From 0ef0eebe08c72f90be42d9b60a2afd638b531a1b Mon Sep 17 00:00:00 2001
From: Philipp <32090713+ouun@users.noreply.github.com>
Date: Tue, 30 Nov 2021 22:00:20 +0100
Subject: [PATCH] Add Befure Cached File Purged Action

This is a equivalent for direct file purging of the very useful hook `rt_nginx_helper_before_remote_purge_url`. To fire an action before purging a cached file.
---
 admin/class-purger.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/admin/class-purger.php b/admin/class-purger.php
index 22d5689c..420df28a 100644
--- a/admin/class-purger.php
+++ b/admin/class-purger.php
@@ -404,6 +404,16 @@ protected function delete_cache_file_for( $url ) {
 		 * @param string $cached_file Cached file name.
 		 */
 		$cached_file = apply_filters( 'rt_nginx_helper_purge_cached_file', $cached_file );
+		
+		/**
+		 * Fire an action before purging cached file.
+		 *
+		 * @since 2.2.3
+		 *
+		 * @param string $url URL to be purged.
+		 * @param string $cached_file Cached file name.
+		 */
+		do_action( 'rt_nginx_helper_before_purge_cached_file', $url, $cached_file );
 
 		// Verify cached file exists.
 		if ( ! file_exists( $cached_file ) ) {