From 97ba16a962d7a27aa7debbd8b31c82328bb22acb Mon Sep 17 00:00:00 2001
From: Julien Rosset <julien.rosset@solulog.fr>
Date: Wed, 19 Oct 2022 09:44:06 +0200
Subject: [PATCH] Add TExternalFile

---
 src/EnvReader/TExternalFile.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/EnvReader/TExternalFile.php

diff --git a/src/EnvReader/TExternalFile.php b/src/EnvReader/TExternalFile.php
new file mode 100644
index 0000000..f075648
--- /dev/null
+++ b/src/EnvReader/TExternalFile.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace jrosset\EnvReader;
+
+/**
+ * Trait for config based on an external file
+ */
+trait TExternalFile {
+    /**
+     * Get the external config file path
+     *
+     * @return string The config file path
+     */
+    protected abstract function getConfigFilePath (): string;
+}
\ No newline at end of file