XML Parser 함수 목록
PHP Manual

xml_set_object

(PHP 4, PHP 5, PHP 7)

xml_set_objectUse XML Parser within an object

설명

bool xml_set_object ( resource $parser , object &$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.

Caution

In addition to calling xml_parser_free() when the parsing is finished, as of PHP 7.0.0 it is necessary to also explicitly unset the reference to parser to avoid memory leaks.

인수

parser

A reference to the XML parser to use inside the object.

object

The object where to use the XML parser.

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

예제

Example #1 xml_set_object() example

<?php
class 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>");
?>

위 예제의 출력:

string(1) "A"
array(1) {
  ["ID"]=>
  string(5) "hallo"
}
string(3) "PHP"
string(1) "A"


XML Parser 함수 목록
PHP Manual