Returns a value for XML compliant data transfer. If the value has any of the chars: "<", ">" or "&" in it, then we enclose it in a CDATA construct.
Processes an assumed XML string to a format where it can be safely viewed as a debugging dump in a browser et al.
Returns the XML header string.
Class comprising the functionality of an XML parser. You should build specific parsers by inheriting this class and building your custom handler methods to handle the XML content.
The XML tag class. This class encapsulates the functionality of an XML tag. It can accept child classes, usually of the same class, which will be rendered as child XML elements. A whole XML hierarchy can thus be represented in a single xmltag object.