From e2488749ae40657b51800a5a7eebf2f74d82045d Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@gmail.com>
Date: Thu, 15 Aug 2024 23:32:10 -0500
Subject: [PATCH] SFTP: add getSupportedExtensions() method

---
 phpseclib/Net/SFTP.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index caf2a0a3..0adc3e64 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -3496,6 +3496,24 @@ class SFTP extends SSH2
         return $temp;
     }
 
+    /**
+     * Get supported SFTP extensions
+     *
+     * @return array
+     */
+    public function getSupportedExtensions()
+    {
+        if (!($this->bitmap & SSH2::MASK_LOGIN)) {
+            return false;
+        }
+
+        if (!$this->partial_init) {
+            $this->partial_init_sftp_connection();
+        }
+
+        return $this->extensions;
+    }
+
     /**
      * Get supported SFTP versions
      *