Auth_Yadis_domxml Class Reference
Inheritance diagram for Auth_Yadis_domxml:
Collaboration diagram for Auth_Yadis_domxml:
Detailed Description
This concrete implementation of Auth_Yadis_XMLParser implements the appropriate API for the 'domxml' extension which is typically packaged with PHP 4. This class will be used whenever the 'domxml' extension is detected. See the Auth_Yadis_XMLParser class for details on this class's methods.Definition at line 136 of file XML.php.
Public Member Functions | |
| Auth_Yadis_domxml () | |
| setXML ($xml_string) | |
| registerNamespace ($prefix, $uri) | |
| & | evalXPath ($xpath, $node=null) |
| content ($node) | |
| attributes ($node) | |
Member Function Documentation
| Auth_Yadis_domxml.setXML | ( | $ | xml_string | ) |
Set this parser object's XML payload. This should be overridden by subclasses.
- Parameters:
-
string $xml_string The XML string to pass to this object's XML parser.
- Returns:
- boolean $result True if the initialization succeeded; false otherwise.
Reimplemented from Auth_Yadis_XMLParser.
| Auth_Yadis_domxml.registerNamespace | ( | $ | prefix, | |
| $ | uri | |||
| ) |
Register a namespace with the XML parser. This should be overridden by subclasses.
- Parameters:
-
string $prefix The namespace prefix to appear in XML tag names. string $uri The namespace URI to be used to identify the namespace in the XML.
- Returns:
- boolean $result True if the registration succeeded; false otherwise.
Reimplemented from Auth_Yadis_XMLParser.
| & Auth_Yadis_domxml.evalXPath | ( | $ | xpath, | |
| $ | node = null | |||
| ) |
Evaluate an XPath expression and return the resulting node list. This should be overridden by subclasses.
- Parameters:
-
string $xpath The XPath expression to be evaluated. mixed $node A node object resulting from a previous evalXPath call. This node, if specified, provides the context for the evaluation of this xpath expression.
- Returns:
- array $node_list An array of matching opaque node objects to be used with other methods of this parser class.
Reimplemented from Auth_Yadis_XMLParser.
| Auth_Yadis_domxml.content | ( | $ | node | ) |
Return the textual content of a specified node.
- Parameters:
-
mixed $node A node object from a previous call to $this->evalXPath().
- Returns:
- string $content The content of this node.
Reimplemented from Auth_Yadis_XMLParser.
| Auth_Yadis_domxml.attributes | ( | $ | node | ) |
Return the attributes of a specified node.
- Parameters:
-
mixed $node A node object from a previous call to $this->evalXPath().
- Returns:
- array $attrs An array mapping attribute names to values.
Reimplemented from Auth_Yadis_XMLParser.
The documentation for this class was generated from the following file:
- core/openid/Auth/Yadis/XML.php
