Php/docs/function.xml-set-object
xml_set_object
(PHP 4, PHP 5, PHP 7)
xml_set_object — Use XML Parser within an object
Description
xml_set_object
( XMLParser $parser
, object $object
) : bool
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.
Parameters
parser- A reference to the XML parser to use inside the object.
object- The object where to use the XML parser.
Return Values
Returns TRUE on success or FALSE on failure.
Changelog
| Version | Description |
|---|---|
| 8.0.0 | parser expects an XMLParser
instance now; previously, a resource was expected. |
Examples
Example #1 xml_set_object() example
<?phpclass XMLParser{ 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($this->parser, "cdata"); } function __destruct() { xml_parser_free($this->parser); unset($this->parser); } function parse($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); }}$xml_parser = new XMLParser();$xml_parser->parse("<A ID='hallo'>PHP</A>");?>
The above example will output:
string(1) "A"
array(1) {
["ID"]=>
string(5) "hallo"
}
string(3) "PHP"
string(1) "A"
