From e056d13cf36f97a2682261944a6a5b0b2948eff9 Mon Sep 17 00:00:00 2001
From: Fab Stz <fabstz-it@yahoo.fr>
Date: Fri, 7 Feb 2025 14:06:04 +0100
Subject: [PATCH] fix deprecation warning on PHP 8.4 with xml_set_object()

RuntimeException: Function xml_set_object() is deprecated since 8.4, provide a proper method callable to xml_set_*_handler() functions on line 6808 in file vendor/econea/nusoap/src/nusoap.php
---
 src/nusoap.php | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/src/nusoap.php b/src/nusoap.php
index 3100bbb..28e8b75 100644
--- a/src/nusoap.php
+++ b/src/nusoap.php
@@ -1242,16 +1242,13 @@ function parseString($xml, $type)
             // Set the options for parsing the XML data.
             xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
 
-            // Set the object for the parser.
-            xml_set_object($this->parser, $this);
-
             // Set the element handlers for the parser.
             if ($type == "schema") {
-                xml_set_element_handler($this->parser, 'schemaStartElement', 'schemaEndElement');
-                xml_set_character_data_handler($this->parser, 'schemaCharacterData');
+                xml_set_element_handler($this->parser, [$this, 'schemaStartElement'], [$this, 'schemaEndElement']);
+                xml_set_character_data_handler($this->parser, [$this, 'schemaCharacterData']);
             } elseif ($type == "xml") {
-                xml_set_element_handler($this->parser, 'xmlStartElement', 'xmlEndElement');
-                xml_set_character_data_handler($this->parser, 'xmlCharacterData');
+                xml_set_element_handler($this->parser, [$this, 'xmlStartElement'], [$this, 'xmlEndElement']);
+                xml_set_character_data_handler($this->parser, [$this, 'xmlCharacterData']);
             }
 
             // Parse the XML file.
@@ -5002,11 +4999,9 @@ function parseWSDL($wsdl = '')
         // Set the options for parsing the XML data.
         // xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
         xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
-        // Set the object for the parser.
-        xml_set_object($this->parser, $this);
         // Set the element handlers for the parser.
-        xml_set_element_handler($this->parser, 'start_element', 'end_element');
-        xml_set_character_data_handler($this->parser, 'character_data');
+        xml_set_element_handler($this->parser, [$this, 'start_element'], [$this, 'end_element']);
+        xml_set_character_data_handler($this->parser, [$this, 'character_data']);
         // Parse the XML file.
         if (!xml_parse($this->parser, $wsdl_string, true)) {
             // Display an error message.
@@ -6809,11 +6804,9 @@ function __construct($xml, $encoding = 'UTF-8', $method = '', $decode_utf8 = tru
             //xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
             xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
             xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, $this->xml_encoding);
-            // Set the object for the parser.
-            xml_set_object($this->parser, $this);
             // Set the element handlers for the parser.
-            xml_set_element_handler($this->parser, 'start_element', 'end_element');
-            xml_set_character_data_handler($this->parser, 'character_data');
+            xml_set_element_handler($this->parser, [$this, 'start_element'], [$this, 'end_element']);
+            xml_set_character_data_handler($this->parser, [$this, 'character_data']);
             $parseErrors = array();
             $chunkSize = 4096;
             for($pointer = 0; $pointer < strlen($xml) && empty($parseErrors); $pointer += $chunkSize) {
@@ -6871,9 +6864,8 @@ function __construct($xml, $encoding = 'UTF-8', $method = '', $decode_utf8 = tru
                     $this->parser = xml_parser_create($this->xml_encoding);
                     xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
                     xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, $this->xml_encoding);
-                    xml_set_object($this->parser, $this);
-                    xml_set_element_handler($this->parser, 'start_element', 'end_element');
-                    xml_set_character_data_handler($this->parser, 'character_data');
+                    xml_set_element_handler($this->parser, [$this, 'start_element'], [$this, 'end_element']);
+                    xml_set_character_data_handler($this->parser, [$this, 'character_data']);
 
                     if(!empty($attachment['content'])) {
                         $content = $attachment['content'];