Secure Custom Fields
The WordPress.org maintained fork of ACF, supported the same way.
Secure Custom Fields is the WordPress.org maintained fork of ACF. Because Delta targets the shared content-types surface rather than one plugin’s API, a site can run it in place of ACF and every request keeps working unchanged.
Abilities this integration exposes
delete-content-taxonomy
Removes a taxonomy registration. Existing terms are left untouched.
delete-content-type
Removes a custom post type registration. Existing posts are left untouched.
delete-field-group
Removes a field group. Stored values stay in the database.
get-content-taxonomy
Returns one taxonomy definition in full.
get-content-type
Returns one custom post type definition in full.
get-field-group
Returns one field group with every field it contains.
list-content-taxonomies
Lists the taxonomies registered through the active content plugin.
list-content-types
Lists the custom post types registered through the active content plugin, with their slug, label and provider.
list-field-groups
Lists the field groups defined by the active content plugin and what they attach to.
sync-content-type-field-maps
Regenerates the Delta placeholders for a content type, so every field becomes usable in templates as {{field_name}}.
upsert-content-taxonomy
Creates or updates a taxonomy, including its permalink base and whether term URLs nest.
upsert-content-type
Creates or updates a custom post type — labels, supports, archive, permalink base, its taxonomies and its field group, in one call.
upsert-field-group
Creates or updates a field group and its fields — text, html, url, image, number, boolean, select, date, taxonomy or post relationships.