Auth_Yadis_domxml Klassenreferenz

Abgeleitet von Auth_Yadis_XMLParser.

Zusammengehörigkeiten von Auth_Yadis_domxml:

[Legende]

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

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Ausführliche Beschreibung

Definiert in Zeile 136 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 193 der Datei XML.php.

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

            if ($arr) {
                foreach ($arr as $attrnode) {
                    $result[$attrnode->name] = $attrnode->value;
                }
            }

            return $result;
        }
    }

Auth_Yadis_domxml

(

)

Definiert in Zeile 137 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 186 der Datei XML.php.

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

& 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 165 der Datei XML.php.

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

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

        if (!$result->nodeset) {
            $n = array();
            return $n;
        }

        return $result->nodeset;
    }

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 160 der Datei XML.php.

    {
        return xpath_register_ns($this->xpath, $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 145 der Datei XML.php.

    {
        $this->xml = $xml_string;
        $this->doc = @domxml_open_mem($xml_string, DOMXML_LOAD_PARSING,
                                      $this->errors);

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

        $this->xpath = $this->doc->xpath_new_context();

        return true;
    }

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Die Dokumentation für diese Klasse wurde erzeugt aufgrund der Datei:

• Auth/Yadis/XML.php