Fixed build

(cherry picked from commit 36f05a80d7cf11fffb827c7f0b6c8e73d3846e8e)

diff --git a/ext/dom/document.c b/ext/dom/document.c
index 9c3ece5ac3ddb5734731cfdd6cc65911bca47cef..6bbc0500b91346ce6bad658a0a351bf96129a0f0 100644 (file)
--- a/ext/dom/document.c
+++ b/ext/dom/document.c
@@ -2186,7 +2186,11 @@ PHP_FUNCTION(dom_document_save_html)
 
                        for (node = node->children; node; node = node->next) {
                                htmlNodeDumpFormatOutput(outBuf, docp, node, NULL, format);
+#ifdef LIBXML2_NEW_BUFFER
                                one_size = !outBuf->error ? xmlOutputBufferGetSize(outBuf) : -1;
+#else
+                               one_size = !outBuf->error ? outBuf->buffer->use : -1;
+#endif
                                if (one_size >= 0) {
                                        size = one_size;
                                } else {
@@ -2196,10 +2200,18 @@ PHP_FUNCTION(dom_document_save_html)
                        }
                } else {
                        htmlNodeDumpFormatOutput(outBuf, docp, node, NULL, format);
+#ifdef LIBXML2_NEW_BUFFER
                        size = !outBuf->error ? xmlOutputBufferGetSize(outBuf): -1;
+#else
+                       size = !outBuf->error ? outBuf->buffer->use : -1;
+#endif
                }
                if (size >= 0) {
+#ifdef LIBXML2_NEW_BUFFER
                        mem = (xmlChar*) xmlOutputBufferGetContent(outBuf);
+#else
+                       mem = (xmlChar*) outBuf->buffer->content;
+#endif
                        if (!mem) {
                                RETVAL_FALSE;
                        } else {