array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'de', ), 'this' => array ( 0 => 'function.xml-set-object.php', 1 => 'xml_set_object', ), 'up' => array ( 0 => 'ref.xml.php', 1 => 'XML Parser Funktionen', ), 'prev' => array ( 0 => 'function.xml-set-notation-decl-handler.php', 1 => 'xml_set_notation_decl_handler', ), 'next' => array ( 0 => 'function.xml-set-processing-instruction-handler.php', 1 => 'xml_set_processing_instruction_handler', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/xml/functions/xml-set-object.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PHP 4, PHP 5, PHP 7, PHP 8)
xml_set_object — Use XML Parser within an object
This function allows to use parser
inside
object
. All callback functions could be set with
xml_set_element_handler() etc and assumed to be
methods of object
.
parser
A reference to the XML parser to use inside the object.
object
The object where to use the XML parser.
Gibt immer true
zurück.
Version | Beschreibung |
---|---|
8.0.0 |
parser erwartet nun eine
XMLParser-Instanz; vorher wurde eine gültige
xml -Ressource erwartet.
|
Beispiel #1 xml_set_object() example
<?php
class CustomXMLParser
{
private $parser;
function __construct()
{
$this->parser = xml_parser_create();
xml_set_object($this->parser, $this);
xml_set_element_handler($this->parser, "tag_open", "tag_close");
xml_set_character_data_handler($this->parser, "cdata");
}
function parse($data)
{
xml_parse($this->parser, $data);
}
function tag_open($parser, $tag, $attributes)
{
var_dump($tag, $attributes);
}
function cdata($parser, $cdata)
{
var_dump($cdata);
}
function tag_close($parser, $tag)
{
var_dump($tag);
}
}
$xml_parser = new CustomXMLParser();
$xml_parser->parse("<A ID='hallo'>PHP</A>");
?>
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
string(1) "A" array(1) { ["ID"]=> string(5) "hallo" } string(3) "PHP" string(1) "A"