add save options parameter

diff --git a/ext/dom/document.c b/ext/dom/document.c
index 28dfda3d467c5eb75e26652fab675e662033a312..d8765e16ca0f1774e8676b8603fd67257dbf91f0 100644 (file)
--- a/ext/dom/document.c
+++ b/ext/dom/document.c
@@ -1624,12 +1624,13 @@ PHP_FUNCTION(dom_document_save)
 {
        zval *id;
        xmlDoc *docp;
-       int file_len = 0, bytes, format;
+       int file_len = 0, bytes, format, saveempty;
        dom_object *intern;
        dom_doc_props *doc_props;
        char *file;
+       long options = 0;
 
-       if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &id, U_CLASS_ENTRY(dom_document_class_entry), &file, &file_len) == FAILURE) {
+       if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l", &id, U_CLASS_ENTRY(dom_document_class_entry), &file, &file_len, &options) == FAILURE) {
                return;
        }
 
@@ -1644,8 +1645,14 @@ PHP_FUNCTION(dom_document_save)
 
        doc_props = dom_get_doc_props(intern->document);
        format = doc_props->formatoutput;
+       if (options & LIBXML_SAVE_NOEMPTYTAG) {
+               saveempty = xmlSaveNoEmptyTags;
+               xmlSaveNoEmptyTags = 1;
+       }
        bytes = xmlSaveFormatFileEnc(file, docp, NULL, format);
-
+       if (options & LIBXML_SAVE_NOEMPTYTAG) {
+               xmlSaveNoEmptyTags = saveempty;
+       }
        if (bytes == -1) {
                RETURN_FALSE;
        }
@@ -1666,9 +1673,10 @@ PHP_FUNCTION(dom_document_savexml)
        xmlChar *mem;
        dom_object *intern, *nodeobj;
        dom_doc_props *doc_props;
-       int size, format;
+       int size, format, saveempty;
+       long options = 0;
 
-       if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O|O", &id, U_CLASS_ENTRY(dom_document_class_entry), &nodep, U_CLASS_ENTRY(dom_node_class_entry)) == FAILURE) {
+       if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O|O!l", &id, U_CLASS_ENTRY(dom_document_class_entry), &nodep, U_CLASS_ENTRY(dom_node_class_entry), &options) == FAILURE) {
                return;
        }
 
@@ -1689,8 +1697,14 @@ PHP_FUNCTION(dom_document_savexml)
                        php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not fetch buffer");
                        RETURN_FALSE;
                }
-
+               if (options & LIBXML_SAVE_NOEMPTYTAG) {
+                       saveempty = xmlSaveNoEmptyTags;
+                       xmlSaveNoEmptyTags = 1;
+               }
                xmlNodeDump(buf, docp, node, 0, format);
+               if (options & LIBXML_SAVE_NOEMPTYTAG) {
+                       xmlSaveNoEmptyTags = saveempty;
+               }
                mem = (xmlChar*) xmlBufferContent(buf);
                if (!mem) {
                        xmlBufferFree(buf);
@@ -1699,8 +1713,15 @@ PHP_FUNCTION(dom_document_savexml)
                RETVAL_STRING(mem, 1);
                xmlBufferFree(buf);
        } else {
+               if (options & LIBXML_SAVE_NOEMPTYTAG) {
+                       saveempty = xmlSaveNoEmptyTags;
+                       xmlSaveNoEmptyTags = 1;
+               }
                /* Encoding is handled from the encoding property set on the document */
                xmlDocDumpFormatMemory(docp, &mem, &size, format);
+               if (options & LIBXML_SAVE_NOEMPTYTAG) {
+                       xmlSaveNoEmptyTags = saveempty;
+               }
                if (!size) {
                        RETURN_FALSE;
                }