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?>
<div id="phar.compressfiles" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Phar::compressFiles</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8, PECL phar &gt;= 2.0.0)</p><p class="refpurpose"><span class="refname">Phar::compressFiles</span> &mdash; <span class="dc-title">Compacta todos os arquivos no arquivo Phar atual</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-phar.compressfiles-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Phar::compressFiles</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$compression</code></span>): <span class="type"><a href="language.types.void.php" class="type void">void</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">
   Para arquivos phar baseados em tar, este método gera uma
   <span class="classname"><a href="class.badmethodcallexception.php" class="classname">BadMethodCallException</a></span>, pois a compactação de arquivos individuais
   dentro de um arquivo tar não é suportada pelo formato de arquivo. Use
   <span class="function"><a href="phar.compress.php" class="function">Phar::compress()</a></span> para compactar um arquivo phar inteiro baseado em tar.
  </p>
  <p class="para">
   Para arquivos phar baseados em zip e phar, este método compacta todos os arquivos no
   arquivo Phar usando a compactação especificada.
   As extensões <a href="ref.zlib.php" class="link">zlib</a> ou <a href="ref.bzip2.php" class="link">bzip2</a>
   devem estar habilitadas para aproveitar este recurso. Além disso, se algum arquivo
   já estiver compactado usando a compactação bzip2/zlib, a respectiva extensão deve ser
   habilitada para descompactá-lo antes da compactação.
   Assim como acontece com todas as funcionalidades que modificam o conteúdo de um arquivo Phar, a
   variável INI <a href="phar.configuration.php#ini.phar.readonly" class="link">phar.readonly</a> deve estar desativada
   para funcionar.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-phar.compressfiles-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">compression</code></dt>
     <dd>
      <p class="para">
       Deve ser <code class="literal">Phar::GZ</code>,
       <code class="literal">Phar::BZ2</code> para adicionar compactação ou <code class="literal">Phar::NONE</code>
       para remover compactação.
      </p>
     </dd>
    
   </dl>
  </p>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-phar.compressfiles-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Nenhum valor é retornado.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-phar.compressfiles-errors">
  <h3 class="title">Erros/Exceções</h3>
  <p class="para">
   Lança <span class="classname"><a href="class.badmethodcallexception.php" class="classname">BadMethodCallException</a></span> se
   a variável INI <a href="phar.configuration.php#ini.phar.readonly" class="link">phar.readonly</a>
   estiver ativada, a extensão <a href="ref.zlib.php" class="link">zlib</a>
   não estiver disponível ou se algum arquivo estiver compactado usando
   a compactação bzip2 e a extensão <a href="ref.bzip2.php" class="link">bzip2</a>
   não estiver habilitada.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-phar.compressfiles-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::compressFiles()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$p </span><span style="color: #007700">= new </span><span style="color: #0000BB">Phar</span><span style="color: #007700">(</span><span style="color: #DD0000">'/caminho/para/meu.phar'</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #DD0000">'meu.phar'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'meuarquivo.txt'</span><span style="color: #007700">] = </span><span style="color: #DD0000">'olá'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'meuarquivo2.txt'</span><span style="color: #007700">] = </span><span style="color: #DD0000">'olá'</span><span style="color: #007700">;<br />foreach (</span><span style="color: #0000BB">$p </span><span style="color: #007700">as </span><span style="color: #0000BB">$file</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getFileName</span><span style="color: #007700">());<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">isCompressed</span><span style="color: #007700">());<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">isCompressed</span><span style="color: #007700">(</span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">BZ2</span><span style="color: #007700">));<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">isCompressed</span><span style="color: #007700">(</span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">GZ</span><span style="color: #007700">));<br />}<br /></span><span style="color: #0000BB">$p</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">compressFiles</span><span style="color: #007700">(</span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">GZ</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$p </span><span style="color: #007700">as </span><span style="color: #0000BB">$file</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getFileName</span><span style="color: #007700">());<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">isCompressed</span><span style="color: #007700">());<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">isCompressed</span><span style="color: #007700">(</span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">BZ2</span><span style="color: #007700">));<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$file</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">isCompressed</span><span style="color: #007700">(</span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">GZ</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(14) &quot;meuarquivo.txt&quot;
bool(false)
bool(false)
bool(false)
string(15) &quot;meuarquivo2.txt&quot;
bool(false)
bool(false)
bool(false)
string(14) &quot;meuarquivo.txt&quot;
int(4096)
bool(false)
bool(true)
string(15) &quot;meuarquivo2.txt&quot;
int(4096)
bool(false)
bool(true)</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-phar.compressfiles-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="pharfileinfo.getcompressedsize.php" class="function" rel="rdfs-seeAlso">PharFileInfo::getCompressedSize()</a> - Retorna o tamanho real do arquivo (com compacta&ccedil;&atilde;o) dentro do arquivo Phar</span></li>
    <li><span class="function"><a href="pharfileinfo.iscompressed.php" class="function" rel="rdfs-seeAlso">PharFileInfo::isCompressed()</a> - Informa se a entrada est&aacute; compactada</span></li>
    <li><span class="function"><a href="pharfileinfo.compress.php" class="function" rel="rdfs-seeAlso">PharFileInfo::compress()</a> - Compacta a entrada Phar atual com zlib ou bzip2</span></li>
    <li><span class="function"><a href="pharfileinfo.decompress.php" class="function" rel="rdfs-seeAlso">PharFileInfo::decompress()</a> - Descompacta a entrada Phar atual dentro do phar</span></li>
    <li><span class="function"><a href="phar.cancompress.php" class="function" rel="rdfs-seeAlso">Phar::canCompress()</a> - Retorna se a extens&atilde;o phar suporta compacta&ccedil;&atilde;o usando zlib ou bzip2</span></li>
    <li><span class="function"><a href="phar.iscompressed.php" class="function" rel="rdfs-seeAlso">Phar::isCompressed()</a> - Retorna Phar::GZ ou PHAR::BZ2 se todo o arquivo phar estiver compactado (.tar.gz/tar.bz e assim por diante)</span></li>
    <li><span class="function"><a href="phar.decompressfiles.php" class="function" rel="rdfs-seeAlso">Phar::decompressFiles()</a> - Descompacta todos os arquivos no arquivo Phar atual</span></li>
    <li><span class="function"><a href="phar.getsupportedcompression.php" class="function" rel="rdfs-seeAlso">Phar::getSupportedCompression()</a> - Retorna um array de algoritmos de compacta&ccedil;&atilde;o suportados</span></li>
    <li><span class="function"><a href="phar.compress.php" class="function" rel="rdfs-seeAlso">Phar::compress()</a> - Compacta todo o arquivo Phar usando compacta&ccedil;&atilde;o Gzip ou Bzip2</span></li>
    <li><span class="function"><a href="phar.decompress.php" class="function" rel="rdfs-seeAlso">Phar::decompress()</a> - Descompacta todo o arquivo Phar</span></li>
   </ul>
  </p>
 </div>


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