make extra network card description plaintext by default, with an option to...

make extra network card description plaintext by default, with an option to re-enable HTML as it was

modules/shared_options.py

@@ -254,6 +254,7 @@ options_templates.update(options_section(('extra_networks', "Extra Networks", "s
     "extra_networks_card_height": OptionInfo(0, "Card height for Extra Networks").info("in pixels"),
     "extra_networks_card_text_scale": OptionInfo(1.0, "Card text scale", gr.Slider, {"minimum": 0.0, "maximum": 2.0, "step": 0.01}).info("1 = original size"),
     "extra_networks_card_show_desc": OptionInfo(True, "Show description on card"),
+    "extra_networks_card_description_is_html": OptionInfo(False, "Treat card description as HTML"),
     "extra_networks_card_order_field": OptionInfo("Path", "Default order field for Extra Networks cards", gr.Dropdown, {"choices": ['Path', 'Name', 'Date Created', 'Date Modified']}).needs_reload_ui(),
     "extra_networks_card_order": OptionInfo("Ascending", "Default order for Extra Networks cards", gr.Dropdown, {"choices": ['Ascending', 'Descending']}).needs_reload_ui(),
     "extra_networks_tree_view_default_enabled": OptionInfo(False, "Enables the Extra Networks directory tree view by default").needs_reload_ui(),

modules/ui_extra_networks.py

@@ -289,12 +289,16 @@ class ExtraNetworksPage:
                 }
             )
 
+        description = (item.get("description", "") or "" if shared.opts.extra_networks_card_show_desc else "")
+        if not shared.opts.extra_networks_card_description_is_html:
+            description = html.escape(description)
+
         # Some items here might not be used depending on HTML template used.
         args = {
             "background_image": background_image,
             "card_clicked": onclick,
             "copy_path_button": btn_copy_path,
-            "description": (item.get("description", "") or "" if shared.opts.extra_networks_card_show_desc else ""),
+            "description": description,
             "edit_button": btn_edit_item,
             "local_preview": quote_js(item["local_preview"]),
             "metadata_button": btn_metadata,