extract_rows.php

<?php
// This function extract the rows of arrays like $_FILE when using the option 'multiple'
// For ex.
//  Array
// (
//     [name] => Array
//         (
//             [0] => uploaded_file1
//             [1] => uploaded_file2 
//             [2] => uploaded_file3 
//             [3] => uploaded_file4 
//         )
//
//     [type] => Array
//         (
//             [0] => application/octet-stream
//             [1] => application/octet-stream
//             [2] => application/octet-stream
//             [3] => application/octet-stream
//         )
//
//     [tmp_name] => Array
//         (
//             [0] => /private/var/tmp/phpb4cVKW
//             [1] => /private/var/tmp/phpmVaXZV
//             [2] => /private/var/tmp/phpYnUhEu
//             [3] => /private/var/tmp/phpoTmONA
//         )
//
//     [error] => Array
//         (
//             [0] => 0
//             [1] => 0
//             [2] => 0
//             [3] => 0
//         )
//
//     [size] => Array
//         (
//             [0] => 339
//             [1] => 1281
//             [2] => 909
//             [3] => 979
//         )
//
// )
//
// INTO A  MORE FRIENDLY FORMAT LIKE:
//
//   Array
// (
//     [0] => Array
//         (
//             [name] => uploaded_file1
//             [type] => application/octet-stream
//             [tmp_name] => /private/var/tmp/phpb4cVKW
//             [error] => 0
//             [size] => 339
//         )
//
//     [1] => Array
//         (
//             [name] => uploaded_file2
//             [type] => application/octet-stream
//             [tmp_name] => /private/var/tmp/phpmVaXZV
//             [error] => 0
//             [size] => 1281
//         )
//
//     [2] => Array
//         (
//             [name] => uploaded_file3
//             [type] => application/octet-stream
//             [tmp_name] => /private/var/tmp/phpYnUhEu
//             [error] => 0
//             [size] => 909
//         )
//
//     [3] => Array
//         (
//             [name] => uploaded_file4
//             [type] => application/octet-stream
//             [tmp_name] => /private/var/tmp/phpoTmONA
//             [error] => 0
//             [size] => 979
//         )
//
// )


    function extract_rows($table) {
      $keys = array_keys($table);
      $rows = array();
      for($i = 0; $i < sizeof($table[$keys[0]]);$i++) {
        $row = array();
        for($j = 0; $j < sizeof($keys); $j++) {
          $row[$keys[$j]] = $table[$keys[$j]][$i];
        }
        array_push($rows,$row);
      }
      return $rows;
    }

?>