From 84a22a788ebc456356543b7a4ff72792ee95ca48 Mon Sep 17 00:00:00 2001
From: Zankaria <zankaria.auxa@mailu.io>
Date: Thu, 29 May 2025 23:53:29 +0200
Subject: [PATCH] CacheDriverTrait.php: add CacheDriverTrait to share code

---
 inc/Data/Driver/CacheDriverTrait.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 inc/Data/Driver/CacheDriverTrait.php

diff --git a/inc/Data/Driver/CacheDriverTrait.php b/inc/Data/Driver/CacheDriverTrait.php
new file mode 100644
index 00000000..16e56ce0
--- /dev/null
+++ b/inc/Data/Driver/CacheDriverTrait.php
@@ -0,0 +1,20 @@
+<?php
+namespace Vichan\Data\Driver;
+
+
+trait CacheDriverTrait {
+	/**
+	 * Tries to interpret the uri as a path to a unix socket.
+	 *
+	 * @param string $uri
+	 * @return ?string The path to the socket, null if it cannot be interpreted as such.
+	 */
+	private static function asUnixSocketPath(string $uri): ?string {
+		if (str_starts_with($uri, 'unix:')) {
+			return \substr($uri, 5);
+		} elseif (str_starts_with($uri, ':')) {
+			return \substr($uri, 1);
+		}
+		return null;
+	}
+}