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| author | Rick Ellis <rick.ellis@ellislab.com> | 2008-09-12 09:22:35 +0200 |
|---|---|---|
| committer | Rick Ellis <rick.ellis@ellislab.com> | 2008-09-12 09:22:35 +0200 |
| commit | 7eb56d6d10e9ed500053a835480cd56a0d41b454 (patch) | |
| tree | 83d2282934f6d97ee9b59aad2b6c1742ab8d8c25 /user_guide/libraries | |
| parent | 9907df45d0003dee39480f4ea66004b2922b69c7 (diff) | |
Diffstat (limited to 'user_guide/libraries')
| -rw-r--r-- | user_guide/libraries/typography.html | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/user_guide/libraries/typography.html b/user_guide/libraries/typography.html new file mode 100644 index 000000000..91b205bb2 --- /dev/null +++ b/user_guide/libraries/typography.html @@ -0,0 +1,131 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<title>Typography Class : CodeIgniter User Guide</title>
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+<div id="masthead">
+<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
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+<td><h1>CodeIgniter User Guide Version 1.7</h1></td>
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+<a href="http://codeigniter.com/">CodeIgniter Home</a> ›
+<a href="../index.html">User Guide Home</a> ›
+Typography Class
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+<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>
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+<!-- START CONTENT -->
+<div id="content">
+
+
+<h1>Typography Class</h1>
+
+<p>The Typography Class provides functions that help you format text.</p>
+
+
+<h2>Initializing the Class</h2>
+
+<p>Like most other classes in CodeIgniter, the Typography class is initialized in your controller using the <dfn>$this->load->library</dfn> function:</p>
+
+<code>$this->load->library('typography');</code>
+<p>Once loaded, the Typography library object will be available using: <dfn>$this->typography</dfn></p>
+
+
+<h2>auto_typography()</h2>
+
+<p>Formats text so that it is semantically and typographically correct HTML. Takes a string as input and returns it with
+the following formatting:</p>
+
+<ul>
+<li>Surrounds paragraphs within <p></p> (looks for double line breaks to identify paragraphs).</li>
+<li>Single line breaks are converted to <br />, except those that appear within <pre> tags.</li>
+<li>Block level elements, like <div> tags, are not wrapped within paragraphs, but their contained text is if it contains paragraphs.</li>
+<li>Quotes are converted to correctly facing curly quote entities, except those that appear within tags.</li>
+<li>Apostrophes are converted to curly apostrophy entities.</li>
+<li>Double dashes (either like -- this or like--this) are converted to em—dashes.</li>
+<li>Three consecutive periods either preceding or following a word are converted to ellipsis…</li>
+<li>Double spaces following sentences are converted to non-breaking spaces to mimic double spacing.</li>
+</ul>
+
+<p>Usage example:</p>
+
+<code>$string = $this->typography->auto_typography($string);</code>
+
+<p><strong>Note:</strong> Typographic formatting can be processor intensive, particularly if you have a lot of content being formatted.
+If you choose to use this function you may want to consider
+<a href="../general/caching.html">caching</a> your pages.</p>
+
+
+
+<h2>convert_characters()</h2>
+
+
+
+
+
+
+<h2>nl2br_except_pre()</h2>
+
+<p>Converts newlines to <br /> tags unless they appear within <pre> tags.
+This function is identical to the native PHP <dfn>nl2br()</dfn> function, except that it ignores <pre> tags.</p>
+
+<p>Usage example:</p>
+
+<code>$string = $this->typography->nl2br_except_pre($string);</code>
+
+
+</div>
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