phar.getstub.html
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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>Return the PHP loader or bootstrap stub of a Phar archive</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.getsignature.html">Phar::getSignature</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.getsupportedcompression.html">Phar::getSupportedCompression</a></div> <div class="up"><a href="class.Phar.html">Phar</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="phar.getstub" class="refentry"> <div class="refnamediv"> <h1 class="refname">Phar::getStub</h1> <p class="verinfo">(PECL phar:1.0.0-1.2.1)</p><p class="refpurpose"><span class="refname">Phar::getStub</span> — <span class="dc-title">Return the PHP loader or bootstrap stub of a Phar archive</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>Phar::getStub</b></b></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Phar archives contain a bootstrap loader, or <i>stub</i> written in PHP that is executed when the archive is executed in PHP either via include: <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #007700">include </span><span style="color: #DD0000">'myphar.phar'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> or by simple execution: <div class="example-contents"><pre> <div class="cdata"><pre>php myphar.phar </pre></div> </pre></div> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns a string containing the contents of the bootstrap loader (stub) of the current Phar archive. </p> </div> <div class="refsect1 errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> Throws <b class="classname">RuntimeException</b> if it is not possible to read the stub from the Phar archive. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b>Phar::getStub()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000">$p = new Phar('/path/to/my.phar', 0, 'my.phar');<br />echo $p->getStub();<br />echo "==NEXT==\n";<br />$p->setStub("<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">function </span><span style="color: #0000BB">__autoload</span><span style="color: #007700">(</span><span style="color: #0000BB">$class</span><span style="color: #007700">)<br />{<br /> include </span><span style="color: #DD0000">'phar://' </span><span style="color: #007700">. </span><span style="color: #0000BB">str_replace</span><span style="color: #007700">(</span><span style="color: #DD0000">'_'</span><span style="color: #007700">, </span><span style="color: #DD0000">'/'</span><span style="color: #007700">, </span><span style="color: #0000BB">$class</span><span style="color: #007700">);<br />}<br /></span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">mapPhar</span><span style="color: #007700">(</span><span style="color: #DD0000">'myphar.phar'</span><span style="color: #007700">);<br />include </span><span style="color: #DD0000">'phar://myphar.phar/startup.php'</span><span style="color: #007700">;<br />__HALT_COMPILER(); </span><span style="color: #0000BB">?></span>");<br />echo $p->getStub();</span></code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents"><pre><div class="cdata"><pre><?php __HALT_COMPILER(); ?>==NEXT==<?phpfunction __autoload($class){ include 'phar://' . str_replace('_', '/', $class);}Phar::mapPhar('myphar.phar');include 'phar://myphar.phar/startup.php';__HALT_COMPILER(); ?></pre></div> </pre></div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="phar.setstub.html" class="function" rel="rdfs-seeAlso">Phar::setStub()</a></li> <li class="member"><a href="phar.createdefaultstub.html" class="function" rel="rdfs-seeAlso">Phar::createDefaultStub()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="phar.getsignature.html">Phar::getSignature</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.getsupportedcompression.html">Phar::getSupportedCompression</a></div> <div class="up"><a href="class.Phar.html">Phar</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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