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    2 => 'Indique si le n&oelig;ud est un n&oelig;ud d\'&eacute;l&eacute;ment',
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?>
<div id="tidynode.ishtml" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">tidyNode::isHtml</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">tidyNode::isHtml</span> &mdash; <span class="dc-title">
   Indique si le nœud est un nœud d&#039;élément
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-tidynode.ishtml-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>tidyNode::isHtml</strong></span>(): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Indique si le nœud courant est un nœud d&#039;élément,
   mais pas le nœud racine du document.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-tidynode.ishtml-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">Cette fonction ne contient aucun paramètre.</p>
 </div>

 
 <div class="refsect1 returnvalues" id="refsect1-tidynode.ishtml-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> si le nœud est un nœud d&#039;élément, mais pas le nœud racine
   du document, <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> sinon.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-tidynode.ishtml-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>7.3.24, 7.4.12</td>
      <td>
       Cette fonction a été corrigée pour avoir un comportement raisonnable.
       Auparavant, la plupart des nœuds étaient rapportés comme étant un nœud
       HTML.
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-tidynode.ishtml-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Extrait du code HTML depuis un document mixte</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$html </span><span style="color: #007700">= &lt;&lt;&lt; HTML<br /></span><span style="color: #DD0000">&lt;html&gt;&lt;head&gt;<br />&lt;?php echo '&lt;title&gt;title&lt;/title&gt;'; ?&gt;<br />&lt;# <br />  /* code JSTE */<br />  alert('Hello World'); <br />#&gt;<br />&lt;/head&gt;<br />&lt;body&gt;<br /><br />&lt;?php<br />  // code PHP<br />  echo 'hello world!';<br />?&gt;<br /><br />&lt;%<br />  /* code ASP */<br />  response.write("Hello World!")<br />%&gt;<br /><br />&lt;!-- Comments --&gt;<br />Hello World<br />&lt;/body&gt;&lt;/html&gt;<br />Outside HTML<br /></span><span style="color: #007700">HTML;<br /><br /><br /></span><span style="color: #0000BB">$tidy </span><span style="color: #007700">= </span><span style="color: #0000BB">tidy_parse_string</span><span style="color: #007700">(</span><span style="color: #0000BB">$html</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$num </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">get_nodes</span><span style="color: #007700">(</span><span style="color: #0000BB">$tidy</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">html</span><span style="color: #007700">());<br /><br />function </span><span style="color: #0000BB">get_nodes</span><span style="color: #007700">(</span><span style="color: #0000BB">$node</span><span style="color: #007700">) {<br />    </span><span style="color: #FF8000">// Vérifie si le nœud courant est du type demandé<br />    </span><span style="color: #007700">if(</span><span style="color: #0000BB">$node</span><span style="color: #007700">-&gt;{</span><span style="color: #0000BB">isHtml</span><span style="color: #007700">()) {<br />        echo </span><span style="color: #DD0000">"\n\n# Noeud Html #" </span><span style="color: #007700">. ++</span><span style="color: #0000BB">$GLOBALS</span><span style="color: #007700">[</span><span style="color: #DD0000">'num'</span><span style="color: #007700">] . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />        echo </span><span style="color: #0000BB">$node</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">value</span><span style="color: #007700">;<br />    }<br /><br />    </span><span style="color: #FF8000">// Vérifie si le nœud courant a des enfants<br />    </span><span style="color: #007700">if(</span><span style="color: #0000BB">$node</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">hasChildren</span><span style="color: #007700">()) {<br />        foreach(</span><span style="color: #0000BB">$node</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">child </span><span style="color: #007700">as </span><span style="color: #0000BB">$child</span><span style="color: #007700">) {<br />            </span><span style="color: #0000BB">get_nodes</span><span style="color: #007700">(</span><span style="color: #0000BB">$child</span><span style="color: #007700">);<br />        }<br />    }<br />}<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"># Noeud html #1
&lt;html&gt;
&lt;head&gt;
&lt;?php echo &#039;&lt;title&gt;title&lt;/title&gt;&#039;; ?&gt;&lt;# 
  /* code JSTE */
  alert(&#039;Hello World&#039;); 
#&gt;
&lt;title&gt;&lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;?php
  // code PHP
  echo &#039;hello world!&#039;;
?&gt;&lt;%
  /* code ASP */
  response.write(&quot;Hello World!&quot;)
%&gt;&lt;!-- Comments --&gt;
Hello WorldOutside HTML
&lt;/body&gt;
&lt;/html&gt;

# Noeud html #2
&lt;head&gt;
&lt;?php echo &#039;&lt;title&gt;title&lt;/title&gt;&#039;; ?&gt;&lt;# 
  /* code JSTE */
  alert(&#039;Hello World&#039;); 
#&gt;
&lt;title&gt;&lt;/title&gt;
&lt;/head&gt;


# Noeud html #3
&lt;title&gt;&lt;/title&gt;


# Noeud html #4
&lt;body&gt;
&lt;?php
  // code PHP
  echo &#039;hello world!&#039;;
?&gt;&lt;%
  /* code ASP */
  response.write(&quot;Hello World!&quot;)
%&gt;&lt;!-- Comments --&gt;
Hello WorldOutside HTML
&lt;/body&gt;</pre>
</div>
    </div>
   </div>
  </p>
 </div>

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