pharfileinfo.chmod.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>Sets file-specific permission bits</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="class.PharFileInfo.html">PharFileInfo</a></div> <div class="next" style="text-align: right; float: right;"><a href="pharfileinfo.compress.html">PharFileInfo::compress</a></div> <div class="up"><a href="class.PharFileInfo.html">PharFileInfo</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="pharfileinfo.chmod" class="refentry"> <div class="refnamediv"> <h1 class="refname">PharFileInfo::chmod</h1> <p class="verinfo">(PECL phar:1.0.0-1.2.1)</p><p class="refpurpose"><span class="refname">PharFileInfo::chmod</span> — <span class="dc-title">Sets file-specific permission bits</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type"><span class="type void">void</span></span> <span class="methodname"><b><b>PharFileInfo::chmod</b></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$permissions</tt></span> )</div> <p class="para rdfs-comment"> <b>PharFileInfo::chmod()</b> allows setting of the executable file permissions bit, as well as read-only bits. Writeable bits are ignored, and set at runtime based on the <a href="phar.configuration.html#ini.phar.readonly" class="link">phar.readonly</a> INI variable. As with all functionality that modifies the contents of a phar, the <a href="phar.configuration.html#ini.phar.readonly" class="link">phar.readonly</a> INI variable must be off in order to succeed if the file is within a <a href="class.Phar.html" class="classname">Phar</a> archive. Files within <a href="class.PharData.html" class="classname">PharData</a> archives do not have this restriction. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">permissions</tt></i></span> <dd> <p class="para"> permissions (see <a href="function.chmod.html" class="function">chmod()</a>) </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b>PharFileInfo::chmod()</b> example</b></p> <div class="example-contents"><p> </p></div> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// make sure it doesn't exist<br /></span><span style="color: #007700">@</span><span style="color: #0000BB">unlink</span><span style="color: #007700">(</span><span style="color: #DD0000">'brandnewphar.phar'</span><span style="color: #007700">);<br />try {<br /> </span><span style="color: #0000BB">$p </span><span style="color: #007700">= new </span><span style="color: #0000BB">Phar</span><span style="color: #007700">(</span><span style="color: #DD0000">'brandnewphar.phar'</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #DD0000">'brandnewphar.phar'</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'file.sh'</span><span style="color: #007700">] = </span><span style="color: #DD0000">'#!/usr/local/lib/php<br /> <?php echo "hi"; ?>'</span><span style="color: #007700">;<br /> </span><span style="color: #FF8000">// set executable bit<br /> </span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'file.sh'</span><span style="color: #007700">]-></span><span style="color: #0000BB">chmod</span><span style="color: #007700">(</span><span style="color: #0000BB">0555</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$p</span><span style="color: #007700">[</span><span style="color: #DD0000">'file.sh'</span><span style="color: #007700">]-></span><span style="color: #0000BB">isExecutable</span><span style="color: #007700">());<br />} catch (</span><span style="color: #0000BB">Exception $e</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">'Could not create/modify phar: '</span><span style="color: #007700">, </span><span style="color: #0000BB">$e</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span></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>bool(true)</pre></div> </pre></div> </div> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="class.PharFileInfo.html">PharFileInfo</a></div> <div class="next" style="text-align: right; float: right;"><a href="pharfileinfo.compress.html">PharFileInfo::compress</a></div> <div class="up"><a href="class.PharFileInfo.html">PharFileInfo</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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