phar.loadphar.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>Loads any phar archive with an alias</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.iswritable.html">Phar::isWritable</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.mapphar.html">Phar::mapPhar</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.loadphar" class="refentry"> <div class="refnamediv"> <h1 class="refname">Phar::loadPhar</h1> <p class="verinfo">(PECL phar:1.0.0-1.2.1)</p><p class="refpurpose"><span class="refname">Phar::loadPhar</span> — <span class="dc-title">Loads any phar archive with an alias</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <span class="methodname"><b><b>Phar::loadPhar</b></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$filename</tt></span> [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$alias</tt></span> ] )</div> <p class="para rdfs-comment"> This can be used to read the contents of an external Phar archive. This is most useful for assigning an alias to a phar so that subsequent references to the phar can use the shorter alias, or for loading Phar archives that only contain data and are not intended for execution/inclusion in PHP scripts. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">filename</tt></i></span> <dd> <p class="para"> the full or relative path to the phar archive to open </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">alias</tt></i></span> <dd> <p class="para"> The alias that may be used to refer to the phar archive. Note that many phar archives specify an explicit alias inside the phar archive, and a <a href="class.PharException.html" class="classname">PharException</a> will be thrown if a new alias is specified in this case. </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> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> <a href="class.PharException.html" class="classname">PharException</a> is thrown if an alias is passed in and the phar archive already has an explicit alias </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b>Phar::loadPhar()</b> example</b></p> <div class="example-contents"><p> Phar::loadPhar can be used anywhere to load an external Phar archive, whereas Phar::mapPhar should be used in a loader stub for a Phar. </p></div> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #007700">try {<br /> </span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">loadPhar</span><span style="color: #007700">(</span><span style="color: #DD0000">'/path/to/phar.phar'</span><span style="color: #007700">, </span><span style="color: #DD0000">'my.phar'</span><span style="color: #007700">);<br /> echo </span><span style="color: #0000BB">file_get_contents</span><span style="color: #007700">(</span><span style="color: #DD0000">'phar://my.phar/file.txt'</span><span style="color: #007700">);<br />} catch (</span><span style="color: #0000BB">PharException $e</span><span style="color: #007700">) {<br /> echo </span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span></span></code></div> </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.mapphar.html" class="function" rel="rdfs-seeAlso">Phar::mapPhar()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="phar.iswritable.html">Phar::isWritable</a></div> <div class="next" style="text-align: right; float: right;"><a href="phar.mapphar.html">Phar::mapPhar</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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