Online PHP editor | output for PbGsu

@ 2019-05-17T10:11:17Z

<?php

$arr = array (
  0 => 
  array (
    'number' => '2',
    'name' => 'ABC',
  ),
  1 => 
  array (
    'number' => '3',
    'name' => 'ABC',
  ),
  2 => 
  array (
    'number' => '1',
    'name' => 'XYZ',
  ),
  3 => 
  array (
    'number' => '2',
    'name' => 'XYZ',
  ),
);

foreach($arr as $sub){
    $res[$sub['name']]['name'] = $sub['name'];
    $res[$sub['name']]['number'][] = $sub['number'];
}

foreach($res as &$sub){
    $sub['number'] = implode(",", $sub['number']);
}
$res = array_values($res);
var_dump($res);

Output for 7.1.25 - 7.1.28, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: array(2) { [0]=> array(2) { ["name"]=> string(3) "ABC" ["number"]=> string(3) "2,3" } [1]=> &array(2) { ["name"]=> string(3) "XYZ" ["number"]=> string(3) "1,2" } }
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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