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diff --git a/user_guide/helpers/typography_helper.html b/user_guide/helpers/typography_helper.html new file mode 100644 index 000000000..5e8da4bab --- /dev/null +++ b/user_guide/helpers/typography_helper.html @@ -0,0 +1,129 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+<td><h1>Code Igniter User Guide Version 1.4.0</h1></td>
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+<a href="http://www.codeigniter.com/">Code Igniter Home</a> ›
+<a href="../index.html">User Guide Home</a> ›
+Typography Helper
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+<h1>Typography Helper</h1>
+
+<p>The Typography Helper file contains functions that help your format text in semantically relevant ways.</p>
+
+
+<h2>Loading this Helper</h2>
+
+<p>This helper is loaded using the following code:</p>
+<code>$this->load->helper('typography');</code>
+
+<p>The following functions are available:</p>
+
+
+<h2>auto_typography()</h2>
+
+<p>Formats text so that it is semantically and typographically correct HTML. Takes a string as input and returns it with
+the following formatting:</p>
+
+<ul>
+<li>Surrounds paragraphs within <p></p> (looks for double line breaks to identify paragraphs).</li>
+<li>Single line breaks are converted to <br />, except those that appear within <pre> tags.</li>
+<li>Block level elements, like <div> tags, are are not wrapped within paragraphs, but their contained text is if it contains paragraphs.</li>
+<li>Quotes are converted to correctly facing curly quote entities, except those that appear within tags.</li>
+<li>Apostrophes are converted to curly apostrophy entities.</li>
+<li>Double dashes (either like -- this or like--this) are converted to em—dashes.</li>
+<li>Three consecutive periods either preceding or following a word are converted to ellipsis…</li>
+<li>Double spaces following sentences are converted to non-breaking spaces to mimic double spacing.</li>
+</ul>
+
+<p>Usage example:</p>
+
+<code>$string = auto_typography($string);</code>
+
+<p><strong>Note:</strong> Typographic formatting can be processor intensive, particularly if you have a lot of content being formatted.
+If you choose to use this function you may want to consider
+<a href="../general/caching.html">caching</a> your pages.</p>
+
+
+<h2>nl2br_except_pre()</h2>
+
+<p>Converts newlines to <br /> tags unless they appear within <pre> tags.
+This function is identical to the native PHP <dfn>nl2br()</dfn> function, except that it ignores <pre> tags.</p>
+
+<p>Usage example:</p>
+
+<code>$string = nl2br_except_pre($string);</code>
+
+
+
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