New and updated in 6.8
- apply_block_hooks_to_content()
- apply_block_hooks_to_content_from_post_object()
- check_password
- date_formats
- get_avatar_data()
- get_calendar()
- get_calendar
- get_calendar_args
- get_oembed_response_data()
- image_max_bit_depth
- import_filters
- insert_hooked_blocks_into_rest_response()
- is_post_embeddable()
- is_post_embeddable
- manage_users-network_custom_column