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?>
<div id="xsltprocessor.transformtoxml" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">XSLTProcessor::transformToXml</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">XSLTProcessor::transformToXml</span> &mdash; <span class="dc-title">Transformer en XML</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-xsltprocessor.transformtoxml-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>XSLTProcessor::transformToXml</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.object.php" class="type object">object</a></span> <code class="parameter">$document</code></span>): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.null.php" class="type null">null</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Transforme le nœud source en une chaîne en y appliquant une feuille de style donnée
   par la méthode <span class="function"><a href="xsltprocessor.importstylesheet.php" class="function">xsltprocessor::importStylesheet()</a></span>.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-xsltprocessor.transformtoxml-parameters">
  <h3 class="title">Liste de paramètres</h3><p class="para">
   <dl>
    
     <dt><code class="parameter">document</code></dt>
     <dd>
      <p class="para">
       Le <span class="classname"><a href="class.dom-document.php" class="classname">Dom\Document</a></span>, <span class="classname"><a href="class.domdocument.php" class="classname">DOMDocument</a></span>, <span class="classname"><a href="class.simplexmlelement.php" class="classname">SimpleXMLElement</a></span> ou un objet libxml-compatible
       à transformer.
       </p>
     </dd>
    
    
     <dt><code class="parameter">returnClass</code></dt>
     <dd>
      <p class="para">
       Ce paramètre facultatif peut être utilisé afin que
       <span class="methodname"><a href="xsltprocessor.transformtodoc.php" class="methodname">XSLTProcessor::transformToDoc()</a></span>
       renvoie un objet de la classe spécifiée.
       Cette classe doit soit étendre la classe de <code class="parameter">document</code>,
       soit être la même classe que celle de <code class="parameter">document</code>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 errors" id="refsect1-xsltprocessor.transformtoxml-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="simpara">
   Les erreurs suivantes peuvent survenir lors de l&#039;utilisation d&#039;une expression qui invoque
   des callbacks PHP.
  </p>
  <ul class="itemizedlist">
   <li class="listitem">
    <span class="simpara">
     Lance une <span class="exceptionname"><a href="class.error.php" class="exceptionname">Error</a></span> si
     un callback PHP est invoqué mais qu&#039;aucun callback n&#039;est enregistré,
     ou si le callback nommé n&#039;est pas enregistré.
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     Lance une <span class="exceptionname"><a href="class.typeerror.php" class="exceptionname">TypeError</a></span> si
     la syntaxe <code class="literal">php:function</code> est utilisée et que le nom du gestionnaire
     n&#039;est pas une chaîne de caractères.
    </span>
   </li>
   <li class="listitem">
    <span class="simpara">
     Lance une <span class="exceptionname"><a href="class.error.php" class="exceptionname">Error</a></span> si
     un objet non DOM est retourné par un callback.
    </span>
   </li>
  </ul>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-xsltprocessor.transformtoxml-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Le résultat de la transformation en tant que chaîne de caractères ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si une erreur
   survient.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-xsltprocessor.transformtoxml-changelog">
  <h3 class="title">Historique</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Version</th>
      <th>Description</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
       <td>8.4.0</td>
       <td>
         Lance désormais une <span class="exceptionname"><a href="class.error.php" class="exceptionname">Error</a></span> si le callback
         ne peut pas être invoqué, au lieu d&#039;émettre un avertissement.
       </td>
     </tr>

     <tr>
      <td>8.4.0</td>
      <td>
       Ajout du support pour <span class="classname"><a href="class.dom-document.php" class="classname">Dom\Document</a></span>.
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-xsltprocessor.transformtoxml-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
    <div class="example" id="example-1">
      <p><strong>Exemple #1 Transformation en une chaîne</strong></p>
      <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// Charger la source XML<br /></span><span style="color: #0000BB">$xml </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$xml</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">load</span><span style="color: #007700">(</span><span style="color: #DD0000">'collection.xml'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$xsl </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$xsl</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">load</span><span style="color: #007700">(</span><span style="color: #DD0000">'collection.xsl'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Configurer le transformateur<br /></span><span style="color: #0000BB">$proc </span><span style="color: #007700">= new </span><span style="color: #0000BB">XSLTProcessor</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$proc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">importStyleSheet</span><span style="color: #007700">(</span><span style="color: #0000BB">$xsl</span><span style="color: #007700">); </span><span style="color: #FF8000">// attacher les règles XSL<br /><br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">$proc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">transformToXML</span><span style="color: #007700">(</span><span style="color: #0000BB">$xml</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

      <div class="example-contents"><p>L&#039;exemple ci-dessus va afficher :</p></div>
      <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Salut ! Bienvenue dans la superbe collection de CD de Nicolas Eliaszewicz !

&lt;h1&gt;Fight for your mind&lt;/h1&gt;&lt;h2&gt;par Ben Harper - 1995&lt;/h2&gt;&lt;hr&gt;
&lt;h1&gt;Electric Ladyland&lt;/h1&gt;&lt;h2&gt;par Jimi Hendrix - 1997&lt;/h2&gt;&lt;hr&gt;</pre>
</div>
      </div>
    </div>
    <div class="example" id="example-2">
      <p><strong>Exemple #2 Transformation en une chaîne en utilisant <span class="classname"><a href="class.dom-document.php" class="classname">Dom\Document</a></span></strong></p>
      <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$xml </span><span style="color: #007700">= </span><span style="color: #0000BB">Dom\XMLDocument</span><span style="color: #007700">::</span><span style="color: #0000BB">createFromFile</span><span style="color: #007700">(</span><span style="color: #DD0000">'collection.xml'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$xsl </span><span style="color: #007700">= </span><span style="color: #0000BB">Dom\XMLDocument</span><span style="color: #007700">::</span><span style="color: #0000BB">createFromFile</span><span style="color: #007700">(</span><span style="color: #DD0000">'collection.xsl'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Configurer le transformateur<br /></span><span style="color: #0000BB">$proc </span><span style="color: #007700">= new </span><span style="color: #0000BB">XSLTProcessor</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$proc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">importStyleSheet</span><span style="color: #007700">(</span><span style="color: #0000BB">$xsl</span><span style="color: #007700">); </span><span style="color: #FF8000">// attacher les règles XSL<br /><br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">$proc</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">transformToXML</span><span style="color: #007700">(</span><span style="color: #0000BB">$xml</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

      <div class="example-contents"><p>L&#039;exemple ci-dessus va afficher :</p></div>
      <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Salut ! Bienvenue dans la superbe collection de CD de Nicolas Eliaszewicz !

&lt;h1&gt;Fight for your mind&lt;/h1&gt;&lt;h2&gt;par Ben Harper - 1995&lt;/h2&gt;&lt;hr&gt;
&lt;h1&gt;Electric Ladyland&lt;/h1&gt;&lt;h2&gt;par Jimi Hendrix - 1997&lt;/h2&gt;&lt;hr&gt;</pre>
</div>
      </div>
     </div>
   </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-xsltprocessor.transformtoxml-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="xsltprocessor.transformtodoc.php" class="function" rel="rdfs-seeAlso">XSLTProcessor::transformToDoc()</a> - Transforme en un document</span></li>
    <li><span class="function"><a href="xsltprocessor.transformtouri.php" class="function" rel="rdfs-seeAlso">XSLTProcessor::transformToUri()</a> - Transforme en URI</span></li>
   </ul>
  </p>
 </div>

</div><?php manual_footer($setup); ?>