3v4l.org

run code in 500+ PHP versions simultaneously

@ 2019-05-24T09:22:13Z

<?php
$arr = [
    'status'  => 1,
    'msg'     => [
        'total_records' => 5,
        'total_pages'   => 1,
        'page_number'   => 1,
        'per_page'      => 100,
        'return_count'  => 5,
        'page_result'   => [
            0 =>
            [
                'items'    => 200052001,
                'code'     => 501,
                'category' => 'watch',
                'price'    => 50,
                'stock'    => 1,
            ],
            1 =>
            [
                'items'    => 200052001,
                'code'     => 401,
                'category' => 'shirt',
                'price'    => 3,
                'stock'    => 1,
            ],
            2 =>
            [
                'items'    => 200052001,
                'code'     => 172758801,
                'category' => 'watch',
                'price'    => 200,
                'stock'    => 1,
            ],
        ],
    ],
    'errcode' => 0,
];
function search($array, $key, $value)
{
    $results = [];
    if (is_array($array)) {
        if (isset($array[$key]) && $array[$key] == $value) {
            $results[] = $array;
        }

        foreach ($array as $subarray) {
            $results = array_merge($results, search($subarray, $key, $value));
        }

    }
    return $results;
}
$temp = search($arr, "category", "watch");
print_r($temp);die;

Output for 7.1.0 - 7.1.33, 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: Array ( [0] => Array ( [items] => 200052001 [code] => 501 [category] => watch [price] => 50 [stock] => 1 ) [1] => Array ( [items] => 200052001 [code] => 172758801 [category] => watch [price] => 200 [stock] => 1 ) )

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