> For the complete documentation index, see [llms.txt](https://developers.disciple.tools/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.disciple.tools/theme-core/hooks/api-hooks.md).

# API-Hooks

Documentation for theme version 1.0.0 or greater

## Post Create

**dt\_create\_post\_check\_proceed** filter\
Extra permission check before the fields are processed\
Parameters 2: bool continue, array $fields

**dt\_post\_create\_fields** filter\
Add, remove or modify fields before the fields are processed.\
Parameters 2: array $fields, string $post\_type

**dt\_post\_create\_allow\_fields** filter\
Add extra field keys that are allowed. The API will reject requests with fields that are not declared or allowed\
Parameters 2: array $field\_keys, string $post\_type

*post created*\
\&#xNAN;*fields processed*

**dt\_post\_created** action\
Runs after post is created and fields are processed\
Parameters 3: string $post\_type, int $post\_id, array $initial\_request\_fields

## Update Post

**dt\_post\_update\_fields** filter\
Add, remove or modify fields before the fields are processed.\
Parameters 4: array $fields, string $post\_type, int $post\_id, array $existing\_post

**dt\_post\_create\_allow\_fields** filter\
Add extra field keys that are allowed. The API will reject requests with fields that are not declared or allowed\
Parameters 2: array $field\_keys, string $post\_type

*fields processed*

**dt\_post\_updated** action\
Runs after fields are processed\
Parameters 5: string $post\_type, int post\_id, array $initial\_request\_fields, array $post\_fields\_before\_update, array $post\_fields\_after\_update

## Get Post

**dt\_after\_get\_post\_fields\_filter** filter\
Add, modify or remove fields from the response\
Parameters 2: array $fields, string $post\_type

## Delete Post

**dt\_before\_post\_deleted** action\
Runs before a post is deleted, allowing you to inspect the post before it's deleted.\
Parameters 2: string $post\_type, int $post\_id

**dt\_post\_deleted** action\
Runs after post is deleted.\
Parameters 3: string $post\_type, int $post\_id, string $post\_title

## List Post

**dt\_search\_viewable\_posts\_query** filter\
Add or remove query parameters\
Parameters 1: array $query\_fields

**dt\_adjust\_post\_custom\_fields** filter\
Runs an each post in the query result. Add, remove, or modify the post fields Parameters 2: array $fields, string $post\_type

**dt\_list\_posts\_custom\_fields** filter\
Modify the response before the list of posts is returned.\
Parameters 2: array $request\_response, string $post\_type

## Comments

**dt\_comment\_created** Action\
Runs after a comment is created\
Parameters 4: string $post\_type, int $post\_id, int $created\_comment\_id, string $comment\_type

**dt\_filter\_post\_comments** Filter\
Modify the response before the list of comments is returned.\
Parameters 3: array $request\_body, sting $post\_type, int $post\_id