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| <h1>Typography Helper</h1> |
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| <p>The Typography Helper file contains functions that help your format text in semantically relevant ways.</p> |
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| <h2>Loading this Helper</h2> |
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| <p>This helper is loaded using the following code:</p> |
| <code>$this->load->helper('typography');</code> |
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| <p>The following functions are available:</p> |
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| <h2>auto_typography()</h2> |
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| <p>Formats text so that it is semantically and typographically correct HTML. Please see the <a href="../libraries/typography.html">Typography Class</a> for more info.</p> |
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| <p>Usage example:</p> |
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| <code>$string = auto_typography($string);</code> |
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| <p><strong>Note:</strong> Typographic formatting can be processor intensive, particularly if you have a lot of content being formatted. |
| If you choose to use this function you may want to consider |
| <a href="../general/caching.html">caching</a> your pages.</p> |
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| <h2>nl2br_except_pre()</h2> |
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| <p>Converts newlines to <br /> tags unless they appear within <pre> tags. |
| This function is identical to the native PHP <dfn>nl2br()</dfn> function, except that it ignores <pre> tags.</p> |
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| <p>Usage example:</p> |
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| <code>$string = nl2br_except_pre($string);</code> |
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