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<div id="function.token-get-all" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">token_get_all</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.2.0, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">token_get_all</span> &mdash; <span class="dc-title">Scinde un code source en éléments de base</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.token-get-all-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>token_get_all</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$code</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>token_get_all()</strong></span> analyse la chaîne <code class="parameter">code</code>
   donnée en utilisant l&#039;analyseur lexical du moteur Zend.
  </p>
  <p class="para">
   Pour une liste des tokens, voir <a href="tokens.php" class="xref">Liste des jetons de l'analyseur</a>, ou utiliser la fonction
   <span class="function"><a href="function.token-name.php" class="function">token_name()</a></span> pour traduire une valeur token dans une
   représentation sous forme de chaîne de caractères.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.token-get-all-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">code</code></dt>
     <dd>
      <p class="para">
       Le source PHP à analyser.
      </p>
     </dd>
    
    
     <dt><code class="parameter">flags</code></dt>
     <dd>
      <p class="para">
       Drapeaux valides :
       <ul class="itemizedlist">
        <li class="listitem">
         <span class="simpara">
          <strong><code><a href="tokenizer.constants.php#constant.token-parse">TOKEN_PARSE</a></code></strong> - Reconnaît la possibilité d&#039;utiliser
          les mots réservés dans des contextes spécifiques.
         </span>
        </li>
       </ul>
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.token-get-all-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Un tableau contenant la liste des descriptions des éléments. Chaque élément
   du tableau peut être un caractère unique (i.e.: <code class="literal">;</code>,
   <code class="literal">.</code>, <code class="literal">&gt;</code>, <code class="literal">!</code>, etc.),
   ou un tableau contenant un identifiant de token dans l&#039;élément 0,
   la représentation textuelle originale de ce token dans l&#039;élément 1,
   et le numéro de la ligne dans l&#039;élément 2.
  </p>
 </div>

 
 <div class="refsect1 examples" id="refsect1-function.token-get-all-examples">
  <h3 class="title">Exemples</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemple #1 Exemple avec <span class="function"><strong>token_get_all()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$tokens </span><span style="color: #007700">= </span><span style="color: #0000BB">token_get_all</span><span style="color: #007700">(</span><span style="color: #DD0000">'&lt;?php echo; ?&gt;'</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$tokens </span><span style="color: #007700">as </span><span style="color: #0000BB">$token</span><span style="color: #007700">) {<br />    if (</span><span style="color: #0000BB">is_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$token</span><span style="color: #007700">)) {<br />        echo </span><span style="color: #DD0000">"Line </span><span style="color: #007700">{</span><span style="color: #0000BB">$token</span><span style="color: #007700">[</span><span style="color: #0000BB">2</span><span style="color: #007700">]}</span><span style="color: #DD0000">: "</span><span style="color: #007700">, </span><span style="color: #0000BB">token_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$token</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]), </span><span style="color: #DD0000">" ('</span><span style="color: #007700">{</span><span style="color: #0000BB">$token</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">]}</span><span style="color: #DD0000">')"</span><span style="color: #007700">, </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br />    }<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Line 1: T_OPEN_TAG (&#039;&lt;?php &#039;)
Line 1: T_ECHO (&#039;echo&#039;)
Line 1: T_WHITESPACE (&#039; &#039;)
Line 1: T_CLOSE_TAG (&#039;?&gt;&#039;)</pre>
</div>
    </div>
   </div>
  </p>
  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Exemple #2 Exemple d&#039;utilisation incorrecte de la fonction <span class="function"><strong>token_get_all()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$tokens </span><span style="color: #007700">= </span><span style="color: #0000BB">token_get_all</span><span style="color: #007700">(</span><span style="color: #DD0000">'/* commentaire */'</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$tokens </span><span style="color: #007700">as </span><span style="color: #0000BB">$token</span><span style="color: #007700">) {<br />    if (</span><span style="color: #0000BB">is_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$token</span><span style="color: #007700">)) {<br />        echo </span><span style="color: #DD0000">"Ligne </span><span style="color: #007700">{</span><span style="color: #0000BB">$token</span><span style="color: #007700">[</span><span style="color: #0000BB">2</span><span style="color: #007700">]}</span><span style="color: #DD0000"> : "</span><span style="color: #007700">, </span><span style="color: #0000BB">token_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$token</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]), </span><span style="color: #DD0000">" ('</span><span style="color: #007700">{</span><span style="color: #0000BB">$token</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">]}</span><span style="color: #DD0000">')"</span><span style="color: #007700">, </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br />    }<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Ligne 1 : T_INLINE_HTML (&#039;/* comment */&#039;)</pre>
</div>
    </div>
   </div>
   Il est à noter que dans le précédent exemple la chaîne est analysée comme une
   <strong><code><a href="tokens.php#constant.t-inline-html">T_INLINE_HTML</a></code></strong> plutôt que <strong><code><a href="tokens.php#constant.t-comment">T_COMMENT</a></code></strong>,
   ce qui aurait pu être attendu. Ceci est dû au fait qu&#039;aucune balise ouvrante n&#039;a été
   utilisée dans le code fourni. Cela correspond à mettre un commentaire en dehors
   des balises PHP dans un fichier classique.
  </p>
  <p class="para">
   <div class="example" id="example-3">
    <p><strong>Exemple #3 
     <span class="function"><strong>token_get_all()</strong></span> dans une classe en utilisant un mot réservé
    </strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$source </span><span style="color: #007700">= &lt;&lt;&lt;'code'<br /></span><span style="color: #DD0000">&lt;?php<br /><br />class A<br />{<br />    const PUBLIC = 1;<br />}<br /></span><span style="color: #007700">code;<br /><br /></span><span style="color: #0000BB">$tokens </span><span style="color: #007700">= </span><span style="color: #0000BB">token_get_all</span><span style="color: #007700">(</span><span style="color: #0000BB">$source</span><span style="color: #007700">, </span><span style="color: #0000BB">TOKEN_PARSE</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$tokens </span><span style="color: #007700">as </span><span style="color: #0000BB">$token</span><span style="color: #007700">) {<br />    if (</span><span style="color: #0000BB">is_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$token</span><span style="color: #007700">)) {<br />        echo </span><span style="color: #0000BB">token_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$token</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]) , </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br />    }<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>Résultat de l&#039;exemple ci-dessus est similaire à :</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">T_OPEN_TAG
T_WHITESPACE
T_CLASS
T_WHITESPACE
T_STRING
T_CONST
T_WHITESPACE
T_STRING
T_LNUMBER</pre>
</div>
    </div>
   </div>
   Sans le drapeau <strong><code><a href="tokenizer.constants.php#constant.token-parse">TOKEN_PARSE</a></code></strong>, le pénultième jeton
   (<strong><code><a href="tokens.php#constant.t-string">T_STRING</a></code></strong>) aurait dû être
   <strong><code><a href="tokens.php#constant.t-public">T_PUBLIC</a></code></strong>.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.token-get-all-seealso">
  <h3 class="title">Voir aussi</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="phptoken.tokenize.php" class="function" rel="rdfs-seeAlso">PhpToken::tokenize()</a> - S&eacute;pare le code source donn&eacute; en tokens PHP, repr&eacute;sent&eacute;s par des objets PhpToken.</span></li>
    <li><span class="function"><a href="function.token-name.php" class="function" rel="rdfs-seeAlso">token_name()</a> - Retourne le nom d'un &eacute;l&eacute;ment de code source</span></li>
   </ul>
  </p>
 </div>

 
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