1 <!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2 <html xmlns=
"http://www.w3.org/1999/xhtml" xml:
lang=
"en" lang=
"en">
5 <meta http-equiv=
"Content-Type" content=
"text/html; charset=utf-8" />
6 <title>Typography Helper : CodeIgniter User Guide
</title>
8 <style type='text/css' media='all'
>@import url('../userguide.css');
</style>
9 <link rel='stylesheet' type='text/css' media='all' href='../userguide.css'
/>
11 <script type=
"text/javascript" src=
"../nav/nav.js"></script>
12 <script type=
"text/javascript" src=
"../nav/prototype.lite.js"></script>
13 <script type=
"text/javascript" src=
"../nav/moo.fx.js"></script>
14 <script type=
"text/javascript" src=
"../nav/user_guide_menu.js"></script>
16 <meta http-equiv='expires' content='-
1'
/>
17 <meta http-equiv= 'pragma' content='no-cache'
/>
18 <meta name='robots' content='all'
/>
19 <meta name='author' content='ExpressionEngine Dev Team'
/>
20 <meta name='description' content='CodeIgniter User Guide'
/>
25 <!-- START NAVIGATION -->
26 <div id=
"nav"><div id=
"nav_inner"><script type=
"text/javascript">create_menu('../');
</script></div></div>
27 <div id=
"nav2"><a name=
"top"></a><a href=
"javascript:void(0);" onclick=
"myHeight.toggle();"><img src=
"../images/nav_toggle_darker.jpg" width=
"154" height=
"43" border=
"0" title=
"Toggle Table of Contents" alt=
"Toggle Table of Contents" /></a></div>
29 <table cellpadding=
"0" cellspacing=
"0" border=
"0" style=
"width:100%">
31 <td><h1>CodeIgniter User Guide Version
2.1.3</h1></td>
32 <td id=
"breadcrumb_right"><a href=
"../toc.html">Table of Contents Page
</a></td>
36 <!-- END NAVIGATION -->
39 <!-- START BREADCRUMB -->
40 <table cellpadding=
"0" cellspacing=
"0" border=
"0" style=
"width:100%">
43 <a href=
"http://codeigniter.com/">CodeIgniter Home
</a> ›
44 <a href=
"../index.html">User Guide Home
</a> ›
47 <td id=
"searchbox"><form method=
"get" action=
"http://www.google.com/search"><input type=
"hidden" name=
"as_sitesearch" id=
"as_sitesearch" value=
"codeigniter.com/user_guide/" />Search User Guide
<input type=
"text" class=
"input" style=
"width:200px;" name=
"q" id=
"q" size=
"31" maxlength=
"255" value=
"" /> <input type=
"submit" class=
"submit" name=
"sa" value=
"Go" /></form></td>
50 <!-- END BREADCRUMB -->
55 <!-- START CONTENT -->
59 <h1>Typography Helper
</h1>
61 <p>The Typography Helper file contains functions that help your format text in semantically relevant ways.
</p>
64 <h2>Loading this Helper
</h2>
66 <p>This helper is loaded using the following code:
</p>
67 <code>$this-
>load-
>helper('typography');
</code>
69 <p>The following functions are available:
</p>
72 <h2>auto_typography()
</h2>
74 <p>Formats text so that it is semantically and typographically correct HTML. Please see the
<a href=
"../libraries/typography.html">Typography Class
</a> for more info.
</p>
78 <code>$string = auto_typography($string);
</code>
80 <p><strong>Note:
</strong> Typographic formatting can be processor intensive, particularly if you have a lot of content being formatted.
81 If you choose to use this function you may want to consider
82 <a href=
"../general/caching.html">caching
</a> your pages.
</p>
85 <h2>nl2br_except_pre()
</h2>
87 <p>Converts newlines to
<br /
> tags unless they appear within
<pre
> tags.
88 This function is identical to the native PHP
<dfn>nl2br()
</dfn> function, except that it ignores
<pre
> tags.
</p>
92 <code>$string = nl2br_except_pre($string);
</code>
102 Previous Topic:
<a href=
"text_helper.html">Text Helper
</a>
103 ·
104 <a href=
"#top">Top of Page
</a> ·
105 <a href=
"../index.html">User Guide Home
</a> ·
106 Next Topic:
<a href=
"url_helper.html">URL Helper
</a>
108 <p><a href=
"http://codeigniter.com">CodeIgniter
</a> · Copyright
© 2006 -
2012 · <a href=
"http://ellislab.com/">EllisLab, Inc.
</a></p>