Auth_Yadis_dom Class Reference

Inheritance diagram for Auth_Yadis_dom:

Collaboration diagram for Auth_Yadis_dom:

Public Member Functions
	Auth_Yadis_dom ()
	setXML ($xml_string)
	registerNamespace ($prefix, $uri)
&	evalXPath ($xpath, $node=null)
	content ($node)
	attributes ($node)
Public Member Functions inherited from Auth_Yadis_XMLParser
	init ($xml_string, $namespace_map)
	Initialize an instance of Auth_Yadis_XMLParser with some XML and namespaces. More...
	registerNamespace ($prefix, $uri)
	Register a namespace with the XML parser. More...
	setXML ($xml_string)
	Set this parser object's XML payload. More...
&	evalXPath ($xpath, $node=null)
	Evaluate an XPath expression and return the resulting node list. More...
	content ($node)
	Return the textual content of a specified node. More...
	attributes ($node)
	Return the attributes of a specified node. More...

Detailed Description

Definition at line 219 of file XML.php.

Member Function Documentation

attributes()

Auth_Yadis_dom::attributes

(

$node

)

Definition at line 283 of file XML.php.

References $result.

    {
        if ($node) {
            $arr = $node->attributes;
            $result = array();

            if ($arr) {
                for ($i = 0; $i < $arr->length; $i++) {
                    $node = $arr->item($i);
                    $result[$node->nodeName] = $node->nodeValue;
                }
            }

            return $result;
        }
    }

Auth_Yadis_dom()

Auth_Yadis_dom::Auth_Yadis_dom

(

)

Definition at line 220 of file XML.php.

    {
        $this->xml = null;
        $this->doc = null;
        $this->xpath = null;
        $this->errors = array();
    }

content()

Auth_Yadis_dom::content

(

$node

)

Definition at line 276 of file XML.php.

    {
        if ($node) {
            return $node->textContent;
        }
    }

evalXPath()

& Auth_Yadis_dom::evalXPath	(		$xpath,
			$node = null
	)

Definition at line 255 of file XML.php.

References $n, and $result.

    {
        if ($node) {
            $result = @$this->xpath->query($xpath, $node);
        } else {
            $result = @$this->xpath->query($xpath);
        }

        $n = array();

        if (!$result) {
            return $n;
        }

        for ($i = 0; $i < $result->length; $i++) {
            $n[] = $result->item($i);
        }

        return $n;
    }

registerNamespace()

Auth_Yadis_dom::registerNamespace	(		$prefix,
			$uri
	)

Definition at line 250 of file XML.php.

    {
        return $this->xpath->registerNamespace($prefix, $uri);
    }

setXML()

Auth_Yadis_dom::setXML

(

$xml_string

)

Definition at line 228 of file XML.php.

    {
        $this->xml = $xml_string;
        $this->doc = new DOMDocument;

        if (!$this->doc) {
            return false;
        }

        if (!@$this->doc->loadXML($xml_string)) {
            return false;
        }

        $this->xpath = new DOMXPath($this->doc);

        if ($this->xpath) {
            return true;
        } else {
            return false;
        }
    }

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The documentation for this class was generated from the following file:

• Services/OpenId/lib/Auth/Yadis/XML.php