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Convert array or object to XML document

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Release: 2016-07-25 09:08:57
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使用方法: return xml_encode($result);
  1. // xml编码
  2. function xml_encode($data, $encoding='utf-8', $root="root") {
  3. $xml = '';
  4. $xml.= '<' . $root . '>';
  5. $xml.= data_to_xml($data);
  6. $xml.= '';
  7. return $xml;
  8. }
  9. function data_to_xml($data) {
  10. if (is_object($data)) {
  11. $data = get_object_vars($data);
  12. }
  13. $xml = '';
  14. foreach ($data as $key => $val) {
  15. is_numeric($key) && $key = "item id="$key"";
  16. $xml.="<$key>";
  17. $xml.= ( is_array($val) || is_object($val)) ? data_to_xml($val) : $val;
  18. list($key, ) = explode(' ', $key);
  19. $xml.="";
  20. }
  21. return $xml;
  22. }
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