The DOM extension is the replacement for the domxml extension from PHP 4. The extension still contains many old functions, but they should no longer be used. In particular, functions that are not object-oriented should be avoided.
The extension allows you to operate on an XML document with the DOM API.
Перечисленные ниже константы определены данным расширением и могут быть доступны только в том случае, если PHP был собран с поддержкой этого расширения или же в том случае, если данное расширение подгружается во время выполнения.
Таблица 1. XML constants
| Constant | Value | Description |
|---|---|---|
| XML_ELEMENT_NODE (integer) | 1 | Node is an element |
| XML_ATTRIBUTE_NODE (integer) | 2 | Node is an attribute |
| XML_TEXT_NODE (integer) | 3 | Node is a piece of text |
| XML_CDATA_SECTION_NODE (integer) | 4 | |
| XML_ENTITY_REF_NODE (integer) | 5 | |
| XML_ENTITY_NODE (integer) | 6 | Node is an entity like |
| XML_PI_NODE (integer) | 7 | Node is a processing instruction |
| XML_COMMENT_NODE (integer) | 8 | Node is a comment |
| XML_DOCUMENT_NODE (integer) | 9 | Node is a document |
| XML_DOCUMENT_TYPE_NODE (integer) | 10 | |
| XML_DOCUMENT_FRAG_NODE (integer) | 11 | |
| XML_NOTATION_NODE (integer) | 12 | |
| XML_HTML_DOCUMENT_NODE (integer) | 13 | |
| XML_DTD_NODE (integer) | 14 | |
| XML_ELEMENT_DECL_NODE (integer) | 15 | |
| XML_ATTRIBUTE_DECL_NODE (integer) | 16 | |
| XML_ENTITY_DECL_NODE (integer) | 17 | |
| XML_NAMESPACE_DECL_NODE (integer) | 18 | |
| XML_ATTRIBUTE_CDATA (integer) | 1 | |
| XML_ATTRIBUTE_ID (integer) | 2 | |
| XML_ATTRIBUTE_IDREF (integer) | 3 | |
| XML_ATTRIBUTE_IDREFS (integer) | 4 | |
| XML_ATTRIBUTE_ENTITY (integer) | 5 | |
| XML_ATTRIBUTE_NMTOKEN (integer) | 7 | |
| XML_ATTRIBUTE_NMTOKENS (integer) | 8 | |
| XML_ATTRIBUTE_ENUMERATION (integer) | 9 | |
| XML_ATTRIBUTE_NOTATION (integer) | 10 |
Таблица 2. DOMException constants
| Constant | Value | Description |
|---|---|---|
| DOM_INDEX_SIZE_ERR (integer) | 1 | |
| DOMSTRING_SIZE_ERR (integer) | 2 | |
| DOM_HIERARCHY_REQUEST_ERR (integer) | 3 | |
| DOM_WRONG_DOCUMENT_ERR (integer) | 4 | |
| DOM_INVALID_CHARACTER_ERR (integer) | 5 | |
| DOM_NO_DATA_ALLOWED_ERR (integer) | 6 | |
| DOM_NO_MODIFICATION_ALLOWED_ERR (integer) | 7 | |
| DOM_NOT_FOUND_ERR (integer) | 8 | |
| DOM_NOT_SUPPORTED_ERR (integer) | 9 | |
| DOM_INUSE_ATTRIBUTE_ERR (integer) | 10 | |
| DOM_INVALID_STATE_ERR (integer) | 11 | |
| DOM_SYNTAX_ERR (integer) | 12 | |
| DOM_INVALID_MODIFICATION_ERR (integer) | 13 | |
| DOM_NAMESPACE_ERR (integer) | 14 | |
| DOM_INVALID_ACCESS_ERR (integer) | 15 | |
| DOM_VALIDATION_ERR (integer) | 16 |
The API of the module follows the DOM Level 2 standard as closely as possible. Consequently, the API is fully object-oriented. It is a good idea to have the DOM standard available when using this module.
This module defines a number of classes, which are listed - including their method - in the following tables. Classes with an equivalent in the DOM standard are named DOMxxx.
Таблица 3. List of classes
| Class name | Parent classes |
|---|---|
| DOMAttr | DOMNode |
| DOMCDataSection | DOMText : DOMNode |
| DOMCharacterData | DOMNode |
| DOMComment | DOMCharacterData : DomNode |
| DOMDocument | DOMNode |
| DOMDocumentFragment | DOMNode |
| DOMDocumentType | DOMNode |
| DOMElement | DOMNode |
| DOMEntity | DOMNode |
| DOMEntityReference | DOMNode |
| DOMNode | |
| DOMNotation | DOMNode |
| DOMProcessingInstruction | DOMNode |
| DOMText | DOMCDataSection : DomNode |
| DOMException | |
| DOMImplementation | |
| DOMNamedNodeMap | |
| DOMNodeList | |
| DOMXPath |
| Пред. | Начало | След. |
| scandir | Уровень выше | DOMAttr->isId |
HIVE: All information for read only. Please respect copyright! |
