Online PHP editor | output for 8bYUa

@ 2024-04-27T14:56:46Z

<?php

$input = array (
  'bike' => 
  array (
    'id' => 29,
    'type' => 'a',
    'time' => '9',
  ),
  'car' => 
  array (
    0 => 
    array (
      'id' => 189,
    'type' => 'b',
    'time' => '18',
    ),
    1 => 
    array (
      'id' => 190,
    'type' => 'c',
    'time' => '14',
    ),
  ),
  'plane' => 
  array (
    'id' => 313,
    'type' => 'd',
    'time' => '20',
  ),
);
        
$output = [];

array_walk_recursive($input, function($value, $key) use (&$output) {
    if ($key == "id") { 
        $output[] = $value;
    }
}, $output);

var_export($output);

Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14, 8.5.0: array ( 0 => 29, 1 => 189, 2 => 190, 3 => 313, )
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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