Remove --gaId option

Closes #2600

CHANGELOG.md

@@ -16,6 +16,7 @@
 -   Removed `--includes` option, use the `@document` tag instead.
 -   Removed `--stripYamlFrontmatter` option, TypeDoc will always do this now.
 -   Renamed the `--htmlLang` option to `--lang`.
+-   Removed the `--gaId` option for Google Analytics integration and corresponding `analytics` theme member, #2600.
 -   All function-likes may now have comments directly attached to them. This is a change from previous versions of TypeDoc where functions comments
     were always moved down to the signature level. This mostly worked, but caused problems with type aliases, so was partially changed in 0.25.13.
     This change was extended to apply not only to type aliases, but also other function-likes declared with variables and callable properties.

internal-docs/custom-themes.md

@@ -17,36 +17,28 @@ export function load(app: Application) {
 }
 ```
 
-This isn't very interesting since it exactly duplicates the default theme. Most themes need to adjust the templates
-in some way. This can be done by providing them class which returns a different context class. Say we wanted to replace
-TypeDoc's default analytics helper with one that uses [Open Web Analytics](https://www.openwebanalytics.com/) instead of
-Google Analytics. This could be done with the following theme:
+This isn't very interesting since it exactly duplicates the default theme.
+Most themes need to adjust the templates in some way. This can be done by
+providing them class which returns a different context class. Say we wanted
+to replace TypeDoc's default footer with one that mentioned your copyright.
+This could be done with the following theme.
+
+In this case, it would probably be better to add this content using a render
+hook for `footer.begin` or `footer.end`, but it can be done in this way as well.
 
 ```tsx
 import { Application, DefaultTheme, PageEvent, JSX, Reflection } from "typedoc";
 
