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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>Returns the full path on disk or full phar URL to the currently executing 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.offsetunset.html">Phar::offsetUnset</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.setalias.html">Phar::setAlias</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.running" class="refentry"> <div class="refnamediv"> <h1 class="refname">Phar::running</h1> <p class="verinfo">(No version information available, might be only in CVS)</p><p class="refpurpose"><span class="refname">Phar::running</span> — <span class="dc-title">Returns the full path on disk or full phar URL to the currently executing Phar archive</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>Phar::running</b></b></span> ([ <span class="methodparam"><span class="type">bool</span> <tt class="parameter">$retphar</tt></span> ] )</div> <p class="para rdfs-comment"> Returns the full path to the running phar archive. This is intended for use much like the <i>__FILE__</i> magic constant, and only has effect inside an executing phar archive. </p> <p class="para"> Inside the stub of an archive, <b>Phar::running()</b> returns <i>""</i>. Simply use <b><tt>__FILE__</tt></b> to access the current running phar inside a stub. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">retphar</tt></i></span> <dd> <p class="para"> <b><tt>TRUE</tt></b> by default. If <b><tt>FALSE</tt></b>, the full path on disk to the phar archive is returned. If <b><tt>TRUE</tt></b> (default value), a full phar URL is returned. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> if the filename is valid. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b>Phar::running()</b> example</b></p> <div class="example-contents"><p> For the following example, assume the file is within phar archive <i>/path/to/phar/my.phar</i> and the file is located at path <i>my/file.txt</i> within the phar archive. </p></div> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$a </span><span style="color: #007700">= </span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">running</span><span style="color: #007700">(); </span><span style="color: #FF8000">// $a is "phar:///path/to/my.phar"<br /></span><span style="color: #0000BB">$b </span><span style="color: #007700">= </span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">running</span><span style="color: #007700">(</span><span style="color: #0000BB">false</span><span style="color: #007700">); </span><span style="color: #FF8000">// $b is "/path/to/my.phar"<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="phar.offsetunset.html">Phar::offsetUnset</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.setalias.html">Phar::setAlias</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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