DomNode::clone_node
(PHP 4 >= 4.1.0)
DomNode::clone_node — Clones a node
Описание
Внимание
К настоящему времени эта функция еще не была документирована; для ознакомления доступен только список аргументов.
[an error occurred while processing the directive]
- DomAttribute::name
- DomAttribute::set_value
- DomAttribute::specified
- DomAttribute::value
- DomDocument::add_root
- DomDocument::create_attribute
- DomDocument::create_cdata_section
- DomDocument::create_comment
- DomDocument::create_element_ns
- DomDocument::create_element
- DomDocument::create_entity_reference
- DomDocument::create_processing_instruction
- DomDocument::create_text_node
- DomDocument::doctype
- DomDocument::document_element
- DomDocument::dump_file
- DomDocument::dump_mem
- DomDocument::get_element_by_id
- DomDocument::get_elements_by_tagname
- DomDocument::html_dump_mem
- DomDocument::xinclude
- DomDocumentType::entities
- DomDocumentType::internal_subset
- DomDocumentType::name
- DomDocumentType::notations
- DomDocumentType::public_id
- DomDocumentType::system_id
- DomElement::get_attribute_node
- DomElement::get_attribute
- DomElement::get_elements_by_tagname
- DomElement::has_attribute
- DomElement::remove_attribute
- DomElement::set_attribute_node
- DomElement::set_attribute
- DomElement::tagname
- DomNode::add_namespace
- DomNode::append_child
- DomNode::append_sibling
- DomNode::attributes
- DomNode::child_nodes
- DomNode::clone_node
- DomNode::dump_node
- DomNode::first_child
- DomNode::get_content
- DomNode::has_attributes
- DomNode::has_child_nodes
- DomNode::insert_before
- DomNode::is_blank_node
- DomNode::last_child
- DomNode::next_sibling
- DomNode::node_name
- DomNode::node_type
- DomNode::node_value
- DomNode::owner_document
- DomNode::parent_node
- DomNode::prefix
- DomNode::previous_sibling
- DomNode::remove_child
- DomNode::replace_child
- DomNode::replace_node
- DomNode::set_content
- DomNode::set_name
- DomNode::set_namespace
- DomNode::unlink_node
- DomProcessingInstruction::data
- DomProcessingInstruction::target
- DomXsltStylesheet::process
- DomXsltStylesheet::result_dump_file
- DomXsltStylesheet::result_dump_mem
- domxml_new_doc
- domxml_open_file
- domxml_open_mem
- domxml_version
- domxml_xmltree
- domxml_xslt_stylesheet_doc
- domxml_xslt_stylesheet_file
- domxml_xslt_stylesheet
- domxml_xslt_version
- xpath_eval_expression
- xpath_eval
- xpath_new_context
- xpath_register_ns_auto
- xpath_register_ns
- xptr_eval
- xptr_new_context
Коментарии
Passing boolean 'true' as the argument to this function will result in all child nodes being cloned as well.As of version 4.3 PHP doesn't support Appending a child from another source document. If you are trying to import information from multiple sources into a final document [for transformation using XSL as an example] then you can have problems. This technique can be used to do it though.
I am assuming you have two documents open, $xmldoc1 and $xmldoc2 and you have selected [via XPath or explicit searching] the nodes you want in each document. Thus $xmldoc1_appending_node is the node you would like to add $xmldoc2_importnode to.
<?
// first we create a temporary node within the document we want to add to.
$temp_importnode = $xmldoc1->create_element("import");
// now we have a node that is in the right document context we can clone the one we want into this one.
$temp_importnode = $xmldoc_importnode->clone_node(true);
// by using true in the above call to clone_node() we copy all of the child nodes as well. Use false or nothing if you just want the containing node with no children.
$xmldoc1_appending->append_child($importnode);
?>
Now your document contains the new nodes imported from a different document.
It seems like this function is non-recursive: cloning a node will not clone it's child nodes in my experience