Online PHP editor | output for N1jDd

@ 2022-08-28T14:00:05Z

<?php

$array = [
    [
        'num' => 1,
        'name' => 'name 1',
        'epg_channel_id' => 'ch111',
        'added' => '1505435915',
    ],
    [
        'num' => 2,
        'name' => 'name 2',
        'epg_channel_id' => 'ch222',
        'added' => '1505435915',
    ],
    [
        'num' => 3,
        'name' => 'name 3',
        'epg_channel_id' => 'ch333',
        'added' => '1505435915',
    ],
    [
        'num' => 4,
        'name' => 'name 4',
        'epg_channel_id' => 'ch444',
        'added' => '1505435915'
    ]
];
$array2 = [
    ['ch000' => 'Um9jayBJbiBSaW8='],
    ['ch111' => 'Um9jayBJbiBSaW8='],
    ['ch222' => 'Um9jayBJbiBSaW8='],
    ['ch333' => 'Um9jayBJbiBSaW8='],
    ['ch444' => 'Um9jayBJbiBSaW8=']
];

$lookup = array_merge(...$array2);
foreach ($array as &$row) {
    $row += [$row['epg_channel_id'] => $lookup[$row['epg_channel_id']]];
}
var_export($array);

Output for 7.4.0 - 7.4.33, 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 ( 0 => array ( 'num' => 1, 'name' => 'name 1', 'epg_channel_id' => 'ch111', 'added' => '1505435915', 'ch111' => 'Um9jayBJbiBSaW8=', ), 1 => array ( 'num' => 2, 'name' => 'name 2', 'epg_channel_id' => 'ch222', 'added' => '1505435915', 'ch222' => 'Um9jayBJbiBSaW8=', ), 2 => array ( 'num' => 3, 'name' => 'name 3', 'epg_channel_id' => 'ch333', 'added' => '1505435915', 'ch333' => 'Um9jayBJbiBSaW8=', ), 3 => array ( 'num' => 4, 'name' => 'name 4', 'epg_channel_id' => 'ch444', 'added' => '1505435915', 'ch444' => 'Um9jayBJbiBSaW8=', ), )
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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