Advanced Custom Fields
Content types, taxonomies and field groups — created by description, usable in templates straight away.
ACF is the most widely used field builder in WordPress. Delta drives it directly: ask for a content type and you get the post type, its taxonomies and its field group in one step, with Delta placeholders generated so every field is immediately usable in a template as {{field_name}}.
Delta detects the free build and PRO separately. PRO adds Repeater, Flexible Content and Gallery; the ability surface is identical either way.
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.
Example prompts
- Create a Case Studies post type with a client field, a launch date and a results section.
- Add a Sector taxonomy to Case Studies and put the archive at /work/sector/.
- Add a gallery field to Products and make it available in templates.