Feature #20562 » xml2array.patch
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/**
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* Converts an XML string to a PHP array.
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* This is the reverse function of array2xml()
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* This is a wrapper for xml2arrayProcess that adds a two-level cache
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* Usage: 17
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*
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* @param string XML content to convert into an array
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* @param string The tag-prefix resolve, eg. a namespace like "T3:"
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* @param boolean If set, the document tag will be set in the key "_DOCUMENT_TAG" of the output array
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* @return mixed If the parsing had errors, a string with the error message is returned. Otherwise an array with the content.
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* @see array2xml(),xml2arrayProcess()
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* @author Fabrizio Branca <typo3@fabrizio-branca.de> (added caching)
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*/
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public static function xml2array($string,$NSprefix='',$reportDocTag=FALSE) {
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static $firstLevelCache = array();
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$identifier = md5($string . $NSprefix . $reportDocTag);
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// look up in first level cache
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if (!empty($firstLevelCache[$identifier])) {
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$array = $firstLevelCache[$identifier];
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} else {
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// look up in second level cache
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$cacheEntry = $GLOBALS['typo3CacheManager']->getCache('cache_hash')->get($identifier);
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if ($cacheEntry !== false) {
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$array = unserialize($cacheEntry);
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} else {
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$array = self::xml2arrayProcess($string, $NSprefix, $reportDocTag);
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// store content in second level cache
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$GLOBALS['typo3CacheManager']->getCache('cache_hash')->set($identifier, serialize($array), array('ident_xml2array'), 0);
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}
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// store content in first level cache
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$firstLevelCache[$identifier] = $array;
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}
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return $array;
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}
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/**
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* Converts an XML string to a PHP array.
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* This is the reverse function of array2xml()
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* Usage: 17
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*
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* @param string XML content to convert into an array
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* @param string The tag-prefix resolve, eg. a namespace like "T3:"
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* @param boolean If set, the document tag will be set in the key "_DOCUMENT_TAG" of the output array
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* @return mixed If the parsing had errors, a string with the error message is returned. Otherwise an array with the content.
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* @see array2xml()
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*/
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public static function xml2array($string,$NSprefix='',$reportDocTag=FALSE) {
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public static function xml2arrayProcess($string,$NSprefix='',$reportDocTag=FALSE) {
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global $TYPO3_CONF_VARS;
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// Create parser:
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