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allow user specified class to be returned from transformToDoc

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This commit is contained in:
Rob Richards 2007-07-30 16:33:22 +00:00
parent f8217712a4
commit b96718ba20
1 changed files with 32 additions and 4 deletions
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36
ext/xsl/xsltprocessor.c
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@ -505,21 +505,49 @@ PHP_FUNCTION(xsl_xsltprocessor_transform_to_doc)
zval *id, *rv = NULL, *docp = NULL;
xmlDoc *newdocp;
xsltStylesheetPtr sheetp;
int ret;
int ret, ret_class_len=0;
char *ret_class = NULL;
xsl_object *intern;
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|s!", &docp, &ret_class, &ret_class_len) == 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) {
int found;
char *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_lookup_class(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 %s, '%s' 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;
}