Add FtpClient::isConnected()

brick · Oct 16, 2019 · aa3b848 · aa3b848
1 parent 9ef062c
commit aa3b848
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/FtpClient.php b/src/FtpClient.php
@@ -59,6 +59,16 @@ public function close() : void
         $this->conn = null;
     }
 
+    /**
+     * Returns whether a connection is currently open.
+     *
+     * @return bool
+     */
+    public function isConnected() : bool
+    {
+        return $this->conn !== null;
+    }
+
     /**
      * Logs in to the FTP connection.
      *