ogerlibphp/OgerXML.class.php at master · oger000/ogerlibphp · GitHub

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<?php
/*
#LICENSE BEGIN
**********************************************************************
* OgerArch - Archaeological Database is released under the GNU General Public License (GPL) <http://www.gnu.org/licenses>
* Copyright (C) Gerhard Öttl <gerhard.oettl@ogersoft.at>
**********************************************************************
#LICENSE END
*/


/**
 * Extended XML handling
 */

class OgerXML {


	/*
	 * convert array to xml
	 */
	public static function arrayToXml($rootName, $array) {

		$writer = new XMLWriter();
		$writer->openMemory();
		$writer->setIndent(true);
		$writer->setIndentString(' ');

		$writer->startDocument('1.0', 'UTF-8');

		$writer->startElement($rootName);
		self::arrayToXmlWorker($writer, $array);
		$writer->endElement();

		$writer->endDocument();

		return $writer->outputMemory();
	}  // eo convert array to xml


	/*
	 * convert an single array item to xml
	 */
	private static function arrayToXmlWorker($writer, $array) {

		foreach($array as $key => $value) {

			$tagName = $key;
			if (is_numeric($key)) {
				$tagName = "__ITEM__";
			}

			$writer->startElement($tagName);

			if (is_array($value)) {
				self::arrayToXmlWorker($writer, $value);
			}
			else {
				$writer->text($value);
			}

			$writer->fullEndElement();

		}  // eo array

	} // eo array to xml worker


}  // eo class


?>