@- Added XsltObject->dump_mem($result) for returning xslt-result directly

@  into a string (morus.walter@web.de, chregu)

- XsltObject->dump_file() will follow
- bumped up needed libxslt version to 1.0.18

ext/domxml/config.m4

@@ -79,13 +79,13 @@ AC_DEFUN(PHP_DOM_XSLT_CHECK_VERSION,[
   AC_MSG_CHECKING(for libxslt version)
   AC_EGREP_CPP(yes,[
 #include <libxslt/xsltconfig.h>
-#if LIBXSLT_VERSION >= 10003
+#if LIBXSLT_VERSION >= 10018
   yes
 #endif
   ],[
-    AC_MSG_RESULT(>= 1.0.3)
+    AC_MSG_RESULT(>= 1.0.18)
   ],[
-    AC_MSG_ERROR(libxslt version 1.0.3 or greater required.)
+    AC_MSG_ERROR(libxslt version 1.0.18 or greater required.)
   ])
   CPPFLAGS=$old_CPPFLAGS
 ])
@@ -108,11 +108,11 @@ AC_DEFUN(PHP_DOM_EXSLT_CHECK_VERSION,[
 ])
 
 PHP_ARG_WITH(dom-xslt, for DOM XSLT support,
-[  --with-dom-xslt[=DIR]   Include DOM XSLT support (requires libxslt >= 1.0.3).
+[  --with-dom-xslt[=DIR]   Include DOM XSLT support (requires libxslt >= 1.0.18).
                           DIR is the libxslt install directory.])
 
 PHP_ARG_WITH(dom-exslt, for DOM EXSLT support,
-[  --with-dom-exslt[=DIR]  Include DOM EXSLT support (requires libxslt >= 1.0.3).
+[  --with-dom-exslt[=DIR]  Include DOM EXSLT support (requires libxslt >= 1.0.18).
                           DIR is the libexslt install directory.])
 
 if test "$PHP_DOM_XSLT" != "no"; then

ext/domxml/php_domxml.c

@@ -282,6 +282,7 @@ static zend_function_entry domxml_functions[] = {
 	PHP_FE(domxml_xslt_stylesheet_doc,									NULL)
 	PHP_FE(domxml_xslt_stylesheet_file,									NULL)
 	PHP_FE(domxml_xslt_process,											NULL)
+	PHP_FE(domxml_xslt_dump_mem,						  			NULL)
 #endif
 
 	PHP_FALIAS(domxml_add_root,			domxml_doc_add_root,			NULL)
@@ -521,6 +522,7 @@ static zend_function_entry php_domxmlns_class_functions[] = {
 static zend_function_entry php_domxsltstylesheet_class_functions[] = {
 /* TODO: maybe some more methods? */
 	PHP_FALIAS(process, 				domxml_xslt_process, 			NULL)
+	PHP_FALIAS(dump_mem, 			domxml_xslt_dump_mem, 		NULL)
 	{NULL, NULL, NULL}
 };
 #endif
@@ -4172,6 +4174,43 @@ PHP_FUNCTION(domxml_new_xmldoc)
 }
 /* }}} */
 
+/* {{{ proto string domxml_xslt_dump_mem(object xslstylesheet, object xmldoc)
+   output XSLT result to memory */
+PHP_FUNCTION(domxml_xslt_dump_mem)
+{
+	zval *rv, *idxsl, *idxml;
+	xsltStylesheetPtr xsltstp;
+	xmlDocPtr xmldocp;
+	xmlDocPtr docp;
+	xmlChar *doc_txt_ptr;
+	int doc_txt_len;
+	int ret;
+
+	DOMXML_GET_THIS(idxsl);
+
+	xsltstp = php_xsltstylesheet_get_object(idxsl, le_domxsltstylesheetp, 0 TSRMLS_CC);
+	if (!xsltstp) {
+		php_error(E_WARNING, "%s(): underlying object missing",
+			  get_active_function_name(TSRMLS_C));
+		RETURN_FALSE;
+	}
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &idxml) == FAILURE) {
+		RETURN_FALSE;
+	}
+
+	DOMXML_GET_OBJ(xmldocp, idxml, le_domxmldocp);
+
+	ret = xsltSaveResultToString(&doc_txt_ptr, &doc_txt_len, xmldocp, xsltstp);
+
+	if (ret) {
+		RETURN_FALSE;
+	}
+
+	RETURN_STRINGL(doc_txt_ptr, doc_txt_len, 1);
+}
+/* }}} */
+
 /* {{{ proto object domxml_parser([string buf[,string filename]])
    Creates new xmlparser */
 PHP_FUNCTION(domxml_parser)
@@ -4902,7 +4941,7 @@ PHP_FUNCTION(xptr_eval)
    Get XML library version */
 PHP_FUNCTION(domxml_version)
 {
-	RETURN_STRING(xmlParserVersion,1);
+	RETURN_STRING((char *) xmlParserVersion,1);
 }
 /* }}} */
 

ext/domxml/php_domxml.h

@@ -229,6 +229,7 @@ PHP_FUNCTION(domxml_xslt_stylesheet);
 PHP_FUNCTION(domxml_xslt_stylesheet_doc);
 PHP_FUNCTION(domxml_xslt_stylesheet_file);
 PHP_FUNCTION(domxml_xslt_process);
+PHP_FUNCTION(domxml_xslt_dump_mem);
 PHP_FUNCTION(domxml_xslt_version);
 #endif
 typedef struct {