Reference
The conceptual side of building on CTXR lives in Build & customize — why the helpers and the API are shaped the way they are. This section is the other half: the concrete lists a developer reaches for while writing a theme or an integration.
It’s kept deliberately separate from the narrative pages so it can track the code closely. Where a detail here ever disagrees with the platform, the platform wins — treat these pages as a map, and verify against your own space when something looks off.
- Template helpers — the functions available inside a
build/template, with signatures and options. - API actions — the action catalogue exposed through the single API endpoint.
- Editor attributes — the
data-*attributes the editor reads, and which helper emits each.
Some entries are marked in development. Those describe capabilities that exist in the code but are still settling — useful to know about, not yet safe to depend on.