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| XML Helper |
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| <h1>XML Helper</h1> |
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| <p>The XML Helper file contains functions that assist in working with XML data.</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>$this->load->helper('xml');</code> |
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| <p>The following functions are available:</p> |
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| <h2>xml_convert('<var>string</var>')</h2> |
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| <p>Takes a string as input and converts the following reserved XML characters to entities:</p> |
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| <p> |
| Ampersands: &<br /> |
| Less then and greater than characters: < ><br /> |
| Single and double quotes: ' "<br /> |
| Dashes: -</p> |
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| <p>This function ignores ampersands if they are part of existing character entities. Example:</p> |
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| <code>$string = xml_convert($string);</code> |
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