GTM script behind env flag

components/Current/GTMScript.tsx

@@ -1,7 +1,9 @@
 import Script from "next/script"
 
+import { env } from "@/env/server"
+
 export default function GTMScript() {
-  return (
+  return env.ENABLE_GTMSCRIPT ? (
     <Script
       id="gtm-script-tag"
       data-cookieconsent="statistics"
@@ -12,5 +14,5 @@ export default function GTMScript() {
       }}
       async
     />
-  )
+  ) : null
 }

env/server.ts

@@ -12,6 +12,13 @@ export const env = createEnv({
     APPLICATION_INSIGHTS_CONNECTION_STRING: z.string().optional(),
     ADOBE_SCRIPT_SRC: z.string().optional(),
     ADOBE_SDK_SCRIPT_SRC: z.string().optional(),
+    ENABLE_GTMSCRIPT: z
+      .string()
+      // only allow "true" or "false"
+      .refine((s) => s === "true" || s === "false")
+      // transform to boolean
+      .transform((s) => s === "true")
+      .optional(),
     API_BASEURL: z.string(),
     BUILD_ID: z.string().default("64rYXBu8o2eHp0Jf"),
     CMS_ACCESS_TOKEN: z.string(),
@@ -79,6 +86,7 @@ export const env = createEnv({
       process.env.APPLICATION_INSIGHTS_CONNECTION_STRING,
     ADOBE_SCRIPT_SRC: process.env.ADOBE_SCRIPT_SRC,
     ADOBE_SDK_SCRIPT_SRC: process.env.ADOBE_SDK_SCRIPT_SRC,
+    ENABLE_GTMSCRIPT: process.env.ENABLE_GTMSCRIPT,
     API_BASEURL: process.env.API_BASEURL,
     BUILD_ID: process.env.BUILD_ID,
     CMS_ACCESS_TOKEN: process.env.CMS_ACCESS_TOKEN,