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Derek Jonesb8c038a2011-08-20 08:57:14 -0500[diff] [blame^]31<td><h1>CodeIgniter User Guide Version 2.0.3</h1></td>
Derek Allard2067d1a2008-11-13 22:59:24 +0000[diff] [blame]32<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
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43<a href="http://codeigniter.com/">CodeIgniter Home</a> &nbsp;&#8250;&nbsp;
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45Typography Helper
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59<h1>Typography Helper</h1>
60
61<p>The Typography Helper file contains functions that help your format text in semantically relevant ways.</p>
62
63
64<h2>Loading this Helper</h2>
65
66<p>This helper is loaded using the following code:</p>
67<code>$this->load->helper('typography');</code>
68
69<p>The following functions are available:</p>
70
71
72<h2>auto_typography()</h2>
73
Derek Jones4b9c6292011-07-01 17:40:48 -0500[diff] [blame]74<p>Formats text so that it is semantically and typographically correct HTML. Please see the <a href="../libraries/typography.html">Typography Class</a> for more info.</p>
Derek Allard2067d1a2008-11-13 22:59:24 +0000[diff] [blame]75
76<p>Usage example:</p>
77
78<code>$string = auto_typography($string);</code>
79
80<p><strong>Note:</strong> Typographic formatting can be processor intensive, particularly if you have a lot of content being formatted.
81If you choose to use this function you may want to consider
82<a href="../general/caching.html">caching</a> your pages.</p>
83
84
85<h2>nl2br_except_pre()</h2>
86
87<p>Converts newlines to &lt;br /&gt; tags unless they appear within &lt;pre&gt; tags.
88This function is identical to the native PHP <dfn>nl2br()</dfn> function, except that it ignores &lt;pre&gt; tags.</p>
89
90<p>Usage example:</p>
91
92<code>$string = nl2br_except_pre($string);</code>
93
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Derek Jones898949f2011-01-28 07:42:16 -0600[diff] [blame]108<p><a href="http://codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2006 - 2011 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">EllisLab, Inc.</a></p>
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