Online PHP editor | output for WHWYg

@ 2019-01-17T19:51:26Z

<?php

$arr = array (
  0 => 
  array (
    'N_127y4Gral' => 
    array (
      0 => '302',
    ),
  ),
  1 => 
  array (
    'N_127y4Gral' => 
    array (
      0 => '288',
    ),
  ),
  2 => 
  array (
    'N_144y4Gral' => 
    array (
      0 => '317',
    ),
  ),
  3 => 
  array (
    'N_144y4Gral' => 
    array (
      0 => '307',
    ),
  ),
  4 => 
  array (
    'N_144y4Gral' => 
    array (
      0 => '332',
    ),
  ));


foreach($arr as $sub){
    foreach($sub as $key => $val){
        $res[$key][] = $val[0];
        if(!isset($count[$key])){
            $count[$key] = 1;
        }else{
            $count[$key]++;
        }
    }
}
$max = max($count);
foreach($res as &$subarray){
    $subarray = array_merge($subarray, array_fill(0,$max-count($subarray), 0));
}
var_dump($res);

Output for 7.1.0 - 7.1.33, 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 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7: array(2) { ["N_127y4Gral"]=> array(3) { [0]=> string(3) "302" [1]=> string(3) "288" [2]=> int(0) } ["N_144y4Gral"]=> &array(3) { [0]=> string(3) "317" [1]=> string(3) "307" [2]=> string(3) "332" } }
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(2) { ["N_127y4Gral"]=> array(3) { [0]=> string(3) "302" [1]=> string(3) "288" [2]=> int(0) } ["N_144y4Gral"]=> &array(3) { [0]=> string(3) "317" [1]=> string(3) "307" [2]=> string(3) "332" } }

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