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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Predefined Constants</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="phar.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.using.html">Using Phar Archives</a></div> <div class="up"><a href="book.phar.html">Phar</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div> <h1>Predefined Constants</h1> <p class="simpara">The constants below are defined by this extension, andwill only be available when the extension has eitherbeen compiled into PHP or dynamically loaded at runtime.</p>  <table border="5">   <caption><b>Phar compression constants</b></caption>   <colgroup>    <thead valign="middle">     <tr valign="middle">      <th colspan="1">Constant</th>      <th colspan="1">Value</th>      <th colspan="1">Description</th>     </tr>    </thead>    <tbody valign="middle" class="tbody">     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::NONE</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x00000000</td>      <td colspan="1" rowspan="1" align="left">no compression</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::COMPRESSED</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x0000F000</td>      <td colspan="1" rowspan="1" align="left">bitmask that can be used with file flags to determine if any compression is present</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::GZ</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x00001000</td>      <td colspan="1" rowspan="1" align="left">zlib (gzip) compression</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::BZ2</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x00002000</td>      <td colspan="1" rowspan="1" align="left">bzip2 compression</td>     </tr>    </tbody>   </colgroup>  </table>  <table border="5">   <caption><b>Phar file format constants</b></caption>   <colgroup>    <thead valign="middle">     <tr valign="middle">      <th colspan="1">Constant</th>      <th colspan="1">Value</th>      <th colspan="1">Description</th>     </tr>    </thead>    <tbody valign="middle" class="tbody">     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::SAME</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0</td>      <td colspan="1" rowspan="1" align="left">retain the same file format</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::PHAR</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">1</td>      <td colspan="1" rowspan="1" align="left">phar file format</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::TAR</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">2</td>      <td colspan="1" rowspan="1" align="left">tar file format</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::ZIP</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">3</td>      <td colspan="1" rowspan="1" align="left">zip file format</td>     </tr>    </tbody>   </colgroup>  </table>  <table border="5">   <caption><b>Phar signature constants</b></caption>   <colgroup>    <thead valign="middle">     <tr valign="middle">      <th colspan="1">Constant</th>      <th colspan="1">Value</th>      <th colspan="1">Description</th>     </tr>    </thead>    <tbody valign="middle" class="tbody">     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::MD5</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x0001</td>      <td colspan="1" rowspan="1" align="left">signature with md5 hash algorithm</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::SHA1</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x0002</td>      <td colspan="1" rowspan="1" align="left">signature with sha1 hash algorithm</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::SHA256</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x0003</td>      <td colspan="1" rowspan="1" align="left">signature with sha256 hash algorithm (requires hash extension)</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::SHA512</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x0004</td>      <td colspan="1" rowspan="1" align="left">signature with sha512 hash algorithm (requires hash extension)</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::OPENSSL</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">0x0010</td>      <td colspan="1" rowspan="1" align="left">signature with OpenSSL public/private key pair.  This is a true,      asymmetric key signature.</td>     </tr>    </tbody>   </colgroup>  </table>  <table border="5">   <caption><b>Phar webPhar mime override constants</b></caption>   <colgroup>    <thead valign="middle">     <tr valign="middle">      <th colspan="1">Constant</th>      <th colspan="1">Value</th>      <th colspan="1">Description</th>     </tr>    </thead>    <tbody valign="middle" class="tbody">     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::PHP</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">1</td>      <td colspan="1" rowspan="1" align="left">used to instruct the mimeoverrides parameter      of <a href="phar.webphar.html" class="function">Phar::webPhar()</a> that the extension should be      parsed as a PHP file</td>     </tr>     <tr valign="middle">      <td colspan="1" rowspan="1" align="left">       <b><tt>Phar::PHPS</tt></b>       (<a href="language.types.integer.html" class="type integer">integer</a>)      </td>      <td colspan="1" rowspan="1" align="left">2</td>      <td colspan="1" rowspan="1" align="left">used to instruct the mimeoverrides parameter      of <a href="phar.webphar.html" class="function">Phar::webPhar()</a> that the extension should be      parsed as a PHP source file through <a href="function.highlight-file.html" class="function">highlight_file()</a></td>     </tr>    </tbody>   </colgroup>  </table></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="phar.resources.html">Resource Types</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.using.html">Using Phar Archives</a></div> <div class="up"><a href="book.phar.html">Phar</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>
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