documentfragment.c [plain text]
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#if HAVE_LIBXML && HAVE_DOM
#include "php_dom.h"
ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_documentfragement_construct, 0, 0, 0)
ZEND_END_ARG_INFO();
ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_documentfragement_appendXML, 0, 0, 1)
ZEND_ARG_INFO(0, data)
ZEND_END_ARG_INFO();
const zend_function_entry php_dom_documentfragment_class_functions[] = {
PHP_ME(domdocumentfragment, __construct, arginfo_dom_documentfragement_construct, ZEND_ACC_PUBLIC)
PHP_ME(domdocumentfragment, appendXML, arginfo_dom_documentfragement_appendXML, ZEND_ACC_PUBLIC)
PHP_FE_END
};
PHP_METHOD(domdocumentfragment, __construct)
{
zval *id;
xmlNodePtr nodep = NULL, oldnode = NULL;
dom_object *intern;
zend_error_handling error_handling;
zend_replace_error_handling(EH_THROW, dom_domexception_class_entry, &error_handling TSRMLS_CC);
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &id, dom_documentfragment_class_entry) == FAILURE) {
zend_restore_error_handling(&error_handling TSRMLS_CC);
return;
}
zend_restore_error_handling(&error_handling TSRMLS_CC);
nodep = xmlNewDocFragment(NULL);
if (!nodep) {
php_dom_throw_error(INVALID_STATE_ERR, 1 TSRMLS_CC);
RETURN_FALSE;
}
intern = (dom_object *)zend_object_store_get_object(id TSRMLS_CC);
if (intern != NULL) {
oldnode = dom_object_get_node(intern);
if (oldnode != NULL) {
php_libxml_node_free_resource(oldnode TSRMLS_CC);
}
php_libxml_increment_node_ptr((php_libxml_node_object *)intern, nodep, (void *)intern TSRMLS_CC);
}
}
static void php_dom_xmlSetTreeDoc(xmlNodePtr tree, xmlDocPtr doc)
{
xmlAttrPtr prop;
xmlNodePtr cur;
if (tree) {
if(tree->type == XML_ELEMENT_NODE) {
prop = tree->properties;
while (prop != NULL) {
prop->doc = doc;
if (prop->children) {
cur = prop->children;
while (cur != NULL) {
php_dom_xmlSetTreeDoc(cur, doc);
cur = cur->next;
}
}
prop = prop->next;
}
}
if (tree->children != NULL) {
cur = tree->children;
while (cur != NULL) {
php_dom_xmlSetTreeDoc(cur, doc);
cur = cur->next;
}
}
tree->doc = doc;
}
}
PHP_METHOD(domdocumentfragment, appendXML) {
zval *id;
xmlNode *nodep;
dom_object *intern;
char *data = NULL;
int data_len = 0;
int err;
xmlNodePtr lst;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &id, dom_documentfragment_class_entry, &data, &data_len) == FAILURE) {
return;
}
DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
if (dom_node_is_read_only(nodep) == SUCCESS) {
php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document) TSRMLS_CC);
RETURN_FALSE;
}
if (data) {
err = xmlParseBalancedChunkMemory(nodep->doc, NULL, NULL, 0, data, &lst);
if (err != 0) {
RETURN_FALSE;
}
php_dom_xmlSetTreeDoc(lst, nodep->doc);
xmlAddChildList(nodep,lst);
}
RETURN_TRUE;
}
#endif