Fix one PHP 8 undefined array key "error"

[plcapi.git] / src / Client.php

diff --git a/src/Client.php b/src/Client.php
index 4e03d3e..cd1491c 100644 (file)
--- a/src/Client.php
+++ b/src/Client.php
@@ -3,7 +3,7 @@
 namespace PhpXmlRpc;
 
 use PhpXmlRpc\Helper\Logger;
-
+use PhpXmlRpc\Helper\XMLParser;
 /**
  * Used to represent a client of an XML-RPC server.
  */
@@ -111,7 +111,7 @@ class Client
      * response will be lost. It will be e.g. impossible to tell whether a particular php string value was sent by the
      * server as an xmlrpc string or base64 value.
      */
-    public $return_type = 'xmlrpcvals';
+    public $return_type = XMLParser::RETURN_XMLRPCVALS;
 
     /**
      * Sent to servers in http headers.
@@ -325,7 +325,7 @@ class Client
     }
 
     /**
-     * Set attributes for SSL communication: SSL version to use. Best left at 0 (default value ): let cURL decide
+     * Set attributes for SSL communication: SSL version to use. Best left at 0 (default value): let cURL decide
      *
      * @param int $i
      */
@@ -659,7 +659,7 @@ class Client
 
         // Only create the payload if it was not created previously
         if (empty($req->payload)) {
-            $req->createPayload($this->request_charset_encoding);
+            $req->serialize($this->request_charset_encoding);
         }
 
         $payload = $req->payload;
@@ -785,6 +785,7 @@ class Client
             $contextOptions['ssl']['verify_peer'] = $this->verifypeer;
             $contextOptions['ssl']['verify_peer_name'] = $this->verifypeer;
         }
+
         $context = stream_context_create($contextOptions);
 
         if ($timeout <= 0) {
@@ -807,6 +808,7 @@ class Client
                 $err = error_get_last();
                 $this->errstr = $err['message'];
             }
+
             $this->errstr = 'Connect error: ' . $this->errstr;
             $r = new Response(0, PhpXmlRpc::$xmlrpcerr['http_error'], $this->errstr . ' (' . $this->errno . ')');
 
@@ -892,7 +894,7 @@ class Client
 
         // Only create the payload if it was not created previously
         if (empty($req->payload)) {
-            $req->createPayload($this->request_charset_encoding);
+            $req->serialize($this->request_charset_encoding);
         }
 
         // Deflate request body and set appropriate request headers