SimpleXML SimpleXMLElement::addAttribute

(PHP 5 >= 5.1.3, PHP 7, PHP 8)

SimpleXMLElement::addAttribute — SimpleXML 요소에 속성을 추가합니다.


설명

public SimpleXMLElement::addAttribute(string $qualifiedName, string $value, ?string $namespace = null): void

SimpleXML 요소에 특성을 추가합니다.


매개변수

qualifiedName
추가할 속성의 이름입니다.
value
속성의 값입니다.
namespace
지정된 경우 속성이 속한 네임스페이스입니다.

반환 값

값이 반환되지 않습니다.


Examples

메모: 나열된 예제에는 basic usage 안내서의 첫 번째 예제에 있는 XML 문자열을 참조하는 example.php가 포함될 수 있습니다.

예제 #1 SimpleXML 요소에 속성 및 자식 추가

                  
<?php

include 'example.php';

$sxe = new SimpleXMLElement($xmlstr);
$sxe->addAttribute('type', 'documentary');

$movie = $sxe->addChild('movie');
$movie->addChild('title', 'PHP2: More Parser Stories');
$movie->addChild('plot', 'This is all about the people who make it work.');

$characters = $movie->addChild('characters');
$character  = $characters->addChild('character');
$character->addChild('name', 'Mr. Parser');
$character->addChild('actor', 'John Doe');

$rating = $movie->addChild('rating', '5');
$rating->addAttribute('type', 'stars');

echo $sxe->asXML();

?>
                  
                

위의 예는 다음과 유사한 결과를 출력합니다.

<?xml version="1.0" standalone="yes"?>
<movies type="documentary">
 <movie>
  <title>PHP: Behind the Parser</title>
  <characters>
   <character>
    <name>Ms. Coder</name>
    <actor>Onlivia Actora</actor>
   </character>
   <character>
    <name>Mr. Coder</name>
    <actor>El Act&#xD3;r</actor>
   </character>
  </characters>
  <plot>
   So, this language. It's like, a programming language. Or is it a
   scripting language? All is revealed in this thrilling horror spoof
   of a documentary.
  </plot>
  <great-lines>
   <line>PHP solves all my web problems</line>
  </great-lines>
  <rating type="thumbs">7</rating>
  <rating type="stars">5</rating>
 </movie>
 <movie>
  <title>PHP2: More Parser Stories</title>
  <plot>This is all about the people who make it work.</plot>
  <characters>
   <character>
    <name>Mr. Parser</name>
    <actor>John Doe</actor>
   </character>
  </characters>
  <rating type="stars">5</rating>
 </movie>
</movies>
                

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