50 lines
1.1 KiB
PHP
50 lines
1.1 KiB
PHP
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<?php
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/**
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* @package Joomla.Platform
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* @subpackage Utilities
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* JUtility is a utility functions class
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*
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* @package Joomla.Platform
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* @subpackage Utilities
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* @since 11.1
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*/
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class JUtility
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{
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/**
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* Method to extract key/value pairs out of a string with XML style attributes
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*
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* @param string $string String containing XML style attributes
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*
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* @return array Key/Value pairs for the attributes
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*
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* @since 11.1
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*/
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public static function parseAttributes($string)
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{
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$attr = array();
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$retarray = array();
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// Let's grab all the key/value pairs using a regular expression
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preg_match_all('/([\w:-]+)[\s]?=[\s]?"([^"]*)"/i', $string, $attr);
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if (is_array($attr))
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{
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$numPairs = count($attr[1]);
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for ($i = 0; $i < $numPairs; $i++)
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{
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$retarray[$attr[1][$i]] = $attr[2][$i];
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}
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}
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return $retarray;
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}
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}
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