Method: Callback for image field in `image_upload` form.

Method: Image upload form.

Filter Hook: Can be used to modify `$args` before updating question

Filter Hook: Can be used to modify args before inserting question

Filter Hook: Filter question description before saving.

Filter Hook: Can be used to modify `$args` before updating answer

Filter Hook: Can be used to modify args before inserting answer

Action Hook: Action called after ask page (shortcode) is rendered.

Filter Hook: Filter for modifying answer form `$args`.

Filter Hook: Filter question description before saving.