DEV: Remove duplicated methods (#16178)

lib/cooked_post_processor.rb

@@ -120,77 +120,6 @@ class CookedPostProcessor
     )
   end
 
-  def add_image_placeholder!(img)
-    src = img["src"].sub(/^https?:/i, "")
-
-    if large_images.include?(src)
-      return add_large_image_placeholder!(img)
-    elsif broken_images.include?(src)
-      return add_broken_image_placeholder!(img)
-    end
-
-    false
-  end
-
-  def add_large_image_placeholder!(img)
-    url = img["src"]
-
-    is_hyperlinked = is_a_hyperlink?(img)
-
-    placeholder = create_node("div", "large-image-placeholder")
-    img.add_next_sibling(placeholder)
-    placeholder.add_child(img)
-
-    a = create_link_node(nil, url, true)
-    img.add_next_sibling(a)
-
-    span = create_span_node("url", url)
-    a.add_child(span)
-    span.add_previous_sibling(create_icon_node("far-image"))
-    span.add_next_sibling(
-      create_span_node(
-        "help",
-        I18n.t(
-          "upload.placeholders.too_large_humanized",
-          max_size: ActiveSupport::NumberHelper.number_to_human_size(SiteSetting.max_image_size_kb.kilobytes)
-        )
-      )
-    )
-
-    # Only if the image is already linked
-    if is_hyperlinked
-      parent = placeholder.parent
-      parent.add_next_sibling(placeholder)
-
-      if parent.name == 'a' && parent["href"].present?
-        if url == parent["href"]
-          parent.remove
-        else
-          parent["class"] = "link"
-          a.add_previous_sibling(parent)
-
-          lspan = create_span_node("url", parent["href"])
-          parent.add_child(lspan)
-          lspan.add_previous_sibling(create_icon_node("link"))
-        end
-      end
-    end
-
-    img.remove
-    true
-  end
-
-  def add_broken_image_placeholder!(img)
-    img.name = "span"
-    img.set_attribute("class", "broken-image")
-    img.set_attribute("title", I18n.t("post.image_placeholder.broken"))
-    img << "<svg class=\"fa d-icon d-icon-unlink svg-icon\" aria-hidden=\"true\"><use href=\"#unlink\"></use></svg>"
-    img.remove_attribute("src")
-    img.remove_attribute("width")
-    img.remove_attribute("height")
-    true
-  end
-
   def extract_images
     # all images with a src attribute
     @doc.css("img[src]") -