(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.
Always returns true
.
Version | Description |
---|---|
8.0.0 |
parser expects an XMLParser
instance now; previously, a valid xml resource was expected.
|
Example #1 xml_set_object() example
<?phpclass 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>");?>
The above example will output:
string(1) "A" array(1) { ["ID"]=> string(5) "hallo" } string(3) "PHP" string(1) "A"