Auth_Yadis_dom Klassenreferenz

Abgeleitet von Auth_Yadis_XMLParser.

Zusammengehörigkeiten von Auth_Yadis_dom:

[Legende]

Öffentliche Methoden
	Auth_Yadis_dom ()
	setXML ($xml_string)
	registerNamespace ($prefix, $uri)
&	evalXPath ($xpath, $node=null)
	content ($node)
	attributes ($node)

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Ausführliche Beschreibung

Definiert in Zeile 219 der Datei XML.php.

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Dokumentation der Elementfunktionen

attributes

(

$

node

)

Return the attributes of a specified node.

Parameter:

mixed

$node A node object from a previous call to $this->evalXPath().

Rückgabe:

array $attrs An array mapping attribute names to values.

Erneute Implementation von Auth_Yadis_XMLParser.

Definiert in Zeile 283 der Datei XML.php.

    {
        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

(

)

Definiert in Zeile 220 der Datei XML.php.

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

content

(

$

node

)

Return the textual content of a specified node.

Parameter:

mixed

$node A node object from a previous call to $this->evalXPath().

Rückgabe:

string $content The content of this node.

Erneute Implementation von Auth_Yadis_XMLParser.

Definiert in Zeile 276 der Datei XML.php.

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

& evalXPath	(	$	xpath,
		$	node = null
	)

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

Parameter:

	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.

Rückgabe:

array $node_list An array of matching opaque node objects to be used with other methods of this parser class.

Erneute Implementation von Auth_Yadis_XMLParser.

Definiert in Zeile 255 der Datei XML.php.

    {
        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	(	$	prefix,
		$	uri
	)

Register a namespace with the XML parser. This should be overridden by subclasses.

Parameter:

	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.

Rückgabe:

boolean $result True if the registration succeeded; false otherwise.

Erneute Implementation von Auth_Yadis_XMLParser.

Definiert in Zeile 250 der Datei XML.php.

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

setXML

(

$

xml_string

)

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

Parameter:

string

$xml_string The XML string to pass to this object's XML parser.

Rückgabe:

boolean $result True if the initialization succeeded; false otherwise.

Erneute Implementation von Auth_Yadis_XMLParser.

Definiert in Zeile 228 der Datei 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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Die Dokumentation für diese Klasse wurde erzeugt aufgrund der Datei:

• Auth/Yadis/XML.php