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<h1>排版辅助函数</h1>

<p>这个排版辅助函数文件里的函数能够让你按照相关词性对文本的格局进行排版。</p>

<h2>载入这个辅助函数</h2>

<p>请使用如下代码载入这个辅助函数：</p>

<code>$this-&gt;load-&gt;helper('typography');</code>

<p>以下函数可以使用：</p>


<h2>auto_typography()</h2>

<p>格式化文本，使其在语义和排版上是正确的HTML。更多信息请参考 <a href="../libraries/typography.html">排版类</a> 。</p>

<p>例子:</p>

<code>$string = auto_typography($string);</code>

<p><strong>注意:</strong> 排版格式可能会增加处理器的负荷，特别是当你有大量的内容需要被处理时。
如果选择使用这个函数的话，你可能需要考虑<a href="../general/caching.html">缓存</a>你的页面。</p>


<h2>nl2br_except_pre()</h2>

<p>如果换行不在标记符 &lt;pre&gt; 里的话，都会被转换成 &lt;br /&gt; 标记符。这个函数除了会忽略标记符&lt;pre&gt; 以外，和PHP自带函数<dfn>nl2br()</dfn>是相等的。</p>

<p>例子:</p>

<code>$string = nl2br_except_pre($string);</code><p>&nbsp;</p>
<div id="Contributors">
翻译贡献者:
aykirk, Hex, hk_yuhe</div>
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最后修改: 2011-03-08 20:47:55</div>
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