PHP Class Auth_Yadis_XMLParser

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Public Methods

Method	Description
attributes ( mixed $node ) : array	Return the attributes of a specified node.
content ( mixed $node ) : string	Return the textual content of a specified node.
evalXPath ( string $xpath, mixed $node = null ) : array	Evaluate an XPath expression and return the resulting node list. This should be overridden by subclasses.
init ( string $xml_string, array $namespace_map ) : boolean	Initialize an instance of Auth_Yadis_XMLParser with some XML and namespaces. This SHOULD NOT be overridden by subclasses.
registerNamespace ( string $prefix, string $uri ) : boolean	Register a namespace with the XML parser. This should be overridden by subclasses.
setXML ( string $xml_string ) : boolean	Set this parser object's XML payload. This should be overridden by subclasses.

Return the attributes of a specified node.

public attributes ( mixed $node ) : array
$node	mixed	A node object from a previous call to $this->evalXPath().
return	array	$attrs An array mapping attribute names to values.

Return the textual content of a specified node.

public content ( mixed $node ) : string
$node	mixed	A node object from a previous call to $this->evalXPath().
return	string	$content The content of this node.

Evaluate an XPath expression and return the resulting node list. This should be overridden by subclasses.

public evalXPath ( string $xpath, mixed $node = null ) : array
$xpath	string	The XPath expression to be evaluated.
$node	mixed	A node object resulting from a previous evalXPath call. This node, if specified, provides the context for the evaluation of this xpath expression.
return	array	$node_list An array of matching opaque node objects to be used with other methods of this parser class.

Initialize an instance of Auth_Yadis_XMLParser with some XML and namespaces. This SHOULD NOT be overridden by subclasses.

public init ( string $xml_string, array $namespace_map ) : boolean
$xml_string	string	A string of XML to be parsed.
$namespace_map	array	An array of ($ns_name => $ns_uri) to be registered with the XML parser. May be empty.
return	boolean	$result True if the initialization and namespace registration(s) succeeded; false otherwise.

public registerNamespace ( string $prefix, string $uri ) : boolean
$prefix	string	The namespace prefix to appear in XML tag names.
$uri	string	The namespace URI to be used to identify the namespace in the XML.
return	boolean	$result True if the registration succeeded; false otherwise.

Set this parser object's XML payload. This should be overridden by subclasses.

public setXML ( string $xml_string ) : boolean
$xml_string	string	The XML string to pass to this object's XML parser.
return	boolean	$result True if the initialization succeeded; false otherwise.