[PHP-CVS] cvs: php-src /ext/xsl xsltprocessor.c

[Rob Richards]

rrichards               Sat Jul 28 09:16:16 2007 UTC

  Modified files:              
    /php-src/ext/xsl    xsltprocessor.c 
  Log:
  allow user specified class to be returned from transformToDoc
  
http://cvs.php.net/viewvc.cgi/php-src/ext/xsl/xsltprocessor.c?r1=1.55&r2=1.56&diff_format=u
Index: php-src/ext/xsl/xsltprocessor.c
diff -u php-src/ext/xsl/xsltprocessor.c:1.55 
php-src/ext/xsl/xsltprocessor.c:1.56
--- php-src/ext/xsl/xsltprocessor.c:1.55        Mon Jan  1 09:29:34 2007
+++ php-src/ext/xsl/xsltprocessor.c     Sat Jul 28 09:16:15 2007
@@ -17,7 +17,7 @@
    +----------------------------------------------------------------------+
 */
 
-/* $Id: xsltprocessor.c,v 1.55 2007/01/01 09:29:34 sebastian Exp $ */
+/* $Id: xsltprocessor.c,v 1.56 2007/07/28 09:16:15 rrichards Exp $ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -506,21 +506,50 @@
        zval *id, *rv = NULL, *docp = NULL;
        xmlDoc *newdocp;
        xsltStylesheetPtr sheetp;
-       int ret;
+       int ret, ret_class_len=0;
+       zstr ret_class = NULL_ZSTR;
        xsl_object *intern;
+       zend_uchar ret_class_type;
        
        id = getThis();
        intern = (xsl_object *)zend_object_store_get_object(id TSRMLS_CC);
        sheetp = (xsltStylesheetPtr) intern->ptr;
 
-       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &docp) == 
FAILURE) {
+       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o|t!", &docp, 
&ret_class, &ret_class_len, &ret_class_type) == FAILURE) {
                RETURN_FALSE;
        }
 
        newdocp = php_xsl_apply_stylesheet(id, intern, sheetp, docp TSRMLS_CC);
 
        if (newdocp) {
-               DOM_RET_OBJ(rv, (xmlNodePtr) newdocp, &ret, NULL);
+               if (ret_class_len > 0) {
+                       int found;
+                       zstr curclass_name;
+                       zend_class_entry *curce, **ce;
+                       php_libxml_node_object *interndoc;
+
+                       curce = Z_OBJCE_P(docp);
+                       curclass_name = curce->name;
+                       while (curce->parent != NULL) {
+                               curce = curce->parent;
+                       }
+
+                       found = zend_u_lookup_class(ret_class_type, ret_class, 
ret_class_len, &ce TSRMLS_CC);
+                       if ((found != SUCCESS) || !instanceof_function(*ce, 
curce TSRMLS_CC)) {
+                               xmlFreeDoc(newdocp);
+                               php_error_docref(NULL TSRMLS_CC, E_WARNING, 
+                                       "Expecting class compatible with %v, 
'%v' given", curclass_name, ret_class);
+                               RETURN_FALSE;
+                       }
+
+                       object_init_ex(return_value, *ce);
+               
+                       interndoc = (php_libxml_node_object 
*)zend_objects_get_address(return_value TSRMLS_CC);
+                       php_libxml_increment_doc_ref(interndoc, newdocp 
TSRMLS_CC);
+                       php_libxml_increment_node_ptr(interndoc, 
(xmlNodePtr)newdocp, (void *)interndoc TSRMLS_CC);
+               } else {
+                       DOM_RET_OBJ(rv, (xmlNodePtr) newdocp, &ret, NULL);
+               }
        } else {
                RETURN_FALSE;
        }

-- 
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