Online PHP editor | output for 4rrn9

@ 2019-08-22T12:22:10Z

<?php

$arr = array (
  0 => 
  array (
    0 => 'Consultant',
    1 => 'Inv. num.',
    2 => 'Order',
    3 => 'Due',
    12 => 'Currency',
    13 => 'File',
    21 => 'First name',
    22 => 'Last name',
    27 => 'ID',
    28 => 'Birthdate',
    29 => 'Postcode',
    30 => 'City',
    31 => 'Address',
    36 => 'Mobile',
    37 => 'Email',
  ),
  1 => 
  array (
    0 => '18642',
    1 => '9376533321',
    2 => '27.05.2019.',
    3 => '28.06.2019.',
    12 => 'Currency1',
    13 => '109,43',
    21 => 'Name1',
    22 => 'Lastname1',
    27 => '18977',
    28 => 'Birhtdate1',
    29 => 'Postcode1',
    30 => 'City1',
    31 => 'Address1',
    36 => 'Mobile1',
    37 => 'mail@mail.com',
  ),
  2 => 
  array (
    0 => '186625',
    1 => '5638871123',
    2 => '17.06.2019.',
    3 => '03.07.2019.',
    12 => 'Currency2',
    13 => '235,33',
    21 => 'Name2',
    22 => 'Lastname2',
    27 => '18954',
    28 => 'Birthdate2',
    29 => 'Postcode2',
    30 => 'City2',
    31 => 'Address2',
    36 => 'Mobile2',
    37 => 'mail@mail2',
  ),
);

$order = [21, 22, 27, 28, 29, 30, 31, 36, 37, 0, 1, 2, 3, 13, 12];
foreach($order as $index => $key){
        $keys[$index] = $arr[0][$key]; 
}


// associate
$result[]=$keys;
foreach(array_slice($arr,1) as $items){
    foreach($order as $index => $key){
        $new[$index] = $items[$key]; 
    }
    $result[] = $new;
}



var_dump($result);

Output for 7.1.25 - 7.1.31, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7: array(3) { [0]=> array(15) { [0]=> string(10) "First name" [1]=> string(9) "Last name" [2]=> string(2) "ID" [3]=> string(9) "Birthdate" [4]=> string(8) "Postcode" [5]=> string(4) "City" [6]=> string(7) "Address" [7]=> string(6) "Mobile" [8]=> string(5) "Email" [9]=> string(10) "Consultant" [10]=> string(9) "Inv. num." [11]=> string(5) "Order" [12]=> string(3) "Due" [13]=> string(4) "File" [14]=> string(8) "Currency" } [1]=> array(15) { [0]=> string(5) "Name1" [1]=> string(9) "Lastname1" [2]=> string(5) "18977" [3]=> string(10) "Birhtdate1" [4]=> string(9) "Postcode1" [5]=> string(5) "City1" [6]=> string(8) "Address1" [7]=> string(7) "Mobile1" [8]=> string(13) "mail@mail.com" [9]=> string(5) "18642" [10]=> string(10) "9376533321" [11]=> string(11) "27.05.2019." [12]=> string(11) "28.06.2019." [13]=> string(6) "109,43" [14]=> string(9) "Currency1" } [2]=> array(15) { [0]=> string(5) "Name2" [1]=> string(9) "Lastname2" [2]=> string(5) "18954" [3]=> string(10) "Birthdate2" [4]=> string(9) "Postcode2" [5]=> string(5) "City2" [6]=> string(8) "Address2" [7]=> string(7) "Mobile2" [8]=> string(10) "mail@mail2" [9]=> string(6) "186625" [10]=> string(10) "5638871123" [11]=> string(11) "17.06.2019." [12]=> string(11) "03.07.2019." [13]=> string(6) "235,33" [14]=> string(9) "Currency2" } }

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