XML2DOM Class Reference

Collaboration diagram for XML2DOM:

Public Member Functions
	__construct ($a_xml)
	clean (&$attr)
	startElement ($a_parser, $a_name, $a_attrs)
	endElement ($a_parser, $a_name)
	characterData ($a_parser, $a_data)
	insertNode (&$dom, &$node)

Detailed Description

Definition at line 85 of file class.ilXML2DOM.php.

Constructor & Destructor Documentation

__construct()

XML2DOM::__construct

(

$a_xml

)

Definition at line 87 of file class.ilXML2DOM.php.

    {
        $xml_parser = xml_parser_create("UTF-8");
        xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
        xml_set_object($xml_parser, $this);
        xml_set_element_handler($xml_parser, "startElement", "endElement");
        xml_set_character_data_handler($xml_parser, "characterData");

        if (!xml_parse($xml_parser, $a_xml, true)) {
            die(sprintf(
                "XML error: %s at line %d",
                xml_error_string(xml_get_error_code($xml_parser)),
                xml_get_current_line_number($xml_parser)
            ));
        }
        xml_parser_free($xml_parser);
    }

Member Function Documentation

characterData()

XML2DOM::characterData	(		$a_parser,
			$a_data
	)

Definition at line 137 of file class.ilXML2DOM.php.

References $GLOBALS.

    {
        $a_data = preg_replace("/&/", "&", $a_data);

        $GLOBALS["lastObj"]->setContent($a_data);
    }

clean()

XML2DOM::clean

(

&

$attr

)

Definition at line 105 of file class.ilXML2DOM.php.

References $key.

    {
        if (is_array($attr)) {
            foreach ($attr as $key => $value) {
                $attr[$key] = preg_replace("/&(?!amp;|lt;|gt;|quot;)/", "&", $attr[$key]);
                $attr[$key] = preg_replace("/\"/", """, $attr[$key]);
                $attr[$key] = preg_replace("/</", "&lt;", $attr[$key]);
                $attr[$key] = preg_replace("/>/", "&gt;", $attr[$key]);
            }
        }
        return $attr;
    }

endElement()

XML2DOM::endElement	(		$a_parser,
			$a_name
	)

Definition at line 132 of file class.ilXML2DOM.php.

References $GLOBALS.

    {
        $GLOBALS["lastObj"]->setParent();
    }

insertNode()

XML2DOM::insertNode	(	&	$dom,
		&	$node
	)

Definition at line 144 of file class.ilXML2DOM.php.

    {
        $node = $this->xmlStruct->insert($dom, $node);
    }

startElement()

XML2DOM::startElement	(		$a_parser,
			$a_name,
			$a_attrs
	)

Definition at line 119 of file class.ilXML2DOM.php.

References $GLOBALS, and clean().

    {
        if (!is_object($this->xmlStruct)) {
            #vd($a_attrs);
            $this->xmlStruct = new XMLStruct($a_name, $a_attrs);
            $GLOBALS["lastObj"] = &$this->xmlStruct;
        } else {
            $a_attrs = $this->clean($a_attrs);
            #var_dump("<pre>",++$counter," ",$a_name," -> ",$a_attrs,"<pre>");
            $GLOBALS["lastObj"]->append($a_name, $a_attrs);
        }
    }

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

• Services/Xml/classes/class.ilXML2DOM.php