xml_set_object
(PHP 4, PHP 5, PHP 7, PHP 8)
Use XML Parser within an object
Function-8-4-0
Description
xml_set_object(XMLParser $parser, object $object): true
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
parserA reference to the XML parser to use inside the object.
objectThe object where to use the XML parser.
Return Values
Always
Changelog
| Version | Description |
|---|---|
| 8.4.0 | This function is now deprecated, instead pass proper callable values to xml_set_() |
Examples
xml_set_object() example
php
<?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>");
?>The above example will output:
output
string(1) "A"
array(1) {
["ID"]=>
string(5) "hallo"
}
string(3) "PHP"
string(1) "A"