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?>
<div id="function.mb-encode-numericentity" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mb_encode_numericentity</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.0.6, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">mb_encode_numericentity</span> &mdash; <span class="dc-title">Encode les caractères en référence numérique HTML</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.mb-encode-numericentity-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>mb_encode_numericentity</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$string</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$map</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$encoding</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$hex</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong></span></span><br>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Convertit les codes des caractères spécifiés de la <a href="language.types.string.php" class="link">chaîne de caractères</a> <code class="parameter">string</code>
   en référence numérique HTML.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.mb-encode-numericentity-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">string</code></dt>
     <dd>
      <p class="para">
       La <a href="language.types.string.php" class="link">chaîne de caractères</a> à encoder.
      </p>
     </dd>
    
    
     <dt><code class="parameter">map</code></dt>
     <dd>
      <p class="para">
       <code class="parameter">map</code> est un tableau qui spécifie les
       codes à convertir.
      </p>
     </dd>
    
    
     <dt><code class="parameter">encoding</code></dt>
     <dd>
      <p class="para">Le paramètre <code class="parameter">encoding</code>
est l&#039;encodage des caractères. S&#039;il est omis ou <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong>, l&#039;encodage de caractères interne
sera utilisé.</p>
     </dd>
    
    
     <dt><code class="parameter">hex</code></dt>
     <dd>
      <p class="para">
       Si l&#039;entité de référence retournée devrait être en notation hexadécimale
       (sinon il est en notation décimale).
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.mb-encode-numericentity-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   La <a href="language.types.string.php" class="link">chaîne de caractères</a> convertie.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-function.mb-encode-numericentity-errors">
  <h3 class="title">Erreurs / Exceptions</h3>
  <p class="simpara">
   Lève une exception <span class="exceptionname"><a href="class.valueerror.php" class="exceptionname">ValueError</a></span> si
   <code class="parameter">map</code> n&#039;est pas une liste d&#039;<a href="language.types.integer.php" class="link">entier</a>s.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.mb-encode-numericentity-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>
       <span class="function"><strong>mb_encode_numericentity()</strong></span> lève désormais une
       exception <span class="exceptionname"><a href="class.valueerror.php" class="exceptionname">ValueError</a></span> si <code class="parameter">map</code>
       n&#039;est pas une liste d&#039;<a href="language.types.integer.php" class="link">entier</a>s.
      </td>
     </tr>

     <tr>
 <td>8.0.0</td>
 <td>
  <code class="parameter">encoding</code> est désormais nullable.
 </td>
</tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.mb-encode-numericentity-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Exemple avec <code class="parameter">map</code></strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$convmap </span><span style="color: #007700">= array (<br /> </span><span style="color: #0000BB">int start_code1</span><span style="color: #007700">, </span><span style="color: #0000BB">int end_code1</span><span style="color: #007700">, </span><span style="color: #0000BB">int offset1</span><span style="color: #007700">, </span><span style="color: #0000BB">int mask1</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">int start_code2</span><span style="color: #007700">, </span><span style="color: #0000BB">int end_code2</span><span style="color: #007700">, </span><span style="color: #0000BB">int offset2</span><span style="color: #007700">, </span><span style="color: #0000BB">int mask2</span><span style="color: #007700">,<br /> ........<br /> </span><span style="color: #0000BB">int start_codeN</span><span style="color: #007700">, </span><span style="color: #0000BB">int end_codeN</span><span style="color: #007700">, </span><span style="color: #0000BB">int offsetN</span><span style="color: #007700">, </span><span style="color: #0000BB">int maskN </span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// Spécifie les valeurs Unicode de début (start_codeN) et fin (end_codeN)<br />// Ajoutez offsetN à la valeur, et faites un ET bit-à-bit avec maskN, puis<br />// il convertit la valeur obtenue en entité numérique<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Exemple #2 Exemple avec <span class="function"><strong>mb_encode_numericentity()</strong></span></strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$str </span><span style="color: #007700">= </span><span style="color: #DD0000">"aAæÆあア𩸽"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">/* Convertit tous les caractères UTF-8 jusqu’à 4 octets en références numériques HTML */<br /></span><span style="color: #0000BB">$convmap </span><span style="color: #007700">= [</span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0x1FFFFF</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0x10FFFF</span><span style="color: #007700">];<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">mb_encode_numericentity</span><span style="color: #007700">(</span><span style="color: #0000BB">$str</span><span style="color: #007700">, </span><span style="color: #0000BB">$convmap</span><span style="color: #007700">, </span><span style="color: #DD0000">"utf8"</span><span style="color: #007700">));<br /><br /></span><span style="color: #FF8000">/* Convertit uniquement les caractères UTF-8 de 2 et 4 octets en références numériques HTML */<br /></span><span style="color: #0000BB">$convmap </span><span style="color: #007700">= [<br />    </span><span style="color: #0000BB">0x80</span><span style="color: #007700">, </span><span style="color: #0000BB">0x7FF</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0x10FFFF</span><span style="color: #007700">,<br />    </span><span style="color: #0000BB">0x10000</span><span style="color: #007700">, </span><span style="color: #0000BB">0x1FFFFF</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0x10FFFF</span><span style="color: #007700">,<br />];<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">mb_encode_numericentity</span><span style="color: #007700">(</span><span style="color: #0000BB">$str</span><span style="color: #007700">, </span><span style="color: #0000BB">$convmap</span><span style="color: #007700">, </span><span style="color: #DD0000">"utf8"</span><span style="color: #007700">));<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="annotation-interactive examplescode"><pre class="examplescode">string(46) &quot;&amp;#97;&amp;#65;&amp;#230;&amp;#198;&amp;#12354;&amp;#12450;&amp;#40509;&quot;
string(28) &quot;aA&amp;#230;&amp;#198;あア&amp;#40509;&quot;</pre>
</div>
   </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.mb-encode-numericentity-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.mb-decode-numericentity.php" class="function" rel="rdfs-seeAlso">mb_decode_numericentity()</a> - D&eacute;code les entit&eacute;s HTML en caract&egrave;res</span></li>
   </ul>
  </p>
 </div>


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