/**
 * Converts a given config in Flexform to a conf-Array.
 * @param	string 		Flexform data
 * @param	array 		Array to write the data into, by reference
 * @param	boolean		is set if called recursive. Don't call function with this parameter, it's used inside the function only
 * @access 	public
 *
 */
public function readFlexformIntoConf($flexData, &$conf, $recursive=FALSE) {
	if ($recursive === FALSE) {
		$flexData = t3lib_div::xml2array($flexData, 'T3');
	}

	if (is_array($flexData)) {
		if (isset($flexData['data'])) {
			$flexData = $flexData['data'];
		}

		foreach ($flexData as $key => $value) {
			if (isset($value['lDEF'])) {
				$value = $value['lDEF'];
			}
			if (is_array($value['el']) && count($value['el']) > 0) {
				foreach ($value['el'] as $ekey => $element) {
					if (isset($element['vDEF'])) {
						$conf[$ekey] =  $element['vDEF'];
					} else {
						if(is_array($element)) {
							$this->readFlexformIntoConf($element, $conf[$key][key($element)][$ekey], TRUE);
						} else {
							$this->readFlexformIntoConf($element, $conf[$key][$ekey], TRUE);
						}
					}
				}
			} else {
				$this->readFlexformIntoConf($value, $conf[$key], TRUE);
			}
			if ($value['vDEF']) {
				$conf[$key] = $value['vDEF'];
			}
		}
	}
}