From 9515f00555ae2a1b03c07b08b8a41e4aa0cd67d5 Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Mon, 6 Oct 2025 20:01:51 +0200
Subject: [PATCH] Fix one of the xmlSaveNoEmptyTags deprecations

This was deprecated in libxml2.15. To keep builds going, change the
codea round.
There are more occurrences but they require a more sophisticated
solution.
---
 ext/dom/document.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/ext/dom/document.c b/ext/dom/document.c
index e48cafbabe9cd..5c99cf56b6c5a 100644
--- a/ext/dom/document.c
+++ b/ext/dom/document.c
@@ -1608,15 +1608,14 @@ PHP_METHOD(DOMDocument, saveXML)
 		if (options & XML_SAVE_NO_DECL) {
 			converted_options |= XML_SAVE_NO_DECL;
 		}
+		if (options & LIBXML_SAVE_NOEMPTYTAG) {
+			converted_options |= XML_SAVE_NO_EMPTY;
+		}
 		if (format) {
 			converted_options |= XML_SAVE_FORMAT;
 		}
-		/* Save libxml2 global, override its vaule, and restore after saving. */
-		old_xml_save_no_empty_tags = xmlSaveNoEmptyTags;
-		xmlSaveNoEmptyTags = (options & LIBXML_SAVE_NOEMPTYTAG) ? 1 : 0;
 		/* Encoding is handled from the encoding property set on the document */
 		xmlSaveCtxtPtr ctxt = xmlSaveToBuffer(buf, (const char *) docp->encoding, converted_options);
-		xmlSaveNoEmptyTags = old_xml_save_no_empty_tags;
 		if (UNEXPECTED(!ctxt)) {
 			xmlBufferFree(buf);
 			php_error_docref(NULL, E_WARNING, "Could not create save context");