3v4l.org

run code in 300+ PHP versions simultaneously

@ 2021-03-09T10:57:41Z

<?php


$results = [
    [
        'id' => '1000',
        'name' => 'Nurten',
        'pId' => '26',
        'anzahl' => '1',
        'pName' => 'Fitness-Teller',
        'preis' => '12.90',
    ],
    [
        'id' => '1001',
        'name' => 'Kutscha',
        'pId' => '94',
        'anzahl' => '1',
        'pName' => 'Pizza Parma',
        'preis' => '12.90',
    ],
    [
        'id' => '1001',
        'name' => 'Kutscha',
        'pId' => '75',
        'anzahl' => '1',
        'pName' => 'Pizza Margherita',
        'preis' => '6.50',
    ],
];


$out = [];
foreach ($results as $result)
{
    if (!isset($out[$result['id']])) {
       $out[$result['id']] = [
          'id'   => $result['id'],
          'name' => $result['name'],
       ];
    }

    $out[$result['id']]['products'][] = [
          'pId'    => $result['pId'],
          'anzahl' => $result['anzahl'],
          'pName'  => $result['pName'],
          'preis'  => $result['preis'],
    ];
}
print_r(array_values($out));

Output for 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 - 8.3.27, 8.4.1 - 8.4.14: Array ( [0] => Array ( [id] => 1000 [name] => Nurten [products] => Array ( [0] => Array ( [pId] => 26 [anzahl] => 1 [pName] => Fitness-Teller [preis] => 12.90 ) ) ) [1] => Array ( [id] => 1001 [name] => Kutscha [products] => Array ( [0] => Array ( [pId] => 94 [anzahl] => 1 [pName] => Pizza Parma [preis] => 12.90 ) [1] => Array ( [pId] => 75 [anzahl] => 1 [pName] => Pizza Margherita [preis] => 6.50 ) ) ) )

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157.2 ms | 410 KiB | 5 Q