<?php
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    2 => 'Usado para definir o carregador PHP ou o stub de inicializa&ccedil;&atilde;o de um arquivo Phar',
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?>
<div id="phar.setstub" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Phar::setStub</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8, PECL phar &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">Phar::setStub</span> &mdash; <span class="dc-title">Usado para definir o carregador PHP ou o stub de inicialização de um arquivo Phar</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-phar.setstub-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Phar::setStub</strong></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span></span> <code class="parameter">$stub</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$length</code><span class="initializer"> = -1</span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <blockquote class="note"><p><strong class="note">Nota</strong>: <p class="para">Este
método requer que a configuração <code class="literal">phar.readonly</code> do <var class="filename">php.ini</var> seja
definida como <code class="literal">0</code> para funcionar com objetos <span class="classname"><a href="class.phar.php" class="classname">Phar</a></span>.
Caso contrário, uma exceção <span class="classname"><a href="class.pharexception.php" class="classname">PharException</a></span> será lançada.</p></p></blockquote>


  <p class="para">
   Este método é usado para adicionar um stub de carregador de inicialização PHP a um novo arquivo Phar, ou
   para substituir o stub de carregador em um arquivo Phar existente.
  </p>
  <p class="para">
   O stub do carregador para um arquivo Phar é usado sempre que um arquivo é incluído diretamente
   como neste exemplo:
  </p>
  <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">include </span><span style="color: #DD0000">'meuphar.phar'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
  </div>

  <p class="para">
   O carregador não é acessado ao incluir um arquivo por meio do empacotador de fluxo <code class="literal">phar</code>
   como a seguir:
  </p>
  <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">include </span><span style="color: #DD0000">'phar://meuphar.phar/algumarquivo.php'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
  </div>


 </div>


 <div class="refsect1 parameters" id="refsect1-phar.setstub-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">stub</code></dt>
     <dd>
      <p class="para">
       Uma string ou um identificador de fluxo aberto para usar como stub executável para este
       arquivo phar.
      </p>
     </dd>
    
    
     <dt><code class="parameter">length</code></dt>
     <dd>
      <p class="para">

      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-phar.setstub-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> em caso de sucesso ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-phar.setstub-errors">
  <h3 class="title">Erros/Exceções</h3>
  <p class="para">
   <span class="classname"><a href="class.unexpectedvalueexception.php" class="classname">UnexpectedValueException</a></span> é lançada se
   <a href="phar.configuration.php#ini.phar.readonly" class="link">phar.readonly</a> estiver habilitado
   no php.ini.
   <span class="classname"><a href="class.pharexception.php" class="classname">PharException</a></span> é lançada se algum problema for encontrado
   ao liberar alterações no disco.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-phar.setstub-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Versão</th>
      <th>Descrição</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>8.3.0</td>
      <td>
       Chamar <span class="methodname"><strong>Phar::setStub()</strong></span> com um
       <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> e um <code class="parameter">length</code>
       foi descontinuado. Tais chamadas devem ser substituídas por:
       <code class="code">$phar-&gt;setStub(stream_get_contents($resource));</code>
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-phar.setstub-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Um exemplo de <span class="function"><strong>Phar::setStub()</strong></span></strong></p>
    <div class="example-contents"><p>
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">try {<br />    </span><span style="color: #0000BB">$p </span><span style="color: #007700">= new </span><span style="color: #0000BB">Phar</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">) . </span><span style="color: #DD0000">'/novophar.phar'</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #DD0000">'novophar.phar'</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'a.php'</span><span style="color: #007700">] = </span><span style="color: #DD0000">'&lt;?php var_dump("Olá");'</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setStub</span><span style="color: #007700">(</span><span style="color: #DD0000">'&lt;?php var_dump("Primeiro"); Phar::mapPhar("novophar.phar"); __HALT_COMPILER(); ?&gt;'</span><span style="color: #007700">);<br />    include </span><span style="color: #DD0000">'phar://novophar.phar/a.php'</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getStub</span><span style="color: #007700">());<br />    </span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'b.php'</span><span style="color: #007700">] = </span><span style="color: #DD0000">'&lt;?php var_dump("Mundo");'</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setStub</span><span style="color: #007700">(</span><span style="color: #DD0000">'&lt;?php var_dump("Segundo"); Phar::mapPhar("novophar.phar"); __HALT_COMPILER(); ?&gt;'</span><span style="color: #007700">);<br />    include </span><span style="color: #DD0000">'phar://novophar.phar/b.php'</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getStub</span><span style="color: #007700">());<br />} catch (</span><span style="color: #0000BB">Exception $e</span><span style="color: #007700">) {<br />    echo </span><span style="color: #DD0000">'As operações de gravação falharam em novophar.phar: '</span><span style="color: #007700">, </span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>O exemplo acima produzirá:</p></div>
    <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">string(5) &quot;Olá&quot;
string(82) &quot;&lt;?php var_dump(&quot;Primeiro&quot;); Phar::mapPhar(&quot;novophar.phar&quot;); __HALT_COMPILER(); ?&gt;&quot;
string(5) &quot;Mundo&quot;
string(83) &quot;&lt;?php var_dump(&quot;Segundo&quot;); Phar::mapPhar(&quot;novophar.phar&quot;); __HALT_COMPILER(); ?&gt;&quot;</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-phar.setstub-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="phar.getstub.php" class="function" rel="rdfs-seeAlso">Phar::getStub()</a> - Retorna o carregador PHP ou o stub de inicializa&ccedil;&atilde;o de um arquivo Phar</span></li>
    <li><span class="function"><a href="phar.createdefaultstub.php" class="function" rel="rdfs-seeAlso">Phar::createDefaultStub()</a> - Cria um stup de formato espec&iacute;fico de arquivo phar</span></li>
   </ul>
  </p>
 </div>


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