BP_REST_Reply_Endpoint::get_item( WP_REST_Request $request )

	public function get_item( $request ) {

		$reply = get_post( $request['id'] );

		if ( bbp_thread_replies() ) {

			$reply_args = array(
				'post_type'      => bbp_get_reply_post_type(),
				'post_parent'    => $reply->post_parent,
				'paged'          => 1,
				'posts_per_page' => - 1,
			);

			// get all post status for moderator and admin.
			if ( bbp_get_view_all() ) {

				// Default view=all statuses.
				$post_statuses = array(
					bbp_get_public_status_id(),
					bbp_get_closed_status_id(),
					bbp_get_spam_status_id(),
					bbp_get_trash_status_id(),
				);

				// Add support for private status.
				if ( current_user_can( 'read_private_replies' ) ) {
					$post_statuses[] = bbp_get_private_status_id();
				}

				// Join post statuses together.
				$reply_args['post_status'] = implode( ',', $post_statuses );
			} else {
				$reply_args['perm'] = 'readable';
			}

			$reply_result = new WP_Query( $reply_args );

			if ( ! empty( $reply_result->posts ) ) {
				foreach ( $reply_result->posts as $k => $v ) {
					$reply_result->posts[ $k ]->reply_to = (int) get_post_meta( $v->ID, '_bbp_reply_to', true );
				}
			}

			// Parse arguments.
			$walk_arg = bbp_parse_args(
				array(),
				array(
					'walker'       => '',
					'max_depth'    => bbp_thread_replies_depth(),
					'callback'     => null,
					'end_callback' => null,
					'page'         => 1,
					'per_page'     => -1,
				),
				'list_replies'
			);

			global $buddyboss_thread_reply;
			$buddyboss_thread_reply = array();

			$this->bbb_walker_reply->paged_walk( $reply_result->posts, $walk_arg['max_depth'], $walk_arg['page'], $walk_arg['per_page'], $walk_arg );

			if ( isset( $buddyboss_thread_reply[ $reply->ID ] ) ) {
				$reply->depth = $buddyboss_thread_reply[ $reply->ID ]->depth;
			}
		}

		$retval = $this->prepare_response_for_collection(
			$this->prepare_item_for_response( $reply, $request )
		);

		$response = rest_ensure_response( $retval );

		/**
		 * Fires after a list of reply is fetched via the REST API.
		 *
		 * @param array            $reply    Fetched reply..
		 * @param WP_REST_Response $response The response data.
		 * @param WP_REST_Request  $request  The request sent to the API.
		 *
		 * @since 0.1.0
		 */
		do_action( 'bp_rest_reply_get_item', $reply, $response, $request );

		return $response;
	}