ACF Blocks Core Concepts
Build ACF Pro custom blocks with deterministic registration, preview-safe rendering, and CLI-verified operational checks.
Build ACF Pro custom blocks with deterministic registration, preview-safe rendering, and CLI-verified operational checks.
Design reproducible ACF Pro test coverage with deterministic fixtures, scenario matrices, and CLI-verifiable quality gates.
Build reliable two-way relationship sync flows with acf/save_post so related ACF records stay consistent after every editorial save.
Build fast ACF Pro templates with deterministic fragment caching, lean query patterns, and save-time invalidation workflows.
Select ACF Pro field types based on data shape, validation needs, and rendering contracts, then verify correctness with WP-CLI.
Implement production-safe ACF rendering rules that handle missing values with explicit fallback policies and empty-state guards.
Publish stable, least-privilege REST payloads from ACF fields using explicit whitelists, permission callbacks, and contract validation.
Design ACF Pro field groups with precise location targeting and stable naming conventions that remain safe across long-term development.
Retrieve ACF Pro values safely across post, option, user, and term contexts using explicit identifiers and shape-aware guards.
Enforce safe ACF block editor behavior with InnerBlocks constraints, preview fallbacks, and runtime guardrails validated by CLI checks.
Install, activate, and validate ACF Pro with code and WP-CLI so local, staging, and production stay version-aligned and schema-ready.
Build dynamic ACF Pro editor experiences with scoped load/prepare hooks, cached choice sources, and role-aware field presentation rules.
Apply ACF Pro value filters at the correct lifecycle stage so storage stays canonical and output stays consistent.
Build a deterministic ACF Pro schema pipeline using Local JSON, Git review, and WP-CLI runtime verification across environments.
Execute ACF Pro schema and data migrations with version gates, CLI verification, and tested rollback paths.
Run ACF Pro releases safely with profiling, migration safeguards, rollback readiness, and CLI-verifiable launch gates.
Register ACF Pro schemas directly in PHP, ship them safely across environments, and verify runtime integrity with WP-CLI.
Retrieve ACF Pro values safely in templates using context-aware escaping, shape guards, and CLI-backed verification.
Register ACF Pro blocks using metadata-first block.json workflows with deterministic bootstrap, validation, and release checks.
Model relational content in ACF Pro using post, term, and user references, then verify return-shape integrity with WP-CLI.
Build maintainable ACF Pro loop renderers with layout dispatching, guard clauses, and CLI-driven payload audits.
Implement robust ACF Pro structural field patterns with deterministic rendering contracts and CLI-backed validation.
Control ACF Pro behavior safely by placing logic on the correct lifecycle hooks with explicit priorities and CLI-verified execution order.
Enforce business-critical ACF Pro data quality rules with server-side validation, canonical sanitization, and publish-time guard workflows.
Decide when ACF Pro should model content as structured fields, and validate that model with code and WP-CLI checks.