cherry-pick old PR changes (before revert)

src/registrar/context_processors.py

@@ -109,31 +109,21 @@ def portfolio_permissions(request):
         return portfolio_context
 
 
-def is_widescreen_mode(request):
-    widescreen_paths = []  # If this list is meant to include specific paths, populate it.
-    portfolio_widescreen_paths = [
+def is_widescreen_centered(request):
+    include_paths = [
         "/domains/",
         "/requests/",
-        "/request/",
-        "/no-organization-requests/",
-        "/no-organization-domains/",
-        "/domain-request/",
+        "/members/",
     ]
-    # widescreen_paths can be a bear as it trickles down sub-urls. exclude_paths gives us a way out.
     exclude_paths = [
         "/domains/edit",
+        "members/new-member/",
     ]
 
-    # Check if the current path matches a widescreen path or the root path.
-    is_widescreen = any(path in request.path for path in widescreen_paths) or request.path == "/"
+    is_excluded = any(exclude_path in request.path for exclude_path in exclude_paths)
 
-    # Check if the user is an organization user and the path matches portfolio paths.
-    is_portfolio_widescreen = (
-        hasattr(request.user, "is_org_user")
-        and request.user.is_org_user(request)
-        and any(path in request.path for path in portfolio_widescreen_paths)
-        and not any(exclude_path in request.path for exclude_path in exclude_paths)
-    )
+    # Check if the current path matches a path in included_paths or the root path.
+    is_widescreen_centered = any(path in request.path for path in include_paths) or request.path == "/"
 
     # Return a dictionary with the widescreen mode status.
-    return {"is_widescreen_mode": is_widescreen or is_portfolio_widescreen}
+    return {"is_widescreen_centered": is_widescreen_centered and not is_excluded}