Safer posthog access (#354)

Author: mrubens

src/components/PostHogProvider/index.tsx

@@ -41,15 +41,23 @@ export function PostHogProvider({ children }: { children: React.ReactNode }) {
   const enablePostHog = () => {
     if (typeof window !== 'undefined' && window.posthog) {
       // Re-initialize PostHog if it was previously disabled
-      window.posthog.opt_in_capturing();
-      window.posthog.startSessionRecording();
+      if (typeof window.posthog.opt_in_capturing === 'function') {
+        window.posthog.opt_in_capturing();
+      }
+      if (typeof window.posthog.startSessionRecording === 'function') {
+        window.posthog.startSessionRecording();
+      }
     }
   };
 
   const disablePostHog = () => {
     if (typeof window !== 'undefined' && window.posthog) {
-      window.posthog.opt_out_capturing();
-      window.posthog.stopSessionRecording();
+      if (typeof window.posthog.opt_out_capturing === 'function') {
+        window.posthog.opt_out_capturing();
+      }
+      if (typeof window.posthog.stopSessionRecording === 'function') {
+        window.posthog.stopSessionRecording();
+      }
     }
   };