From 20d9f63918d3b2bd75853182063f43eb36d7cd8a Mon Sep 17 00:00:00 2001
From: Daniel Weipert <code@drogueronin.de>
Date: Wed, 28 Apr 2021 13:58:55 +0200
Subject: Adjusts modules

---
 src/Support/HandlesFiles.php | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/Support/HandlesFiles.php

(limited to 'src/Support')

diff --git a/src/Support/HandlesFiles.php b/src/Support/HandlesFiles.php
new file mode 100644
index 0000000..8db6975
--- /dev/null
+++ b/src/Support/HandlesFiles.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace PHPIAC\Modules\Support;
+
+use PHPIAC\Connection;
+
+trait HandlesFiles
+{
+    /**
+     * @param string $path
+     *
+     * @return bool
+     */
+    public function fileExists(string $path): bool
+    {
+        Connection::enablePty();
+
+        Connection::exec("ls $path");
+        $ls = Connection::read();
+
+        $state = ! str_contains($ls, 'No such file or directory');
+
+        Connection::disablePty();
+
+        return $state;
+    }
+}
-- 
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