45 lines
1.0 KiB
PHP
45 lines
1.0 KiB
PHP
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<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* This class extends the Kohana XML
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*
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* @package OSB
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* @subpackage XML
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* @category XML
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* @author Deon George
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* @copyright (c) 2010 Deon George
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* @license http://dev.leenooks.net/license.html
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*/
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class XML extends XML_Core {
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/**
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* Collapse an XML object into a simple array
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*/
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public function collapse(XML $xml=NULL) {
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if (is_null($xml))
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$xml = $this;
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$result = array();
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foreach ($xml->as_array() as $j=>$k) {
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$v = $xml->$j->value();
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if (count($k) > 1) {
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foreach ($xml->get($j,1) as $k)
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if (isset($k['name'][0]))
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$result[$j][$k['name'][0]] = (isset($k['value'][0]) ? $k['value'][0] : '');
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else
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$result[$j][] = $k;
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} elseif (! is_null($v))
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$result[$j] = $v;
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else {
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$result[$j] = $this->collapse($xml->$j);
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}
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}
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if (array_key_exists('name',$result) AND array_key_exists('value',$result))
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$result = array($result['name']=>$result['value']);
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return $result;
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}
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}
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?>
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