(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.
parserA reference to the XML parser to use inside the object.
objectThe 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
<?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:
string(1) "A"
array(1) {
["ID"]=>
string(5) "hallo"
}
string(3) "PHP"
string(1) "A"