nav: Difference between revisionsGive feedback

@@ Line 149: / Line 149: @@
      local ret = table.concat(parts, ' &bull; ')
+    if debug_mode then
+        return ret
+    else
+        return frame:preprocess(ret)
+    end
+end
+-- for image galleries
+local utilities = require('Module:Utilities')
+p.get_hero_gallery = function(frame)
+    local file_name = frame.args['1']
+    local description = frame.args['2']
+    local in_herolabs = frame.args['in_herolabs'] or 'false'
+    local debug_mode = frame.args['debug_mode'] == 'true'
+    local no_redlinks = frame.args['no_redlinks'] == 'true'  -- default: false
+    local heroes = get_heroes(in_herolabs)
+    local parts = {}
+    local start_gallery = '<gallery>'
+    local end_gallery = '</gallery>'
+    for _, hero in ipairs(heroes) do
+        local page_title = hero.name
+        if subpage then
+            page_title = hero.name .. '/' .. subpage
+        end
+        -- Skip redlinks entirely when enabled
+        if not (no_redlinks and not utilities.page_exists(page_title)) then
+            local item
+                item = 'File:' .. hero.name .. file_name .. '|'.. hero.name .. description ..
+            table.insert(parts, item)
+        end
+    end
+    local ret = table.concat(start_gallery, parts, end_gallery)
      if debug_mode then