-const script = `
-(function() {
-    var _owa = document.createElement('script'); _owa.type = 'text/javascript';
-    _owa.async = true; _owa.src = '${site}' + '/modules/base/js/owa.tracker-combined-min.js';
-    var _owa_s = document.getElementsByTagName('script')[0]; _owa_s.parentNode.insertBefore(_owa,
-    _owa_s);
-}());
-`.trim();
-
 class MyThemeContext extends DefaultThemeRenderContext {
-    // Important: If you use `this`, this function MUST be bound! Template functions are free
-    // to destructure the context object to only grab what they care about.
-    override analytics = () => {
-        // Reusing existing option rather than declaring our own for brevity
-        if (!this.options.isSet("gaId")) return;
-
-        const site = this.options.getValue("gaId");
-
+    // Important: If you use `this`, this function MUST be bound! Template functions
+    // are free to destructure the context object to only grab what they care about.
+    override footer = (context) => {
         return (
-            <script>
-                <JSX.Raw html={script} />
-            </script>
+            <footer>
+                {context.hook("footer.begin", context)}
+                Copyright 2024
+                {context.hook("footer.end", context)}
+            </footer>
         );
     };
 }
@@ -62,7 +54,7 @@ export function load(app: Application) {
 }
 ```
 
-## Hooks (v0.22.8+)
+## Hooks
 
 When rendering themes, TypeDoc's default theme will call several functions to allow plugins to inject HTML
 into a page without completely overwriting a theme. Hooks live on the parent `Renderer` and may be called

src/lib/internationalization/locales/jp.cts

@@ -283,8 +283,6 @@ export = buildIncompleteTranslation({
         "出力フォルダ内の sitemap.xml と正規リンクを生成する際に使用するベース URL を指定します。指定しない場合は、サイトマップは生成されません。",
     help_useHostedBaseUrlForAbsoluteLinks:
         "設定されている場合、TypeDocはhostedBaseUrlオプションを使用してサイト上のページへの絶対リンクを生成します。",
-    help_gaID:
-        "Google AnalyticsのトラッキングIDを設定し、トラッキングコードを有効にする",
     help_hideGenerator:
         "ページの最後にある TypeDoc リンクを印刷しないでください",
     help_customFooterHtml: "TypeDoc リンクの後のカスタム フッター",

src/lib/internationalization/locales/zh.cts

@@ -238,7 +238,6 @@ export = buildIncompleteTranslation({
         "指定用于在我们的输出文件夹和规范链接中生成 sitemap.xml 的基本 URL。如果未指定，则不会生成站点地图",
     help_useHostedBaseUrlForAbsoluteLinks:
         "如果设置，TypeDoc 将使用 hostingBaseUrl 选项生成到您网站页面的绝对链接",
-    help_gaID: "设置 Google Analytics 跟踪 ID 并激活跟踪代码",
     help_hideGenerator: "不要打印页面末尾的 TypeDoc 链接",
     help_customFooterHtml: "TypeDoc 链接后的自定义页脚",
     help_customFooterHtmlDisableWrapper:

src/lib/internationalization/translatable.ts

@@ -274,8 +274,6 @@ export const translatable = {
         "Specify a base URL to be used in generating a sitemap.xml in our output folder and canonical links. If not specified, no sitemap will be generated",
     help_useHostedBaseUrlForAbsoluteLinks:
         "If set, TypeDoc will produce absolute links to pages on your site using the hostedBaseUrl option",
-    help_gaID:
-        "Set the Google Analytics tracking ID and activate tracking code",
     help_hideGenerator: "Do not print the TypeDoc link at the end of the page",
     help_customFooterHtml: "Custom footer after the TypeDoc link",
     help_customFooterHtmlDisableWrapper:

src/lib/output/themes/default/DefaultThemeRenderContext.ts

@@ -13,7 +13,6 @@ import { type NeverIfInternal, type Options } from "../../../utils";
 import type { DefaultTheme } from "./DefaultTheme";
 import { defaultLayout } from "./layouts/default";
 import { index } from "./partials";
-import { analytics } from "./partials/analytics";
 import { breadcrumb } from "./partials/breadcrumb";
 import {
     commentSummary,
@@ -128,7 +127,6 @@ export class DefaultThemeRenderContext {
      */
     reflectionPreview = bind(reflectionPreview, this);
 
-    analytics = bind(analytics, this);
     breadcrumb = bind(breadcrumb, this);
     commentSummary = bind(commentSummary, this);
     commentTags = bind(commentTags, this);

src/lib/output/themes/default/layouts/default.tsx

@@ -73,7 +73,6 @@ export const defaultLayout = (
 
             <div class="overlay"></div>
 
-            {context.analytics()}
             {context.hook("body.end", context)}
         </body>
     </html>

src/lib/output/themes/default/partials/comment.tsx

@@ -2,6 +2,7 @@ import type { DefaultThemeRenderContext } from "../DefaultThemeRenderContext";
 import { JSX, Raw } from "../../../../utils";
 import { type Reflection, ReflectionKind } from "../../../../models";
 import { anchorIcon } from "./anchor-icon";
+import { join } from "../../lib";
 
 // Note: Comment modifiers are handled in `renderFlags`
 
@@ -65,13 +66,5 @@ export function reflectionFlags(context: DefaultThemeRenderContext, props: Refle
         }
     }
 
-    return (
-        <>
-            {allFlags.map((item) => (
-                <>
-                    <code class={"tsd-tag ts-flag" + item}>{item}</code>{" "}
-                </>
-            ))}
-        </>
-    );
+    return join(" ", allFlags, (item) => <code class="tsd-tag">{item}</code>);
 }

src/lib/utils/options/declaration.ts

@@ -165,7 +165,6 @@ export interface TypeDocOptionMap {
     hostedBaseUrl: string;
     useHostedBaseUrlForAbsoluteLinks: boolean;
     cacheBust: boolean;
-    gaID: string;
     hideGenerator: boolean;
     customFooterHtml: string;
     customFooterHtmlDisableWrapper: boolean;

src/lib/utils/options/sources/typedoc.ts

@@ -490,10 +490,6 @@ export function addTypeDocOptions(options: Pick<Options, "addDeclaration">) {
         help: (i18n) => i18n.help_useHostedBaseUrlForAbsoluteLinks(),
         type: ParameterType.Boolean,
     });
-    options.addDeclaration({
-        name: "gaID",
-        help: (i18n) => i18n.help_gaID(),
-    });
     options.addDeclaration({
         name: "hideGenerator",
         help: (i18n) => i18n.help_hideGenerator(),