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@ 2023-02-25T11:55:57Z

<?php

$array = [
    ['id' => 1, 'category' => 'Pizza', 'product' => 'Large Pizza', 'complement_type' => 'Bread', 'option' => 'Brown bread'],
    ['id' => 2, 'category' => 'Pizza', 'product' => 'Small Pizza', 'complement_type' => 'Bread', 'option' => 'White bread'],
    ['id' => 3, 'category' => 'Pizza', 'product' => 'Small Pizza', 'complement_type' => 'Ingredients', 'option' => 'Olives'],          
    ['id' => 4, 'category' => 'Salads', 'product' => 'Green Salad', 'complement_type' => 'Extras', 'option' => 'Bacon'],
    ['id' => 5, 'category' => 'Salads', 'product' => 'Cesars Salad', 'complement_type' => 'Extras', 'option' => 'Lettuce'],
];

$result = [];
foreach ($array as ['category' => $c, 'product' => $p, 'complement_type' => $t, 'option' => $result[$c][$p][$t]]);
var_export($result);

Output for 8.0.1 - 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 ( 'Pizza' => array ( 'Large Pizza' => array ( 'Bread' => 'Brown bread', ), 'Small Pizza' => array ( 'Bread' => 'White bread', 'Ingredients' => 'Olives', ), ), 'Salads' => array ( 'Green Salad' => array ( 'Extras' => 'Bacon', ), 'Cesars Salad' => array ( 'Extras' => 'Lettuce', ), ), )
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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