uTools-Manuals/docs/php/imap_thread.html
2019-04-28 19:00:34 +08:00

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<title>Returns a tree of threaded message</title>
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<body class="docs"><div id="layout">
<div id="layout-content"><div id="function.imap-thread" class="refentry">
<div class="refnamediv">
<h1 class="refname">imap_thread</h1>
<p class="verinfo">(PHP 4 &gt;= 4.0.7, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">imap_thread</span> &mdash; <span class="dc-title">Returns a tree of threaded message</span></p>
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<div class="refsect1 description" id="refsect1-function.imap-thread-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="methodname"><strong>imap_thread</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$imap_stream</code></span>
[, <span class="methodparam"><span class="type">int</span> <code class="parameter">$options</code><span class="initializer"> = SE_FREE</span></span>
] ) : <span class="type">array</span></div>
<p class="para rdfs-comment">
Gets a tree of a threaded message.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.imap-thread-parameters">
<h3 class="title">参数</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">
imap_stream</code></dt>
<dd>
<p class="para"><span class="function"><a href="imap_open.html" class="function">imap_open()</a></span> 返回的 IMAP 流。</p></dd>
<dt>
<code class="parameter">options</code></dt>
<dd>
<p class="para">
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.imap-thread-returnvalues">
<h3 class="title">返回值</h3>
<p class="para">
<span class="function"><strong>imap_thread()</strong></span> returns an associative array containing
a tree of messages threaded by <em>REFERENCES</em>, or <strong><code>FALSE</code></strong>
on error.
</p>
<p class="para">
Every message in the current mailbox will be represented by three entries
in the resulting array:
<ul class="itemizedlist">
<li class="listitem"><p class="para">
<var class="varname"><var class="varname">$thread["XX.num"]</var></var> - current message number
</p></li>
<li class="listitem"><p class="para">
<var class="varname"><var class="varname">$thread["XX.next"]</var></var>
</p></li>
<li class="listitem"><p class="para">
<var class="varname"><var class="varname">$thread["XX.branch"]</var></var>
</p></li>
</ul>
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.imap-thread-examples">
<h3 class="title">范例</h3>
<p class="para">
<div class="example" id="example-4040">
<p><strong>Example #1 <span class="function"><strong>imap_thread()</strong></span> Example</strong></p>
<div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//&nbsp;Here&nbsp;we're&nbsp;outputting&nbsp;the&nbsp;threads&nbsp;of&nbsp;a&nbsp;newsgroup,&nbsp;in&nbsp;HTML<br /><br /></span><span style="color: #0000BB">$nntp&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imap_open</span><span style="color: #007700">(</span><span style="color: #DD0000">'{news.example.com:119/nntp}some.newsgroup'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">''</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$threads&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imap_thread</span><span style="color: #007700">(</span><span style="color: #0000BB">$nntp</span><span style="color: #007700">);<br /><br />foreach&nbsp;(</span><span style="color: #0000BB">$threads&nbsp;</span><span style="color: #007700">as&nbsp;</span><span style="color: #0000BB">$key&nbsp;</span><span style="color: #007700">=&gt;&nbsp;</span><span style="color: #0000BB">$val</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;</span><span style="color: #0000BB">$tree&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">explode</span><span style="color: #007700">(</span><span style="color: #DD0000">'.'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$key</span><span style="color: #007700">);<br />&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">$tree</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">]&nbsp;==&nbsp;</span><span style="color: #DD0000">'num'</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$header&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imap_headerinfo</span><span style="color: #007700">(</span><span style="color: #0000BB">$nntp</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$val</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"&lt;ul&gt;\n\t&lt;li&gt;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$header</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">fromaddress&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />&nbsp;&nbsp;}&nbsp;elseif&nbsp;(</span><span style="color: #0000BB">$tree</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">]&nbsp;==&nbsp;</span><span style="color: #DD0000">'branch'</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"\t&lt;/li&gt;\n&lt;/ul&gt;\n"</span><span style="color: #007700">;<br />&nbsp;&nbsp;}<br />}<br /><br /></span><span style="color: #0000BB">imap_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$nntp</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
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