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What are the PHP sorting functions?

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WBOYOriginal
2016-07-25 08:53:261007browse
  2. //php sorting function example
  3. function array_sort($arr,$keys,$type='asc')
  4. {
  5. echo 'Start sorting...'.' $keysvalue = $new_array = array();
  6. foreach ($arr as $k=>$v)
  7. {
  8. $keysvalue[$k] = $v[$keys];
  9. }
  10. if( $type == 'asc')
  11. {
  12. asort($keysvalue);
  13. }
  14. else
  15. {
  16. arsort($keysvalue);
  17. }
  18. reset($keysvalue);
  19. foreach ($keysvalue as $k=> $v)
  20. {
  21. $new_array[$k] = $arr[$k];
  22. }
  23. echo 'End of sorting...'.'
    ';
  24. return $new_array;
  25. }
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