---
id: gfexcel_hash_feed
title: "Filter - gfexcel_hash_feed"
sidebar_label: "gfexcel_hash_feed"
tags:
  - "1.9"
---

# Filter: gfexcel_hash_feed

Claims a download hash none of this add-on's own feeds own.

An add-on that stores its own download hash, such as GravityExport's export filters, keeps it in a feed carrying that add-on's slug, which the query above excludes.

## Parameters

| Name | Type | Description |
|------|------|-------------|
| $feed | `array\|null` | The feed, or null when this add-on owns no feed with this hash. |
| $hash | `string` | The download hash taken from the request. |

### Since

- 1.9

### Source

Defined in `src/Routing/WordPressRouter.php` at line 159