📄 function.ezmlm-hash.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>Calculate the hash value needed by EZMLM</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="ref.mail.html">Mail Functions</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.mail.html">mail</a></div> <div class="up"><a href="ref.mail.html">Mail Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.ezmlm-hash" class="refentry"> <div class="refnamediv"> <h1 class="refname">ezmlm_hash</h1> <p class="verinfo">(PHP 4 >= 4.0.2, PHP 5)</p><p class="refpurpose"><span class="refname">ezmlm_hash</span> — <span class="dc-title">Calculate the hash value needed by EZMLM</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><b>ezmlm_hash</b></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$addr</tt></span> )</div> <p class="simpara"> <b>ezmlm_hash()</b> calculates the hash value needed when keeping EZMLM mailing lists in a MySQL database. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">addr</tt></i></span> <dd> <p class="para"> The email address that's being hashed. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The hash value of <i><tt class="parameter">addr</tt></i>. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 Calculating the hash and subscribing a user</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /><br />$user </span><span style="color: #007700">= </span><span style="color: #DD0000">"joecool@example.com"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$hash </span><span style="color: #007700">= </span><span style="color: #0000BB">ezmlm_hash</span><span style="color: #007700">(</span><span style="color: #0000BB">$user</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #0000BB">sprintf</span><span style="color: #007700">(</span><span style="color: #DD0000">"INSERT INTO sample VALUES (%s, '%s')"</span><span style="color: #007700">, </span><span style="color: #0000BB">$hash</span><span style="color: #007700">, </span><span style="color: #0000BB">$user</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$db</span><span style="color: #007700">-></span><span style="color: #0000BB">query</span><span style="color: #007700">(</span><span style="color: #0000BB">$query</span><span style="color: #007700">); </span><span style="color: #FF8000">// using PHPLIB db interface<br /><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="ref.mail.html">Mail Functions</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.mail.html">mail</a></div> <div class="up"><a href="ref.mail.html">Mail Functions</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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